Identifying stop loss levels to minimize losses: In the order book we identify the points of support that we also analyzed before. It is likely that being supportive, massive demand (a “wall” of buyers) is present around those spots. This is the best zone to place the stop loss command, although it should be placed a little lower than the high demand zone. They will only get to our command if the sellers manage to lower the price and the “wall” of buyers breaks. The “wall” of buyers works as a sort of protection level for our command.
The benefit of a USD wallet on Coinbase is that you can put money in that and then buy coins instantly from the wallet. If you try to buy directly with your bank account, the transaction can take about a week. A credit card doesn’t have this problem, but limits are usually lower on a credit card. TIP: I almost always deposit USD in my wallet as opposed to buying coins directly from Coinbase via my bank account when using Coinbase to buy (I do this on-the-go sometimes). You can also wire money if you need the funds to be in the wallet faster. On that note, I almost always then use GDAX to buy/sell coins when I’m on a desktop (then use Coinbase as my wallet and mobile app).
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.