ProShares Ultrashort Bloomberg Crude Oil (SCO) options traded 3,560 contracts on October 27, 2026 (2,538 calls and 1,022 puts, a put/call ratio of 0.40), compared with a 30-day average of 9,949. Options price a move of about ±3.8% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 73.0%
Implied move by the nearest expiration: ±3.8%
Option volume: 3,560 contracts (2,538 calls, 1,022 puts); 30-day average 9,949

Data as of October 27, 2026.

SCO Option Breakdown

A breakdown of key statistics for each option expiration listed for SCO. 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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