Register an account on the FTX exchange. This link gives you a 5% discount on trading fees.
Buy X amount of an asset in the spot market. For example, we buy 1 SOL/USD at $100 for 100 USD.
Short the same amount X of the same asset in the futures market.
For example, we sell 1 SOL-0625 June at $120, which expires in 90 days and is trading at a 20% premium. Our spot...