VIGI · Vanguard International Dividend Appreciation ETF

Track VIGI — free

$99.47 -0.19 (-0.19%) At close · Aug 14

Options Chain

Underlying $99.47 · today Options Calculator

Positioning

Aug 21, 2026 · 6 days to expiry · 54 contracts · mixed snapshot sessions · Mar 18, 2026–Aug 14, 2026; 41 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 Nov 20 97d Feb 19 188d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	276.6%	0.978	—		—	—	—	—	0
Call · $50 In the money Snapshot session Unknown Last — Breakeven — Implied vol 276.6% Delta 0.978 ≈98% ITM Gamma 0.001 Theta -0.143 Vega 0.01 Open interest 0 Model this call Put · $50 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	236.5%	0.977	—		—	—	—	—	0
Call · $55 In the money Snapshot session Unknown Last — Breakeven — Implied vol 236.5% Delta 0.977 ≈98% ITM Gamma 0.002 Theta -0.125 Vega 0.01 Open interest 0 Model this call Put · $55 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	204.5%	0.974	—		—	—	—	—	0
Call · $60 In the money Snapshot session Unknown Last — Breakeven — Implied vol 204.5% Delta 0.974 ≈97% ITM Gamma 0.002 Theta -0.121 Vega 0.011 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	—	179.7%	0.967	—		—	—	—	—	0
Call · $65 In the money Snapshot session Unknown Last — Breakeven — Implied vol 179.7% Delta 0.967 ≈97% ITM Gamma 0.003 Theta -0.129 Vega 0.011 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	2	152.4%	0.962	$20.36		—	—	—	—	0
Call · $70 In the money Snapshot session Mar 18, 2026 Last $20.36 Breakeven $90.36 Implied vol 152.4% Delta 0.962 ≈96% ITM Gamma 0.004 Theta -0.124 Vega 0.012 Open interest 0 Model this call Put · $70 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	127%	0.955	—		—	—	—	—	0
Call · $75 In the money Snapshot session Unknown Last — Breakeven — Implied vol 127% Delta 0.955 ≈96% ITM Gamma 0.005 Theta -0.119 Vega 0.012 Open interest 0 Model this call Put · $75 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	103.3%	0.946	—		$1.40	—	—	1	1
Call · $80 In the money Snapshot session Unknown Last — Breakeven — Implied vol 103.3% Delta 0.946 ≈95% ITM Gamma 0.008 Theta -0.114 Vega 0.013 Open interest 0 Model this call Put · $80 Snapshot session Mar 27, 2026 Last $1.40 Breakeven $78.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
0	—	77.2%	0.939	—		—	—	—	—	0
Call · $85 In the money Snapshot session Unknown Last — Breakeven — Implied vol 77.2% Delta 0.939 ≈94% ITM Gamma 0.011 Theta -0.095 Vega 0.013 Open interest 0 Model this call Put · $85 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	72.4%	0.936	—		—	—	—	—	0
Call · $86 In the money Snapshot session Unknown Last — Breakeven — Implied vol 72.4% Delta 0.936 ≈94% ITM Gamma 0.013 Theta -0.093 Vega 0.022 Open interest 0 Model this call Put · $86 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	67.6%	0.933	—		—	—	—	—	0
Call · $87 In the money Snapshot session Unknown Last — Breakeven — Implied vol 67.6% Delta 0.933 ≈93% ITM Gamma 0.014 Theta -0.09 Vega 0.023 Open interest 0 Model this call Put · $87 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	1	62.8%	0.928	$2.40		—	-0.2	117.5%	—	0
Call · $88 In the money Snapshot session Mar 20, 2026 Last $2.40 Breakeven $90.40 Implied vol 62.8% Delta 0.928 ≈93% ITM Gamma 0.016 Theta -0.088 Vega 0.023 Open interest 0 Model this call Put · $88 Snapshot session Unknown Last — Breakeven — Implied vol 117.5% Delta -0.2 ≈20% ITM Gamma 0.018 Theta -0.329 Vega 0.034 Open interest 0 Model this put
0	—	58.1%	0.924	—		—	-0.213	113.3%	—	0
Call · $89 In the money Snapshot session Unknown Last — Breakeven — Implied vol 58.1% Delta 0.924 ≈92% ITM Gamma 0.018 Theta -0.085 Vega 0.023 Open interest 0 Model this call Put · $89 Snapshot session Unknown Last — Breakeven — Implied vol 113.3% Delta -0.213 ≈21% ITM Gamma 0.019 Theta -0.33 Vega 0.045 Open interest 0 Model this put
0	—	53.4%	0.918	—		—	-0.224	106.3%	—	0
Call · $90 In the money Snapshot session Unknown Last — Breakeven — Implied vol 53.4% Delta 0.918 ≈92% ITM Gamma 0.021 Theta -0.082 Vega 0.023 Open interest 0 Model this call Put · $90 Snapshot session Unknown Last — Breakeven — Implied vol 106.3% Delta -0.224 ≈22% ITM Gamma 0.021 Theta -0.316 Vega 0.045 Open interest 0 Model this put
0	—	48.8%	0.912	—		—	-0.228	95.4%	—	0
