This question is simply asking whether or not you have bought and sold Crypto currency such as BITCOIN (BTC), Ether (ETH), Solana (SOL) etc.
If you have NOT traded crypto or your crypto transactions are listed on a 1099-B form, please check 'NO', as the question is going to populate a separate sub-step related to the crypto that you have traded on Step 3 Let's talk money called "Crypto Report" and if you have a 1099-B form for the same, you will just duplicate the details.
Also, do keep in mind that buying but not selling the crypto also means you have NOT traded and you must check 'NO' for that question.