A spot trade settles right away: the buyer pays the current market price and receives the asset in their account almost instantly, while the seller gets cash or another crypto in return. There is no contract expiry, no promise to trade at a future date, and no borrowed capital involved, just a direct swap of one asset for another at today's price.
On a centralized exchange, spot trades are matched through an order book: a market order fills instantly against the best available price, while a limit order waits until the market reaches the price the trader sets. The exchange charges a small maker or taker fee on each fill. On a decentralized exchange, spot trades instead run through automated liquidity pools rather than a matched order book, letting traders swap tokens directly from their own wallets without a custodian holding the funds. Both models generate the same outcome: an executed trade at (or very near) the live market price.
Spot trading is where genuine price discovery happens, since it reflects real buyers and sellers exchanging actual assets rather than derivative contracts referencing a price. Because there is no leverage, losses are capped at the amount invested and there is no risk of forced liquidation, though the trader still carries full exposure to the coin's price swings and, on custodial exchanges, counterparty risk over the held funds. Traders who buy spot can withdraw, stake, or transfer their coins freely, unlike holders of futures positions who only own a contract.