ITOT · iShares MSCI All Country Asia ex Japan ETF

Track ITOT — free

$168.47 -0.54 (-0.32%) At close · Aug 28

Rebalance outlook locked

Options Chain

Underlying $168.47 · at close Aug 28, 2026 Options Calculator

Positioning

Sep 18, 2026 · 19 days to expiry · 42 contracts · mixed snapshot sessions · Jul 20, 2026–Aug 28, 2026; 15 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

Sep 18 19d Oct 16 47d Jan 15 138d Apr 16 229d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	33.8%	0.869	—		$0.40	-0.074	25.8%	1	1
Call · $155 In the money Snapshot session Unknown Last — Breakeven — Implied vol 33.8% Delta 0.869 ≈87% ITM Gamma 0.016 Theta -0.081 Vega 0.098 Open interest 0 Model this call Put · $155 Snapshot session Aug 18, 2026 Last $0.40 Breakeven $154.60 Implied vol 25.8% Delta -0.074 ≈7% ITM Gamma 0.014 Theta -0.035 Vega 0.064 Open interest 1 Model this put
0	—	26.7%	0.901	—		$0.40	-0.085	25%	2	6
Call · $156 In the money Snapshot session Unknown Last — Breakeven — Implied vol 26.7% Delta 0.901 ≈90% ITM Gamma 0.017 Theta -0.056 Vega 0.065 Open interest 0 Model this call Put · $156 Snapshot session Aug 19, 2026 Last $0.40 Breakeven $155.60 Implied vol 25% Delta -0.085 ≈9% ITM Gamma 0.016 Theta -0.037 Vega 0.065 Open interest 6 Model this put
0	—	25.9%	0.89	—		—	-0.097	24.2%	—	0
Call · $157 In the money Snapshot session Unknown Last — Breakeven — Implied vol 25.9% Delta 0.89 ≈89% ITM Gamma 0.019 Theta -0.058 Vega 0.065 Open interest 0 Model this call Put · $157 Snapshot session Unknown Last — Breakeven — Implied vol 24.2% Delta -0.097 ≈10% ITM Gamma 0.018 Theta -0.04 Vega 0.065 Open interest 0 Model this put
0	—	27.1%	0.858	—		$0.35	-0.106	23%	4	4
Call · $158 In the money Snapshot session Unknown Last — Breakeven — Implied vol 27.1% Delta 0.858 ≈86% ITM Gamma 0.021 Theta -0.07 Vega 0.099 Open interest 0 Model this call Put · $158 Snapshot session Aug 26, 2026 Last $0.35 Breakeven $157.65 Implied vol 23% Delta -0.106 ≈11% ITM Gamma 0.02 Theta -0.041 Vega 0.065 Open interest 4 Model this put
0	—	25.2%	0.85	—		$3.10	-0.147	24.9%	1	1
Call · $159 In the money Snapshot session Unknown Last — Breakeven — Implied vol 25.2% Delta 0.85 ≈85% ITM Gamma 0.024 Theta -0.068 Vega 0.099 Open interest 0 Model this call Put · $159 Snapshot session Jul 23, 2026 Last $3.10 Breakeven $155.90 Implied vol 24.9% Delta -0.147 ≈15% ITM Gamma 0.024 Theta -0.055 Vega 0.099 Open interest 1 Model this put
4	2	22.8%	0.846	$9.10		$0.66	-0.169	24.3%	2	17
Call · $160 In the money Snapshot session Aug 21, 2026 Last $9.10 Breakeven $169.10 Implied vol 22.8% Delta 0.846 ≈85% ITM Gamma 0.027 Theta -0.063 Vega 0.099 Open interest 4 Model this call Put · $160 Snapshot session Aug 14, 2026 Last $0.66 Breakeven $159.34 Implied vol 24.3% Delta -0.169 ≈17% ITM Gamma 0.027 Theta -0.059 Vega 0.099 Open interest 17 Model this put
4	1	21%	0.835	$8.75		$0.85	-0.165	21%	20	20
