iShares U.S. Treasury Bond ETF (GOVT) options traded 8 contracts on October 30, 2026 (6 calls and 2 puts, a put/call ratio of 0.33), compared with a 30-day average of 11. Options price a move of about ±0.3% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 6.8%
Implied move by the nearest expiration: ±0.3%
Option volume: 8 contracts (6 calls, 2 puts); 30-day average 11

Data as of October 30, 2026.

GOVT Option Breakdown

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