BNDW · Vanguard Total World Bond ETF

Track BNDW — free

$67.49 -0.22 (-0.32%) At close · Aug 14

Options Chain

Underlying $67.49 · today Options Calculator

Positioning

Aug 21, 2026 · 6 days to expiry · 38 contracts · mixed snapshot sessions · Aug 11, 2026; 37 unknown

Put / call OI

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dated and unknown snapshot sessions

Open interest

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dated and unknown snapshot sessions

Volume

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dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 6d Sep 18 34d Dec 18 125d Mar 19 216d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	51.4%	0.975	—		—	—	—	—	0
Call · $59 In the money Snapshot session Unknown Last — Breakeven — Implied vol 51.4% Delta 0.975 ≈98% ITM Gamma 0.013 Theta -0.019 Vega 0.004 Open interest 0 Model this call Put · $59 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	46.1%	0.973	—		—	—	—	—	0
Call · $60 In the money Snapshot session Unknown Last — Breakeven — Implied vol 46.1% Delta 0.973 ≈97% ITM Gamma 0.015 Theta -0.018 Vega 0.004 Open interest 0 Model this call Put · $60 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	40.6%	0.97	—		—	—	—	—	0
Call · $61 In the money Snapshot session Unknown Last — Breakeven — Implied vol 40.6% Delta 0.97 ≈97% ITM Gamma 0.019 Theta -0.018 Vega 0.009 Open interest 0 Model this call Put · $61 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	34.8%	0.966	—		—	—	—	—	0
Call · $62 In the money Snapshot session Unknown Last — Breakeven — Implied vol 34.8% Delta 0.966 ≈97% ITM Gamma 0.024 Theta -0.017 Vega 0.009 Open interest 0 Model this call Put · $62 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	31.9%	0.945	—		—	—	—	—	0
Call · $63 In the money Snapshot session Unknown Last — Breakeven — Implied vol 31.9% Delta 0.945 ≈95% ITM Gamma 0.038 Theta -0.023 Vega 0.009 Open interest 0 Model this call Put · $63 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	26.3%	0.935	—		—	—	—	—	0
Call · $64 In the money Snapshot session Unknown Last — Breakeven — Implied vol 26.3% Delta 0.935 ≈94% ITM Gamma 0.053 Theta -0.022 Vega 0.009 Open interest 0 Model this call Put · $64 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	20%	0.919	—		—	—	—	—	0
Call · $65 In the money Snapshot session Unknown Last — Breakeven — Implied vol 20% Delta 0.919 ≈92% ITM Gamma 0.083 Theta -0.019 Vega 0.016 Open interest 0 Model this call Put · $65 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	31.6%	0.703	—		$0.05	-0.297	31.7%	1	1
Call · $66 In the money Snapshot session Unknown Last — Breakeven — Implied vol 31.6% Delta 0.703 ≈70% ITM Gamma 0.118 Theta -0.073 Vega 0.032 Open interest 0 Model this call Put · $66 Snapshot session Aug 11, 2026 Last $0.05 Breakeven $65.95 Implied vol 31.7% Delta -0.297 ≈30% ITM Gamma 0.118 Theta -0.074 Vega 0.032 Open interest 1 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $67 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $67 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
Underlying $67.49
0	—	36.7%	0.453	—		—	—	—	—	0
Call · $68 Snapshot session Unknown Last — Breakeven — Implied vol 36.7% Delta 0.453 ≈45% ITM Gamma 0.116 Theta -0.097 Vega 0.037 Open interest 0 Model this call Put · $68 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $69 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $69 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $70 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $70 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $71 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $71 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $72 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $72 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $73 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $73 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $74 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $74 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $75 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $75 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $76 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $76 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $77 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $77 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put

About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Aug 11, 2026; 37 unknown. Cross-contract positioning totals are shown only when every returned row has the same known session. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown.

Key facts CIK 1021882 CUSIP 92206C565 13F (30d) 28 filings 28 filers Investor relations