Name Purpose Description Cost Potential payoff Potential loss
Long call vertical spread  Speculate on bitcoin price increase Long call with one strike price and a short call with a higher strike price and the same expiration Long call premium – short call premium High strike – low strike – cost of position Cost of position 
Long put vertical spread  Speculate on bitcoin price decrease Long put with one strike price and a short put with a lower strike price and the same expiration Long put premium – short put premium High strike – low strike – cost of position Cost of position 
Long strangle  Large bitcoin moves in either direction Long put and long call with the same expiration and out-of-the-money strike prices Long call premium + long put premium Unlimited (call side)  Cost of position 
Collar  Hedge against bitcoin price decline Short call and long put with the same expiration. The short call strike is above the ETF's current price and the long put's strike price is below it. Cost of underlying + put premium – call premium Call strike – ETF price – premium paid (or + premium collected) ETF price – put strike – premium paid (or + premium collected)