Indeed, the only thing a 51% attacker could really accomplish is destroying collective faith in bitcoin. They couldn’t somehow steal and gain all the value of bitcoins for itself. The attacker wouldn’t be able to generate new bitcoins on demand arbitrarily, and would still have to mine for them. They also would have no control over taking bitcoins created in the past that didn’t belong to them. The only thing they could do, really, is repeatedly spend bitcoin they already owned again and again, but even this is limited in its value, because ‘honest’ miner nodes would never accept these fraudulent payments.
I wrote about this on my blog. The market is only nine years old, and thus, the Crypto asset class is extremely new, and while these assets have been traded for a few years now, market conditions are continually changing. Unlike the stock market, we do not have decades of trading data to guide us. What worked a year ago might not work today, even things which worked three months ago might not work now. As new investors come into the market and liquidity improves, trading patterns are not always consistent. We must accept that nobody knows that the fuck will happen, and anyone who says so is purely speculating, and as such, it is essential that all ‘expert’ advice is taken with a pinch of salt.
Bitcoin is further ingeniously devised to guarantee that on average, new bitcoins are only found every 10 minutes or so. It guarantees this by ensuring that the code that dictates the new creation of bitcoin automatically increases the difficulty of the proof-of-work system in proportion to the number of computers trying to solve the problem at hand.
If you are looking to improve, using external tools is a must. The use of these tools is a small price to pay compared to the outsized returns and limited risk that they bring with them. There are a number of types of tools available currently, and each have their strengths and weaknesses. However, many believe that it is the next generation of crypto trading tools that could make a real impact on how people trade. While the current tools are certainly beneficial, they come nowhere close to the dynamism and flexibility brought by these new gen tools, especially those utilizing artificial intelligence and machine learning to better capture profits in the crypto market.
This leads to what’s known as a bank run, where the bank fails because it is unable to fulfill all the withdrawals customers demand. This can escalate quickly into a systemic bank panic, where multiple banks begin to suffer the same fate. Each successive failure compounds the collective panic, and quite quickly, the whole system can begin to collapse like a house of cards.
Bullion Invest is a professional investment company, creating a great investment portal for investors world-wide. We have some alternative investment markets that give us opportunities to keep our promises, concerning the payouts and are a kind of insurance against any possible fluctuations on the basic sources of getting the profit. In the past, most deals we choose to fund come to us from our network of friends entrepreneurs we have worked with or funded in the past, our limited partners. Nowadays we accept fund from peoples around the world. Bullion Invest has a well built investment portal which provides a secured, safe and 100% guaranteed investment environment to all people over the world. With a very secured system, which promised to give you the best time of investment with no fear. Therefore, we are different from others investment company because we are very serious about our services and customer satisfaction. 
There are also similar tools for the crypto market — for example, Cryptoindex 100 (CIX100) is an automated index calculated by a machine-learning algorithm which analyzes cryptocurrencies. This tool allows traders to build sophisticated portfolios of 100 coins with reduced volatility and risks. Due to automation, human influences are reduced to a minimum. After the portfolio is built, an investor can track coins via specialized platform services from time to time.
I hope that this elucidation provides some insight into why I personally see it as suspect to invest in something based on price alone, and why I urge extreme caution particularly if one is exploring whether or not to invest in an altcoin, especially if one is at least partially motivated to do so because of the feeling that the ship has already sailed for bitcoin, and that there might be better potential for outsized gains with a smaller altcoin. Again, this certainly may be true, and often is true even for altcoins destined for eventual failure in the short term while a bubble/bull market continues, but risks are amplified just as much as the opportunity itself when it comes to altcoins, and oftentimes moreso in a bubble than otherwise.
Another possible attempt at investing in bitcoin's value without buying bitcoins is with bitcoin futures. Bitcoin futures allow you to essentially bet on the cryptocurrency's value in the future; if you think the price of bitcoin will go up in the future, you could buy a futures contract. Should your instinct be right, and the price goes up when the contract expires, you're owed an equal amount to the gains. Notable places that offer bitcoin futures contract are the Chicago Board Options Exchange, or CBOE, and financial market CME Group.
Grayscale Bitcoin Investment Trust, or GBTC, which tracks Bitcoin’s market price, has seen its net asset value hit its lowest point since the cryptocurrency’s price surged late last year. Shares of GBTC are down around 80 percent since Bitcoin hit a high of $19,511 in mid-December. The price of Bitcoin has dropped nearly 66 percent during the same time period, making the premium to the cryptocurrency almost nonexistent. The fund has traded at more than twice its net asset value.

