Back in the dotcom era many people made millions piling risk on risk as the market boomed then bubbled. When the bubble burst they lost everything. You must always look to spread your risk even when or especially when things are going great. Keeping all your money on the table and piling it up on each play will in the end break your bank. A lot of investors in crypto are feeling that pain right now and the “HODL” (a bitcoin community term referring to holding a cryptocurrency rather than selling it) incantation will not make them whole anytime soon.
Volumes indicate the liquidity of an asset. The greater the liquidity the easier it is to buy and sell, even when there is turmoil, and the lower the Bid-Offer spread and therefore the cost of trading. You want to avoid assets with tiny liquidity as when the shit hits the fan it will be costly to exit. Bitcoin has world-class liquidity. I run a crypoasset analysis site named Here is a screen-grab of the most liquid assets in the world.

This may seem like a silly question but am I able to buy and sell any and all cryptocurrency on the apps you listed? I wish I had seen this article a lil sooner…when searching for an app I read nothing but great things about coinbase. But it’s terrible. Fees are absurd, I can only buy (haven’t sold any thing yet bc I’ll incur more fees when I do so I’m waiting til its REALLY worth cashing in) 5 cryptos, and I can only get alerts for 3 of those 5. It’s awful. I want to be able to but whats looking good without having to pay crazy flat fees PLUS surcharges and international fees. It cost me $3 every time I buy…but I will divide my money up for the day to keep buying as it drops lower. So if I have $500 to put it, I’ll buy $100…if it drops I’ll buy another $100 and so on. But that will cost me $15 just to buy it. Is there an app that allows purchases for ALL cryptos with low fees????
The top of the order book will show you the lowest price at which someone is willing to sell a cryptocurrency, and the highest price at which someone is willing to buy it — but that doesn’t mean you can buy or sell the amount you want at that price. In fact, the amounts of a cryptocurrency that people are offering to buy or sell at the top of the order book are often quite small, which means that, if you’re trying to buy or sell a larger amount, you’ll have to go deeper into the order book: finding a counterparty who’s offering a price that isn’t as good as the “market price.”
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 investing in coins for the long-term, the safest strategy is holding, but day-trading, or even casual trading can be profitable in the short term, allowing you to increase your stack relatively faster. Whether you’re a beginner to crypto trading or just trying to take a chance in this exciting new market, here are 10 mistakes you should avoid.
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.