Put warrants can be bought and sold freely like other stocks, and it is a t+0 real-time trading method, without stamp duty, but warrants are very risky. Look before you leap.

As long as the put warrant is about to expire, as long as it is still an in-price warrant, there is still the possibility of rising. However, if the warrant is about to expire, you should pay special attention to the potential risks.

Value analysis of put warrants: If the exercise price of warrants (the purchase price of warrants+the positive stock price) is positive, it means that warrants are valuable, also called in-price warrants, otherwise, they are worthless.