While the number of companies and industries that allow cryptocurrencies to be used to pay for goods and services is constantly increasing (you can use Bitcoin to pay for some things on Expedia and Microsoft, for example), the vast majority of people who buy Bitcoin or other popular cryptocurrencies still primarily use them as long-term investments. Cryptocurrencies are a new market (Bitcoin was first introduced less than a decade ago) and therefore an extremely volatile investment. In this pricing graph from Coindesk, you can see how the price of Bitcoin has fluctuated since it first debuted almost a decade ago, down to daily changes in value.


But here, more than anywhere else, is where you need to proceed with caution. Bitcoin is already incredibly risky, imagine what risks smaller and lesser-known crypto brings. Rounding out a portfolio with other cryptocurrencies may be able to help you evaluate the state and perhaps the future of that market, but many of them can quickly prove to be a flash in the pan. The sudden rise of initial coin offerings -- a method of crowdfunding new cryptocurrencies in a way that avoids venture capital entirely -- has many people excited for the future, but also has many wondering if it's going to create an even more dangerous bitcoin bubble.
Here’s a story about a completely random Norwegian student who bought 5000 bitcoins for $27 back in 2009. Today, with a single bitcoin pushing past $2700, those 5000 bitcoins are worth over $13.5 million. That’s a gain of over 500,000X. No other investment in recorded history that I’ve been able to discover has ever come close to touching these sorts of gains.
Bitcoin (BTC) has been engaged in a predictable up and down pattern where it absolutely crashes at the beginning of any year and then sky-rockets as the year nears its end. Bitcoin held steady at around $19,000 in December 2017, and then sure enough – crashed big time to around $6,000 at the beginning of 2018. At the time of writing, March 8th 2018, the price of Bitcoin is relatively stable between $10,000 and $12,000. In my opinion, the price will run again soon.
A cryptocurrency is a digital currency that is created and managed through the use of advanced encryption techniques known as cryptography. Cryptocurrency made the leap from being an academic concept to (virtual) reality with the creation of Bitcoin in 2009. While Bitcoin attracted a growing following in subsequent years, it captured significant investor and media attention in April 2013 when it peaked at a record $266 per bitcoin after surging 10-fold in the preceding two months. Bitcoin sported a market value of over $2 billion at its peak, but a 50% plunge shortly thereafter sparked a raging debate about the future of cryptocurrencies in general and Bitcoin in particular. So, will these alternative currencies eventually supplant conventional currencies and become as ubiquitous as dollars and euros someday? Or are cryptocurrencies a passing fad that will flame out before long? The answer lies with Bitcoin.
“As we approach the anniversary of futures trading, we expect more institutional investors to make big moves with crypto dedicated funds. One recent example of this was the recent announcement of A16Z, a $300 million crypto fund launched by Andreessen Horowitz dedicated to investing in cryptocurrencies and other blockchain-related projects,” – notes Kulkarni.
“The insurance will cover loss of bitcoin by, among other things, theft, destruction, bitcoin in transit, computer fraud and other loss of the private keys that are necessary to access the bitcoin held by the Trust… The insurance policy will carry initial limits of $25 million in primary coverage and $100 million in excess coverage, with the ability to increase coverage depending on the value of the bitcoin held by the Trust.”

