There are other trading strategies that help traders besides the use of Stop-Loss on an exchanges, the following guidelines can be necessary to reduce or eliminate trading losses.
1.Risk management, this goes to help in huge ways especially those on the future/margin options. It is appropriate to trade with a low leverages.
2. Carrie out a good research about the coins/tokens to trade
3.Set effective goals.
4.Diversify investments, if the coins in your trading portfolio are facing low demands, there is need diversify on other coins
5.Always staying informed about market trends.