Contract Pages

Read one contract

Open a contract from the Option Chain to see its price chart, open interest, summary fields, and neighboring contracts on one page.

The symbol header states the underlying, expiration, strike, and call or put. The page does not include an order ticket, and a displayed last price is not a current executable quote.

The summary lists Underlying Price, Type, Strike, Expiration, DTE, Moneyness, and Intrinsic. With Option Flow access, it can also show implied volatility, Delta, Gamma, Theta, Vega, and the date of the Greeks snapshot.

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Review price and open-interest history

The Overview chart plots daily price, volume, and open interest. With Option Flow access, the page also includes an intraday chart.

Open Historical for daily Open, High, Low, Close, Change, Volume, and Open Interest values. Check the newest date and volume because options can trade infrequently.

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Compare nearby contracts

Across Expirations compares the same strike and call or put across available expiration dates. Nearby Strikes compares the same expiration and call or put across surrounding strikes.

Each table highlights the current contract. Select an expiration or strike to open that contract page.

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Open the underlying or chain

Use the Underlying link for the stock or index page. Return to the Option Chain to compare all strikes for an expiration, or open Max Pain to compare expiration-level open-interest totals.

DTE is shown in whole calendar days. Moneyness and intrinsic value use the displayed underlying price, so the underlying chart provides the corresponding price history.

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