Yet there's reason to doubt that cryptocurrency frenzy will return. JPMorgan Chase, Bank of America (BAC) and Citigroup (C) — Ma Bell in Warner's analogy — banned credit-card purchases of cryptocurrencies. Meanwhile, the SEC and foreign governments have cracked down on initial coin offerings. And lately, Alphabet (GOOGL)-unit Google, Facebook (FB) and Twitter (TWTR) have banned cryptocurrency ads.

If you’re interested in learning more about value investing at large, I’d highly recommend The Intelligent Investor, by Benjamin Graham, who again was Warren Buffett’s personal mentor and a professor of economics at Columbia University. He pioneered a lot of the foundational concepts around value investing, and can give you much better and more nuanced advice than I ever could.
The primary difference between options and futures is that options give the holder the right to buy or sell the underlying asset at expiration, while the holder of a futures contract is obligated to fulfill the terms of his contract. In real life, the actual delivery rate of the underlying goods specified in futures contracts is very low as the hedging or speculating benefits of the contracts can be had largely without actually holding the contract until expiry and delivering the good. For example, if you were long in a futures contract, you could go short in the same type of contract to offset your position. This serves to exit your position, much like selling a stock in the equity markets closes a trade.

The trade is also noteworthy because, as CCN reported, the U.S. Commodity Futures Trading Commission (CFTC) has thus far only approved bitcoin futures products that are cash-settled, meaning that investors receive the cash value of bitcoin when a contract expires, rather than the physical asset itself. With the availability of EFPs, they will have more flexibility in how they interact with this nascent asset class.

I ended up making another big mistake here too, and figured that bitcoin had already gone up way too much, and that my best bet was to invest in some smaller altcoins as well. I made this decision after seeing litecoin (LTC) skyrocket from $4 to $40 in just a few days. The buzz at the time was that litecoin would be to silver what bitcoin was to gold. The price seemed incredibly low compared to bitcoin, and this made a superficial sort of sense (meaning, no sense at all), so I decided to jump in. For good measure, I also decided to jump into a few of the other most popular altcoins of the time — peercoin (PPC) and namecoin (NMC).

Cryptocurrencies have attracted the attention of several investors all over the world. But in general, institutions did not participate in the market. Back in August, the Intercontinental Exchange (ICE), which operates an important number of regulated exchanges all over the world, announced its intention to launch a new institutional-grade crypto platform known as Bakkt.
Hey Will. Thanks for the helpful guide! I’ve just gotten into crypto and found this info extremely useful. Just a question regarding how you keep your alt coins safe. As far as I can tell, you can’t keep many of these alt coins on a Trezor hard wallet, so do you just use something like My Ether Wallet instead? Cheers mate! Here’s to a cracking 2018!!
While the number of companies and industries that allow cryptocurrencies to be used to pay for goods and services is constantly increasing (you can use Bitcoin to pay for some things on Expedia and Microsoft, for example), the vast majority of people who buy Bitcoin or other popular cryptocurrencies still primarily use them as long-term investments. Cryptocurrencies are a new market (Bitcoin was first introduced less than a decade ago) and therefore an extremely volatile investment. In this pricing graph from Coindesk, you can see how the price of Bitcoin has fluctuated since it first debuted almost a decade ago, down to daily changes in value.
The primary disadvantage of Bitcoin Investment Trust is that the share price of the trust doesn't necessarily mirror what the actual bitcoin market is doing. For instance, shares of the trust right now trade at between $8.50 and $9. That price is more than 30% higher than the actual value of the bitcoin within the trust that each share represents. In essence, for every $1.30 you invest in the trust right now, you're only getting $1 worth of bitcoin.
That’s the case as I see it for bitcoin. In the case of most altcoins, however, I don’t see remotely enough to even begin to justify the possibility of long term gain in the first place. Even with speculations, or perhaps especially with speculations, it’s incredibly important to thoroughly analyze a given investment opportunity for at least the potential for long term gain and success, and assess the magnitude of that possible gain, and then to weigh that potential versus the likelihood of outright failure of the speculation. With most altcoins, their value over bitcoin or ethereum is far from clear, and generally superficial or minor at best.
A very cautious investor can buy on an exchange and then store the bitcoin code off the site or even on a piece of paper — that's what the Winklevoss twins and bitcoin early adopters have done, going so far as to cut up their code into pieces and store it in a vault using a system that only they understand to put the actual bitcoin code back together.
If everyone expects to get rich from a coin, the price will drive up. This is called a “pump”. Once the coin reaches a certain value – anywhere from 3 to 20 times over its original cost – then people will sell off in troves. This is called a “dump”. These pumps and dumps are heavily frowned upon in the world of Wall Street – in fact they are quite illegal – yet they are so prevalent in the unregulated world of cryptocurrency.
Bitcoin fundamentally changes this equation. Unlike even gold, bitcoin is nigh impossible, when stored correctly, for anyone to confiscate without consent. The addresses at which bitcoin values are stored are protected by ‘private keys’, which can be thought of as a password or a key to a lockbox. Without this private key, it is generally impossible to steal the bitcoins held at the public address to which the private key corresponds. So long as you keep this private key secure, your bitcoins are secure.
Bitcoin futures have fairly extreme pros and cons to them. Contracts are leveraged in that you're paying a fraction of bitcoin's actual price when you buy futures, giving you a chance to profit off them. However, the contract has an expiration date in the near future. If the price is down when it expires, you can't simply hold and wait to see if it bounces back; you just lose.

