Trading cryptocurrencies is indeed too wild. Traders should take advantage of volatility to get profit opportunities. But keep in mind, losses can also arise when you are not prepared for sharp fluctuations in a short period of time.
That is surely possible as we can't tell where the market goes. Making ourselves prepared is very challenging but despite this kind of situation, we've tried to go along the trend and take advantage of its volatility.
Fluctuations can occur at any time, for this reason it is very difficult to determine the right time to make a purchase. To avoid the risk of loss, Trader have to follow the movement of the market. A trending market is a market that is heading in a certain direction, the market can have a bullish, bearish and sideways trend. Trending market can provide many trading opportunities for technical analyst, the technical analyst will map the price patterns of a market to identify the direction of the trend to place a position.
The most important thing is that the trader must determine the stop loss when the price has started to move up, and don't be greedy.
TA could somewhat give some help for traders(even for investors) but can't be all reliable basis and don't have a 100% assurance of its accuracy, more often it was wrong and still ended up losing. It was very common and ideal to buy coins during the bear season ( or during price correction) but we have to be smart in choosing coins for investment as not all are worth investing in.