Call · $161 In the money Snapshot session Aug 28, 2026 Last $8.75 Breakeven $169.75 Implied vol 21% Delta 0.835 ≈83% ITM Gamma 0.03 Theta -0.061 Vega 0.099 Open interest 4 Model this call Put · $161 Snapshot session Aug 18, 2026 Last $0.85 Breakeven $160.15 Implied vol 21% Delta -0.165 ≈16% ITM Gamma 0.03 Theta -0.05 Vega 0.099 Open interest 20 Model this put
0	—	19.7%	0.817	—		$3.19	-0.212	22.7%	1	1
Call · $162 In the money Snapshot session Unknown Last — Breakeven — Implied vol 19.7% Delta 0.817 ≈82% ITM Gamma 0.034 Theta -0.061 Vega 0.099 Open interest 0 Model this call Put · $162 Snapshot session Jul 20, 2026 Last $3.19 Breakeven $158.81 Implied vol 22.7% Delta -0.212 ≈21% ITM Gamma 0.033 Theta -0.064 Vega 0.102 Open interest 1 Model this put
0	—	17.9%	0.802	—		$1.05	-0.177	16.1%	10	11
Call · $163 In the money Snapshot session Unknown Last — Breakeven — Implied vol 17.9% Delta 0.802 ≈80% ITM Gamma 0.04 Theta -0.059 Vega 0.1 Open interest 0 Model this call Put · $163 Snapshot session Aug 21, 2026 Last $1.05 Breakeven $161.95 Implied vol 16.1% Delta -0.177 ≈18% ITM Gamma 0.041 Theta -0.04 Vega 0.099 Open interest 11 Model this put
0	—	18.3%	0.753	—		$1.49	-0.244	17.9%	2	2
Call · $164 In the money Snapshot session Unknown Last — Breakeven — Implied vol 18.3% Delta 0.753 ≈75% ITM Gamma 0.044 Theta -0.066 Vega 0.131 Open interest 0 Model this call Put · $164 Snapshot session Aug 20, 2026 Last $1.49 Breakeven $162.51 Implied vol 17.9% Delta -0.244 ≈24% ITM Gamma 0.045 Theta -0.053 Vega 0.131 Open interest 2 Model this put
12	11	16.9%	0.719	$5.30		$1.25	-0.288	17.5%	1	2
Call · $165 In the money Snapshot session Aug 18, 2026 Last $5.30 Breakeven $170.30 Implied vol 16.9% Delta 0.719 ≈72% ITM Gamma 0.051 Theta -0.065 Vega 0.132 Open interest 12 Model this call Put · $165 Snapshot session Aug 25, 2026 Last $1.25 Breakeven $163.75 Implied vol 17.5% Delta -0.288 ≈29% ITM Gamma 0.05 Theta -0.056 Vega 0.132 Open interest 2 Model this put
0	—	14.9%	0.685	—		$1.35	-0.307	14%	3	3
Call · $166 In the money Snapshot session Unknown Last — Breakeven — Implied vol 14.9% Delta 0.685 ≈69% ITM Gamma 0.061 Theta -0.061 Vega 0.133 Open interest 0 Model this call Put · $166 Snapshot session Aug 17, 2026 Last $1.35 Breakeven $164.65 Implied vol 14% Delta -0.307 ≈31% ITM Gamma 0.065 Theta -0.046 Vega 0.133 Open interest 3 Model this put
2	2	14.4%	0.625	$2.95		$1.82	-0.358	12.1%	1	13
Call · $167 In the money Snapshot session Aug 20, 2026 Last $2.95 Breakeven $169.95 Implied vol 14.4% Delta 0.625 ≈63% ITM Gamma 0.067 Theta -0.062 Vega 0.153 Open interest 2 Model this call Put · $167 Snapshot session Aug 25, 2026 Last $1.82 Breakeven $165.18 Implied vol 12.1% Delta -0.358 ≈36% ITM Gamma 0.08 Theta -0.041 Vega 0.152 Open interest 13 Model this put
40	2	14%	0.557	$1.50		$1.25	-0.438	11.6%	1	1