The aspect we particularly like about decentralised exchanges is that they solve the single point of failure problem and the need for third party trust. As cryptocurrencies grow in value, centralised exchanges become a bigger and bigger target for hackers. Any investor with cryptocurrency on a centralised exchange is forced to trust that it will behave properly and have the necessary security measures in place. With decentralised exchanges, these issues are removed and this is why we think they will eventually replace older centralised exchanges.


NEW YORK, Dec. 4, 2017 /PRNewswire/ -- Grayscale Investments, LLC, the sponsor (the "Sponsor") of the Bitcoin Investment Trust (OTCQX: GBTC) (the "Trust"), today announced on behalf of the Trust that the Trust will resume private placements of shares today. The Trust plans to create shares from time to time in exchange for deposits of Bitcoin. Shares may only be created by certain authorized participants. Pursuant to the terms of the Trust's governing documents, the Sponsor may cause the Trust to cease creations of shares from time to time, including during affiliate sales windows.
There are so many hoops to jump through to set up for mining and each coin has its quirks. The power of your machine and graphix card and your power consumption are all important. My friend mined for 8month Eth and only made couple of hundred bucks by time you subtract power useage etc. He already had a powerful machine used in film industry for video graphix just sitting around so he thought he’d put it to use over that time for a laugh and see what happened. It took many hours messing around to set up and occassionally nursing it over that period. Of course he had to use his machine also occassionally which compromised the performance.
More people are now paying attention to Bitcoin. Bitcoin's explosive growth in value over the past several months owes much to the fact that relatively few people owned Bitcoin before this summer. Now, a lot more people are paying attention to and investing in Bitcoin. The resolution of the Bitcoin scaling issue, the passing of worries about the deleterious effects of a Bitcoin fork and other developments have drawn more attention to the currency. What this means is that people who buy Bitcoin today are not getting in on the ground floor. Bitcoin's growth may continue for a long time to come, but it will certainly not be at the incredible rates of this summer.

Bitcoin Cash (5%) – Bitcoin Cash is similar to Bitcoin in that it too is supposed to be a currency that is dedicated to serving as a medium for the purchase of various goods and services. The key difference between Bitcoin Cash and Bitcoin is that the former has an 8MB block size, whereas Bitcoin has a 1MB block size. A bigger block size allows Bitcoin Cash to process transactions faster than Bitcoin, and at a lower fee.


