So let’s take our hypothetical 1 BTC from before and take a short position on Ethereum. We are able to borrow 2.5 BTC worth of ETH and sell it. 30 minutes later, the price of ETH has plummeted 10%. Now we can close our short position, buying back 2.5 BTC worth of ETH; except now, since the price has dropped, we are buying more ETH than what we sold. Our borrowed coin can be payed back and we take the rest as profit!
If you are a big player, keep in mind you can distort the price (thus, you might actually want to margin trade… or like, spot trade and help us lift the market 😀 ). Volume is decent on any given crypto exchange, but this isn’t like trading the S&P. If you are playing with 50BTC, and you try to buy or sell that much at once, you can distort the market temporarily. When you watch buy and sell orders in an exchange, you’ll notice that when sells ball up the price tends to drop and when buys ball up the price tends to go up. If you try to buy or sell too hard, you can drag the price up or down a little. If you have insanely deep pockets, you can accidentally be dipping your toes in at-best-grey-area behavior. It is much better etiquette to buy and sell in amounts that are average for the book you are buying on. When a high-level investor buys ten billion worth of a stock or sells, they do it in chunks (to avoid dropping or spiking the price of the asset). TIP: Also watch out for shady people pumping or dumping a coin by doing this. What looks like a lot of buyers could be one person or a group messing with the price. The lack of regulation is a blessing and a curse with crypto, as is the relatively low volume compared to other asset types.
Certain candlesticks contain powerful clues about the direction of order flow and where the price is likely to go. The mighty engulfing bar is one of them and marks levels where reversals are likely to occur. Engulfing the entire price range of the preceding candle says much about where the big market players are putting their money. More about engulfing bar crypto trading coming soon!
Never put all your eggs in one basket. Diversify. While the potential to earn more is increased with the amount of money you invest into a coin, the potential to lose more is also magnified. Another way to think about it is to look at the cryptocurrency market as a whole; if you believe that this is just the beginning, then more than likely the entire market cap of cryptocurrencies will increase. What are the chances that this market cap increase will be entirely driven by one coin vs. being driven by many coins? The best way to safely capture the overall growth of cryptocurrency is to diversify and reap the benefits of growth from multiple coins. Also, fun fact — Between January 2016 and January 2018, Corgicoin has increased by 60,000x, and Verge has increased by 13,000x. During the same period, Bitcoin has increased by 34x. While you would have gotten impressive gains from Bitcoin, expanding into other coins could have landed you potentially larger ones.