ProShares Ultra S&P500 (SSO) options traded 1,717 contracts on October 19, 2026 (951 calls and 766 puts, a put/call ratio of 0.81), compared with a 30-day average of 1,231. Options price a move of about ±1.9% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 26.4%
Implied move by the nearest expiration: ±1.9%
Option volume: 1,717 contracts (951 calls, 766 puts); 30-day average 1,231

Data as of October 19, 2026.

SSO Option Breakdown

A breakdown of key statistics for each option expiration listed for SSO. View implied volatility, volatility skew, volume, open interest, straddle premiums, and liquidity -- including bid/ask spread and NBBO bid/ask sizes. Includes links to the option chain, as well as numerous detailed charts.

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