Some futures brokers can have bigger margin requirements, and some require high minimums to open an account, like $25,000 at TD Ameritrade. The futures exchange guarantees traders will get what they are owed but can demand more cash be put into the account if the bet is losing money. That's a serious risk when speculating on a volatile asset like bitcoin, LaPointe says.
Again, while this all seems incredibly far-fetched today for most people (but not all, as the present day European migrant crisis has made abundantly clear), it happens much more often than one might expect. A little remembered fact is that the United States itself once outlawed the possession of gold, back in 1933 with Executive Order 6102, and forced all its citizens to relinquish all gold to the United States at a fixed price of $20.67 per troy ounce.
Bullion Invest is a professional investment company, creating a great investment portal for investors world-wide. We have some alternative investment markets that give us opportunities to keep our promises, concerning the payouts and are a kind of insurance against any possible fluctuations on the basic sources of getting the profit. In the past, most deals we choose to fund come to us from our network of friends entrepreneurs we have worked with or funded in the past, our limited partners. Nowadays we accept fund from peoples around the world. Bullion Invest has a well built investment portal which provides a secured, safe and 100% guaranteed investment environment to all people over the world. With a very secured system, which promised to give you the best time of investment with no fear. Therefore, we are different from others investment company because we are very serious about our services and customer satisfaction. 

UK-based cryptocurrency trading startup, Crypto Facilities, has become the first crypto platform to launch regulated Ethereum futures contracts, making a new derivatives contract available from 4 pm UK time on the 11th of May. The new Ethereum futures contracts represent another step toward the maturation of the cryptocurrency market as complex financial products such as index funds and crypto ETFs loom on the horizon.

“It’s a little cliched, but it’s important to understand that when trading, your first goal should be to not lose money. If you’re not losing money, you’re making money, and you can start to strive for better returns. The market isn’t perfect, and being able to recognize when to cut losses and when to take profits will ensure that you have better long term results with fewer risks.”
Bitcoin Investment Trust, Bitcoin Cash Investment Trust, Ethereum Investment Trust, Ethereum Classic Investment Trust, Litecoin Investment Trust, XRP Investment Trust, Zcash Investment Trust and Zen Investment Trust are passive investment vehicles and their shares may be adversely affected by losses that, had they been actively managed, might have been avoidable. Grayscale Digital Large Cap Fund LLC is actively managed using proprietary investment strategies and processes. There can be no guarantee that these strategies and processes will produce the intended results and no guarantee that the fund will achieve its investment objective. This could result in the fund’s underperformance compared to other funds with similar investment objectives.
If you want to trade in cryptocurrencies, you’re going to need a platform on which to trade them, and an intermediary to communicate within the network of traders. Most of us lack the technological inclination or means to mine Bitcoin directly, or communicate and trade with miners directly, or store our digital currencies and assets. That’s where Coinbase comes in.
 Market share: this can be defined as the proportion of market capitalization that a cryptocurrency has. A large market share typically indicates dominance. For example, Bitcoin’s market share is currently 60% (at the time of writing) of total market capitalization of the cryptocurrency space. We can use this as an indicator to determine the long-term viability of cryptocurrencies, including Bitcoin, in our portfolio.
I feel compelled to spread the word; cryptocurrency is an amazing chance to make a fuck ton of money with a relatively small investment. The problem is, the window is closing. Many coins have already doubled in value many many times, the more a coin doubles in value, the harder it gets for it to double again and you to make a tidy 100% on your portfolio…
You have to be the best story in the entire world of crypto currency that I have heard to date, and I have to say that you have got to be feeling about the best in your life! Congrats! I’m not anywhere near the same, but quite the opposite I might have to say. I’m learning as I go, and I have never been so dedicated to my success and I’m more interested in this as my possibly one chance to get to pay for the rest of my Mom’s mortgage and let her stop driving a school bus all to pay for a single signature that she was trying to get dinner for 7 as always and with 2&4 year old girls screaming and the stress that I now have as a little bit of motivation to help. Only one little signature from her husband and my step father, with no explanation, well, he’s passed on and the grieving process was not enough, she’s just been buried with a contract that she is the responsible person for the signature that 25 years later is a million dollar loan and the details are not my business but I’m told it has ballooned to be several million with the late fees and penalties… if you have any time to contact me please send me a message through Facebook or email. I just need a little more of a clear strategy and I just don’t have anyone to ask that has any level of success as you