Call · $168 In the money Snapshot session Aug 24, 2026 Last $1.50 Breakeven $169.50 Implied vol 14% Delta 0.557 ≈56% ITM Gamma 0.073 Theta -0.062 Vega 0.155 Open interest 40 Model this call Put · $168 Snapshot session Aug 24, 2026 Last $1.25 Breakeven $166.75 Implied vol 11.6% Delta -0.438 ≈44% ITM Gamma 0.089 Theta -0.041 Vega 0.154 Open interest 1 Model this put
Underlying $168.47
4	1	12.7%	0.483	$2.06		$2.28	-0.529	10.9%	1	1
Call · $169 Snapshot session Aug 28, 2026 Last $2.06 Breakeven $171.06 Implied vol 12.7% Delta 0.483 ≈48% ITM Gamma 0.08 Theta -0.056 Vega 0.157 Open interest 4 Model this call Put · $169 In the money Snapshot session Aug 12, 2026 Last $2.28 Breakeven $166.72 Implied vol 10.9% Delta -0.529 ≈53% ITM Gamma 0.096 Theta -0.038 Vega 0.156 Open interest 1 Model this put
68	5	11.9%	0.396	$1.55		$2.45	-0.626	10.8%	2	2
Call · $170 Snapshot session Aug 27, 2026 Last $1.55 Breakeven $171.55 Implied vol 11.9% Delta 0.396 ≈40% ITM Gamma 0.084 Theta -0.051 Vega 0.159 Open interest 68 Model this call Put · $170 In the money Snapshot session Aug 14, 2026 Last $2.45 Breakeven $167.55 Implied vol 10.8% Delta -0.626 ≈63% ITM Gamma 0.095 Theta -0.035 Vega 0.152 Open interest 2 Model this put
66	1	11.4%	0.311	$0.85		—	-0.741	9.6%	—	0
Call · $171 Snapshot session Aug 25, 2026 Last $0.85 Breakeven $171.85 Implied vol 11.4% Delta 0.311 ≈31% ITM Gamma 0.079 Theta -0.044 Vega 0.141 Open interest 66 Model this call Put · $171 In the money Snapshot session Unknown Last — Breakeven — Implied vol 9.6% Delta -0.741 ≈74% ITM Gamma 0.095 Theta -0.025 Vega 0.136 Open interest 0 Model this put
51	3	12.1%	0.249	$0.65		—	-0.803	10.4%	—	0
Call · $172 Snapshot session Aug 27, 2026 Last $0.65 Breakeven $172.65 Implied vol 12.1% Delta 0.249 ≈25% ITM Gamma 0.068 Theta -0.042 Vega 0.143 Open interest 51 Model this call Put · $172 In the money Snapshot session Unknown Last — Breakeven — Implied vol 10.4% Delta -0.803 ≈80% ITM Gamma 0.077 Theta -0.022 Vega 0.105 Open interest 0 Model this put
7	1	12.3%	0.195	$0.73		—	-0.869	10.6%	—	0
Call · $173 Snapshot session Aug 18, 2026 Last $0.73 Breakeven $173.73 Implied vol 12.3% Delta 0.195 ≈20% ITM Gamma 0.057 Theta -0.036 Vega 0.111 Open interest 7 Model this call Put · $173 In the money Snapshot session Unknown Last — Breakeven — Implied vol 10.6% Delta -0.869 ≈87% ITM Gamma 0.063 Theta -0.016 Vega 0.09 Open interest 0 Model this put
151	1	13.1%	0.158	$0.30		—	—	—	—	0
Call · $174 Snapshot session Aug 20, 2026 Last $0.30 Breakeven $174.30 Implied vol 13.1% Delta 0.158 ≈16% ITM Gamma 0.047 Theta -0.033 Vega 0.111 Open interest 151 Model this call Put · $174 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
7	1	11.4%	0.085	$0.15		—	—	—	—	0
Call · $175 Snapshot session Aug 28, 2026 Last $0.15 Breakeven $175.15 Implied vol 11.4% Delta 0.085 ≈8% ITM Gamma 0.035 Theta -0.019 Vega 0.076 Open interest 7 Model this call Put · $175 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 · Jul 20, 2026–Aug 28, 2026; 15 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 1100663 CUSIP 464288182 13F (30d) 156 filings 152 filers