Vanguard Total International Bond ETF (BNDX) options traded 320 contracts on October 15, 2026 (320 calls and 0 puts, a put/call ratio of 0.00), compared with a 30-day average of 15. Options price a move of about ±0.7% by the nearest expiration.

Key numbers

30-day implied volatility (IV30): 10.7%
Implied move by the nearest expiration: ±0.7%
Option volume: 320 contracts (320 calls, 0 puts); 30-day average 15

Data as of October 15, 2026.

BNDX Option Breakdown

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