The graph below illustrates the benefits a put provides. If you sell a certain cryptocurrency, you lose exposure which results in lost potential profit when the crypto price rises. Because a put gives you the right to sell a token, a put limits your lost potential profit to the premium. However, if the token dumps, you can sell your tokens for the strike price. In other words, you are hedged against the downside moves of a token while not missing out on the upside if it moons instead.