This has proved a mistake countless times throughout history. Zimbabwe is a classic example, where the Zimbabwean dollar, thanks to an incompetent government among other factors, experienced enormous levels of hyperinflation. At one point, inflation was estimated at almost 80 billionpercent in just a single month.The following image gives an idea of just how rapidly and absurdly a fiat currency can spiral out of control, once it reaches the point of no return.

If you understand the difference between leveraged and non-leveraged positions, so you could choose between them. (Also, bear in mind not all broker platforms offer leveraged trade.) Leverage means you only have a small percentage of what you invest or trade. You can own $50 out of $1,000, with the rest borrowed from a broker. In its turn, the broker works on several risk levels, offering higher returns for higher risk. However, you yourself do not own the underlying asset; the broker does.
• You don’t necessarily need to understand MACD, RSI and Bollinger Band, the algorithms that help you decide if your currency has peaked or bottomed – though every bit of extra information can help move away from gut instinct to informed decision-making. But if you want to become a pro, maybe learn a bit of technical analysis (i.e. interpreting chart patterns). It works most of the time, though we’d say you should throw in a bit of fundamental analysis (i.e. contextual assessment) for good measure

If you have a brokerage account, you can expect the bitcoin user experience to be similar. And, as with a brokerage account, you’re likely to pay transaction fees whenever you buy or sell. That means day-trading bitcoin probably isn’t a great strategy — since those transaction fees could quickly eat up any profits. If you’re using bitcoin instead of PayPal, Venmo, etc., check first to see if the seller will charge you a fee for paying in bitcoin.

very interesting arguments on the Visa/Mastercard situation; these two companies profit so strongly from the oligopolistic market structure which gives them annuity returns, high FCF yields thus have become stock market darlings. would be great to get more info whether these companies can be disrupted in what time frame (soon or long patience required). I would not mind very soon disruption...; out of curiosity, in Switzerland, someone wants to bring the land/title register on to the blockchain, a move which I would view very positively. are there any similar moves elsewhere?
• In the United States, although Coinbase seems the go-to option in many cases, bear in mind that’s only an exchange, not a broker. You would be wiser to choose, for instance, TradeStation, one of the most reputable brokers, with a great site, great trading options and a solid mobile app. Because, you know, the crypto market moves so fast that you want to be able to check it while you’re drinking your Chai latte on your commute or waiting for your friends to show up at the bar.

Dan Caplinger has been a contract writer for the Motley Fool since 2006. As the Fool's Director of Investment Planning, Dan oversees much of the personal-finance and investment-planning content published daily on With a background as an estate-planning attorney and independent financial consultant, Dan's articles are based on more than 20 years of experience from all angles of the financial world. Follow @DanCaplinger
Cryptocurrency investors have speculated that Amazon might accept Bitcoin or one of its digital rivals. That specific cryptocurrency would vault past competitors as a trusted store of value and useful medium of exchange. Amazon even registered the domains, and AmazonCryptocurrencies, kicking such talk into high gear.
Generally, the strategy suggested to average out such short term volatility for something that one is investing in long term is to practice dollar cost averaging. This preaches that one should set an exact time at regular time intervals to buy an exact amount in fiat currency of the investment one is looking to purchase — e.g., $1,000 worth of bitcoin on the 1st of every week, or every month. This means that over time, you’ll be able to take advantage of bitcoin’s general trajectory upwards, but balance out the relative short term volatile price movements both high and low, such that you experience a more linear growth trajectory over time of your principal.
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