Speaking of the last two points, realize that crypto tends to be pattern based and tends to go in cycles. See “the cryptocurrency rotation” and “market cycles” for an in-depth look at what this means. You want to be in a coin before it starts its rotation, and then laddering out as its rotation ends. Likewise, in a perfect world you want to be in for the bull part of a market cycle, and out for the bear part. Near impossible to spot these trends in advance, but with experience you should be able to spot them as they occur and manage your positions accordingly.
Sometimes, it can be easier to enter a position than it is to exit that position. Certain exchanges are fairly illiquid: they don’t have enough buy orders to support easily selling off your cryptocurrency at a good price at any given moment. At other times, exchanges that usually have healthy liquidity might have really low trading volume — for instance, if you’re trading on a holiday or weekend.
Great guide, however, I would suggest one small edit. Instead of recommending Google Authenticator, use Authy instead, it supports google authenticator 2FA and the biggest drawback with Google Authenticator is if you lose your phone, it breaks or gets stolen you won’t be able to log back into binance unless you wrote down the secret key that binance provided whilst enabling 2FA.
On top of the possibility of complicated reporting procedures, new regulations can also impact your tax obligations. The U.S, the ‘property’ ruling means your earnings will now be deemed as capital gains tax (15%), instead of normal income tax (up to 25%). Each countries cryptocurrency tax requirements are different, and many will change as they adapt to the evolving market. Before you start trading, do your homework and find out what type of tax you’ll pay and how much.
Another very common mistake beginners make is spending all their trading money in one go. If you find a good entry, you should buy in with a percentage of your funds (50% - 60%) and hold the rest to see whether your entry works. This way, even if a coin drops following your purchase, you can average it down by buying more at the dip. Similarly, if the uptrend continues, you can always buy more, and even though this approach reduces your profit margins, it secures your position and prevents you from being all-in on a trade that goes south.
Always pay attention to Bitcoin. Most altcoins (every cryptocurrency except Bitcoin) are pegged more closely to Bitcoin than Asian currencies were to the USD during the Asian Financial Crisis. If Bitcoin price pump drastically, altcoins price can go down as people try to exit altcoins to ride the BTC profits; inversely, if Bitcoin prices dump drastically, altcoin prices can go down, too, as people exit altcoins to exchange back into fiat. The best times for altcoin growth appear when Bitcoin shows organic growth or decline, or remains stagnant in price.