SPDW · State Street SPDR MSCI ACWI ex-US ETF

Track SPDW — free

$51.83 -0.21 (-0.40%) At close · Aug 28

Rebalance outlook locked

Options Chain

Underlying $51.83 · at close Aug 28, 2026 Options Calculator

Positioning

Sep 18, 2026 · 20 days to expiry · 38 contracts · mixed snapshot sessions · Jul 21, 2026–Aug 28, 2026; 29 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 20d Oct 16 48d Nov 20 83d Feb 19 174d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	68.3%	0.941	—		$0.05	—	—	1	1
Call · $41 In the money Snapshot session Unknown Last — Breakeven — Implied vol 68.3% Delta 0.941 ≈94% ITM Gamma 0.014 Theta -0.024 Vega 0.011 Open interest 0 Model this call Put · $41 Snapshot session Aug 28, 2026 Last $0.05 Breakeven $40.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
0	—	62.4%	0.937	—		—	—	—	—	0
Call · $42 In the money Snapshot session Unknown Last — Breakeven — Implied vol 62.4% Delta 0.937 ≈94% ITM Gamma 0.016 Theta -0.023 Vega 0.019 Open interest 0 Model this call Put · $42 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	56.4%	0.932	—		—	—	—	—	0
Call · $43 In the money Snapshot session Unknown Last — Breakeven — Implied vol 56.4% Delta 0.932 ≈93% ITM Gamma 0.019 Theta -0.023 Vega 0.019 Open interest 0 Model this call Put · $43 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	60.9%	0.89	—		—	—	—	—	0
Call · $44 In the money Snapshot session Unknown Last — Breakeven — Implied vol 60.9% Delta 0.89 ≈89% ITM Gamma 0.026 Theta -0.035 Vega 0.02 Open interest 0 Model this call Put · $44 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	50.1%	0.897	—		—	—	—	—	0
Call · $45 In the money Snapshot session Unknown Last — Breakeven — Implied vol 50.1% Delta 0.897 ≈90% ITM Gamma 0.03 Theta -0.027 Vega 0.02 Open interest 0 Model this call Put · $45 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	42%	0.897	—		$0.40	-0.149	52.3%	1	1
Call · $46 In the money Snapshot session Unknown Last — Breakeven — Implied vol 42% Delta 0.897 ≈90% ITM Gamma 0.035 Theta -0.023 Vega 0.02 Open interest 0 Model this call Put · $46 Snapshot session Jul 24, 2026 Last $0.40 Breakeven $45.60 Implied vol 52.3% Delta -0.149 ≈15% ITM Gamma 0.037 Theta -0.037 Vega 0.03 Open interest 1 Model this put
0	—	36.6%	0.884	—		—	—	—	—	0
Call · $47 In the money Snapshot session Unknown Last — Breakeven — Implied vol 36.6% Delta 0.884 ≈88% ITM Gamma 0.044 Theta -0.022 Vega 0.02 Open interest 0 Model this call Put · $47 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	32.4%	0.854	—		—	—	—	—	0
Call · $48 In the money Snapshot session Unknown Last — Breakeven — Implied vol 32.4% Delta 0.854 ≈85% ITM Gamma 0.058 Theta -0.023 Vega 0.031 Open interest 0 Model this call Put · $48 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	27.1%	0.821	—		—	-0.286	47.3%	—	0
Call · $49 In the money Snapshot session Unknown Last — Breakeven — Implied vol 27.1% Delta 0.821 ≈82% ITM Gamma 0.08 Theta -0.022 Vega 0.031 Open interest 0 Model this call Put · $49 Snapshot session Unknown Last — Breakeven — Implied vol 47.3% Delta -0.286 ≈29% ITM Gamma 0.06 Theta -0.049 Vega 0.041 Open interest 0 Model this put
0	—	24.1%	0.749	—		$1.39	-0.32	36.8%	1	1
Call · $50 In the money Snapshot session Unknown Last — Breakeven — Implied vol 24.1% Delta 0.749 ≈75% ITM Gamma 0.11 Theta -0.024 Vega 0.041 Open interest 0 Model this call Put · $50 Snapshot session Jul 31, 2026 Last $1.39 Breakeven $48.61 Implied vol 36.8% Delta -0.32 ≈32% ITM Gamma 0.082 Theta -0.04 Vega 0.041 Open interest 1 Model this put
5	1	17.4%	0.665	$1.79		$0.47	-0.379	25.5%	2	4
Call · $51 In the money Snapshot session Aug 21, 2026 Last $1.79 Breakeven $52.79 Implied vol 17.4% Delta 0.665 ≈66% ITM Gamma 0.175 Theta -0.02 Vega 0.041 Open interest 5 Model this call Put · $51 Snapshot session Aug 27, 2026 Last $0.47 Breakeven $50.53 Implied vol 25.5% Delta -0.379 ≈38% ITM Gamma 0.125 Theta -0.029 Vega 0.047 Open interest 4 Model this put
Underlying $51.83
1	2	18.5%	0.482	$1.01		—	-0.521	16.9%	—	0
Call · $52 Snapshot session Aug 21, 2026 Last $1.01 Breakeven $53.01 Implied vol 18.5% Delta 0.482 ≈48% ITM Gamma 0.18 Theta -0.023 Vega 0.048 Open interest 1 Model this call Put · $52 In the money Snapshot session Unknown Last — Breakeven — Implied vol 16.9% Delta -0.521 ≈52% ITM Gamma 0.197 Theta -0.02 Vega 0.048 Open interest 0 Model this put
2	2	23.8%	0.356	$0.93		—	-0.74	14.4%	—	0
Call · $53 Snapshot session Aug 13, 2026 Last $0.93 Breakeven $53.93 Implied vol 23.8% Delta 0.356 ≈36% ITM Gamma 0.131 Theta -0.028 Vega 0.043 Open interest 2 Model this call Put · $53 In the money Snapshot session Unknown Last — Breakeven — Implied vol 14.4% Delta -0.74 ≈74% ITM Gamma 0.19 Theta -0.014 Vega 0.042 Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $54 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $54 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $55 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $55 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
1	1	—	—	$0.05		—	—	—	—	0
Call · $56 Snapshot session Jul 21, 2026 Last $0.05 Breakeven $56.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $56 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
1	1	—	—	$0.05		—	—	—	—	0
Call · $57 Snapshot session Jul 21, 2026 Last $0.05 Breakeven $57.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $57 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $58 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $58 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $59 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $59 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 21, 2026–Aug 28, 2026; 29 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 1168164 CUSIP 78463X848 13F (30d) 158 filings 156 filers Visit website