It’s almost 10 years into the introduction of the first virtual currency, the Bitcoin and yet, neither the Govt in India nor the RBI have been able to provide a proper regulatory environment, for the crypto currencies to thrive in India. There are many reasons cited: National Security, Threat to convention currency and unregulated investment, causing severe loss to various investors, who are not well versed in these new avenues of investment.
That said, just as with everything, there’s survivorship bias here. What you don’t hear about are the profusion of people who lost their entire fortunes investing in cryptocurrency. While there are a few ways you can beat all the odds and come out vastly ahead in cryptocurrency, there are infinitely moreways you can lose everything you put into it and end up in a much worse place than where you started.
Investments, under this distinction, would be clarified as things that could generally be safely assured not to suffer from dramatic, catastrophic losses in the absence of dramatic, catastrophic situations. Coca-Cola and Walmart might be considered investments. They’ve been around for well over a century and a half century respectively, are massive, mature companies with a healthy track record of stable, non-volatile growth, and show no general signs of turmoil that might portend a sudden collapse in value.
I am not your guru. I’m a crypto enthusiast, not a professional trader, and I make plenty of mistakes. There are a huge amount of ‘gurus’ and ‘experts’ out there but the truth is that many of them haven’t got a fucking clue what they are talking about. Opinions in cryptocurrency are like assholes, everybody’s got one. It’s extremely easy to predict the market and hell, everybody seems like an expert, when cryptocurrency is experiencing a bull run.

I strongly disagree with what Robert & Brian posted. I have been following the crypto / blockchain space for 4 years and investing in it for nearly 3 years. I am seeing enormous amounts of financial & human capital, investor interest and passion flood this industry. Unless you are seeing the amount of work going on behind the scenes, it is easy to dismiss this stuff as frivolous or even "rat poison". However, Jamie Dimon just said that technology is the #1 threat to JP Morgan. The technology he is thinking about is blockchain / crypto. To borrow a quote from twitter, crypto is rat poison and the banks are the rats. Ignore this space at your own peril.


Second, there are no fundamental metrics for investors to examine, making a comparison between virtual currencies both difficult and arbitrary. At best, investors can look to project partnerships and processing speed as a few noteworthy comparisons, but that should be hardly enough to decipher whether one cryptocurrency will outperform another over the long run.
We have several financial institutions trying to get an ETF to market, while thus far all have been shot down by the SEC, the Chicago Board Options Exchange (CBOE) seems to have the best shot to win approval due to their long-term reputation of excellence, new product innovation, and there bulletproof insurance. If any bitcoins get stolen, you can bet the customers are well covered. Many were counting on the SEC approving an ETF this month, but it will likely not happen until the beginning of 2019, but when it does, that’s when the real fireworks will begin.
Transaction volume: in order to determine whether a cryptocurrency is actually being used, you can take a look at its transaction volume. In the case of Ethereum, its transaction volume per day is about 500,000 ETH. Historically, this is a number that is increasing and as long as this upward trend continues this reaffirms the long-term viability of holding Ethereum in our portfolio.
A very cautious investor can buy on an exchange and then store the bitcoin code off the site or even on a piece of paper — that's what the Winklevoss twins and bitcoin early adopters have done, going so far as to cut up their code into pieces and store it in a vault using a system that only they understand to put the actual bitcoin code back together.
×