In the digital coin option market, whether it is a big uptrend, a big downtrend or a small fluctuation trend, if investors have a correct expectation of the market and make corresponding operations, then they can get profit from it.
Take BTC as an example:
When the market is in a big uptrend, we can buy a BTC subscription option such as BTC-3 M-C-3800. If the BTC market price is 4000 on the maturity date, then the option price can be higher than the exercise price. Bringing investors a benefit of 4000-3800=200.
When the market is in a downtrend, we can buy a BTC put option such as BTC-3 M-P-3800. If the BTC market price is 3600 on the maturity date, then the strike price is lower than the strike price, and the investor can 3800. The price of selling a BTC worth 3,600, then the investor's income is 200.
When the market is in a small fluctuation, a small ups and downs, we can buy a call option with the same strike price of the same maturity date BTC-3 M- C-3800 and put option BTC - M- P -3800 When the price is too high or below 3800, the profit is even greater.