Call · $91 In the money Snapshot session Unknown Last — Breakeven — Implied vol 48.8% Delta 0.912 ≈91% ITM Gamma 0.024 Theta -0.08 Vega 0.023 Open interest 0 Model this call Put · $91 Snapshot session Unknown Last — Breakeven — Implied vol 95.4% Delta -0.228 ≈23% ITM Gamma 0.023 Theta -0.287 Vega 0.045 Open interest 0 Model this put
0	—	44.2%	0.904	—		$3.10	-0.252	93.5%	2	2
Call · $92 In the money Snapshot session Unknown Last — Breakeven — Implied vol 44.2% Delta 0.904 ≈90% ITM Gamma 0.028 Theta -0.077 Vega 0.023 Open interest 0 Model this call Put · $92 Snapshot session May 13, 2026 Last $3.10 Breakeven $88.90 Implied vol 93.5% Delta -0.252 ≈25% ITM Gamma 0.025 Theta -0.295 Vega 0.046 Open interest 2 Model this put
0	1	39.7%	0.895	$3.35		—	-0.261	83.4%	—	0
Call · $93 In the money Snapshot session May 8, 2026 Last $3.35 Breakeven $96.35 Implied vol 39.7% Delta 0.895 ≈90% ITM Gamma 0.033 Theta -0.075 Vega 0.023 Open interest 0 Model this call Put · $93 Snapshot session Unknown Last — Breakeven — Implied vol 83.4% Delta -0.261 ≈26% ITM Gamma 0.029 Theta -0.267 Vega 0.046 Open interest 0 Model this put
0	—	35.2%	0.884	—		$0.50	-0.277	75.5%	3	3
Call · $94 In the money Snapshot session Unknown Last — Breakeven — Implied vol 35.2% Delta 0.884 ≈88% ITM Gamma 0.041 Theta -0.072 Vega 0.023 Open interest 0 Model this call Put · $94 Snapshot session Jul 6, 2026 Last $0.50 Breakeven $93.50 Implied vol 75.5% Delta -0.277 ≈28% ITM Gamma 0.032 Theta -0.249 Vega 0.046 Open interest 3 Model this put
11	1	36.2%	0.826	$4.91		$5.22	-0.292	66.2%	1	0
Call · $95 In the money Snapshot session Aug 14, 2026 Last $4.91 Breakeven $99.91 Implied vol 36.2% Delta 0.826 ≈83% ITM Gamma 0.052 Theta -0.095 Vega 0.035 Open interest 11 Model this call Put · $95 Snapshot session Apr 8, 2026 Last $5.22 Breakeven $89.78 Implied vol 66.2% Delta -0.292 ≈29% ITM Gamma 0.038 Theta -0.224 Vega 0.046 Open interest 0 Model this put
17	5	18%	0.927	$3.33		—	-0.156	25.9%	—	0
Call · $96 In the money Snapshot session Aug 11, 2026 Last $3.33 Breakeven $99.33 Implied vol 18% Delta 0.927 ≈93% ITM Gamma 0.056 Theta -0.028 Vega 0.023 Open interest 17 Model this call Put · $96 Snapshot session Unknown Last — Breakeven — Implied vol 25.9% Delta -0.156 ≈16% ITM Gamma 0.068 Theta -0.061 Vega 0.035 Open interest 0 Model this put
6	3	24.4%	0.779	$0.50		—	-0.359	56.8%	—	0
Call · $97 In the money Snapshot session Jul 21, 2026 Last $0.50 Breakeven $97.50 Implied vol 24.4% Delta 0.779 ≈78% ITM Gamma 0.09 Theta -0.076 Vega 0.036 Open interest 6 Model this call Put · $97 Snapshot session Unknown Last — Breakeven — Implied vol 56.8% Delta -0.359 ≈36% ITM Gamma 0.049 Theta -0.211 Vega 0.054 Open interest 0 Model this put
8	3	11.6%	0.824	$1.40		—	-0.245	15.9%	—	0
Call · $98 In the money Snapshot session Jul 30, 2026 Last $1.40 Breakeven $99.40 Implied vol 11.6% Delta 0.824 ≈82% ITM Gamma 0.162 Theta -0.033 Vega 0.036 Open interest 8 Model this call Put · $98 Snapshot session Unknown Last — Breakeven — Implied vol 15.9% Delta -0.245 ≈25% ITM Gamma 0.146 Theta -0.049 Vega 0.047 Open interest 0 Model this put
22	2	11.1%	0.624	$2.85		—	-0.455	39.6%	—	0
Call · $99 In the money Snapshot session Aug 11, 2026 Last $2.85 Breakeven $101.85 Implied vol 11.1% Delta 0.624 ≈62% ITM Gamma 0.251 Theta -0.045 Vega 0.054 Open interest 22 Model this call Put · $99 Snapshot session Unknown Last — Breakeven — Implied vol 39.6% Delta -0.455 ≈46% ITM Gamma 0.074 Theta -0.155 Vega 0.054 Open interest 0 Model this put
Underlying $99.47
9	4	9.5%	0.345	$0.15		—	-0.538	32.9%	—	0
Call · $100 Snapshot session Aug 13, 2026 Last $0.15 Breakeven $100.15 Implied vol 9.5% Delta 0.345 ≈34% ITM Gamma 0.286 Theta -0.036 Vega 0.048 Open interest 9 Model this call Put · $100 In the money Snapshot session Unknown Last — Breakeven — Implied vol 32.9% Delta -0.538 ≈54% ITM Gamma 0.089 Theta -0.127 Vega 0.055 Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $105 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $105 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $110 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $110 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $115 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $115 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $120 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $120 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 · Mar 18, 2026–Aug 14, 2026; 41 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 1004655 CUSIP 921946810 13F (30d) 111 filings 111 filers Investor relations