The best time you can trade and win big is when market is surging,especially when you are using bitcoin to trade you will easily earn good profit if you know how to use candle sticks,i was able to earn hundreds of dollars when bitcoin was at 9k and something tells me bitcoin will make it back to 10k so i start trading and i was right all along,bullrun time is the best time to trade.
if you really understand trading, then you won't wait for a bull run to occur, you have to really understand the concept of long-term and short-term in investing / trading, short-term trading when the price rises is indeed profitable, you can get $ 100 or more , but people who make long-term investments they get $ 1000 or more when the bull run, so what do you choose ?? Example: You buy BTC at the price of $ 4000 (2018), and you sell at a bull run in 2019 at a price of $ 10k, you get a profit of $ 6000 dollars a year.