Live BTC, ETH, SOL, XRP, AVAX and TRX options on the dominant crypto options venue
View the live Deribit chain →option.watch streams the Deribit options chain in real time. For any expiry you see live bids, asks and quantities at every strike for both calls and puts, refreshed every 100ms over a WebSocket feed direct from the exchange — never delayed, never cached.
Deribit is the dominant crypto options venue globally, holding roughly 85% of all open interest — if you've heard of crypto options, you've heard of Deribit. It was acquired by Coinbase in 2024. Beyond its flagship BTC and ETH chains it also offers options on SOL, XRP, AVAX and TRX. option.watch brings every Deribit chain into a clean, fast interface so you can read every strike at a glance.
BTC ETH SOL XRP AVAX TRX
Deribit lists options on BTC, ETH, SOL, XRP, AVAX and TRX. For BTC and ETH it runs two parallel series per expiry: an inverse chain (settled in the coin) and a linear chain (settled in USDC). The altcoin options (SOL, XRP, AVAX, TRX) are linear, priced and settled in USDC. All chains are shown side by side so you can compare liquidity and choose your collateral.
Deribit's inverse (coin-margined) options are priced and settled in Bitcoin or Ether, so premiums appear as small coin fractions and the payout is convex in USD terms — the original crypto derivatives format. The linear BTC/USDC and ETH/USDC chains are priced and settled in USDC. Deribit's own interface converts inverse premiums to a USD display for convenience, but the underlying API value — and the Y-axis here — is in the native coin. option.watch labels the price currency for every chain so you never confuse the two.
Open live Deribit options →Where can I see a live Deribit options chain for free?
option.watch streams Deribit's full BTC and ETH options chains in real time, with bids, asks and quantities updating every 100ms via WebSocket and no login required.
How much of crypto options open interest is on Deribit?
Deribit holds roughly 85% of global crypto options open interest, making it by far the most liquid venue. You can compare its spreads against other exchanges on option.watch.
Why does Deribit list BTC and ETH twice?
Deribit runs parallel series per expiry: an inverse chain (settled in the coin) and a linear chain (settled in USDC). Both are shown so you can choose your collateral.
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