CWI · State Street SPDR MSCI ACWI ex-US ETF

Track CWI — free

$41.63 -0.04 (-0.10%) At close · Aug 14

Options Chain

Underlying $41.63 · today Options Calculator

Positioning

Aug 21, 2026 · 6 days to expiry · 28 contracts · mixed snapshot sessions · Apr 9, 2026–Jul 13, 2026; 22 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	1	0%	1	$6.60		—	—	—	—	0
Call · $32 In the money Snapshot session Apr 9, 2026 Last $6.60 Breakeven $38.60 Implied vol 0% Delta 1 ≈100% ITM Gamma 0 Theta 0 Vega 0 Open interest 0 Model this call Put · $32 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $33 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $33 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $34 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $34 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $35 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $35 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $36 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $36 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $37 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $37 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	5	—	—	$2.40		—	—	—	—	0
Call · $38 In the money Snapshot session Jun 9, 2026 Last $2.40 Breakeven $40.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $38 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
11	10	30.3%	0.942	$1.47		—	-0.241	71.9%	—	0
Call · $39 In the money Snapshot session Jun 9, 2026 Last $1.47 Breakeven $40.47 Implied vol 30.3% Delta 0.942 ≈94% ITM Gamma 0.066 Theta -0.015 Vega 0.006 Open interest 11 Model this call Put · $39 Snapshot session Unknown Last — Breakeven — Implied vol 71.9% Delta -0.241 ≈24% ITM Gamma 0.076 Theta -0.093 Vega 0.019 Open interest 0 Model this put
11	7	23%	0.895	$0.95		$0.70	-0.285	53.5%	5	5
Call · $40 In the money Snapshot session Jun 5, 2026 Last $0.95 Breakeven $40.95 Implied vol 23% Delta 0.895 ≈89% ITM Gamma 0.138 Theta -0.018 Vega 0.01 Open interest 11 Model this call Put · $40 Snapshot session Jul 13, 2026 Last $0.70 Breakeven $39.30 Implied vol 53.5% Delta -0.285 ≈28% ITM Gamma 0.111 Theta -0.075 Vega 0.02 Open interest 5 Model this put
0	—	44.3%	0.606	—		—	-0.416	62.4%	—	0
Call · $41 In the money Snapshot session Unknown Last — Breakeven — Implied vol 44.3% Delta 0.606 ≈61% ITM Gamma 0.152 Theta -0.071 Vega 0.023 Open interest 0 Model this call Put · $41 Snapshot session Unknown Last — Breakeven — Implied vol 62.4% Delta -0.416 ≈42% ITM Gamma 0.11 Theta -0.1 Vega 0.023 Open interest 0 Model this put
Underlying $41.63
15	30	63%	0.475	$0.80		—	-0.524	64.5%	—	0
Call · $42 Snapshot session Jun 1, 2026 Last $0.80 Breakeven $42.80 Implied vol 63% Delta 0.475 ≈47% ITM Gamma 0.111 Theta -0.105 Vega 0.023 Open interest 15 Model this call Put · $42 In the money Snapshot session Unknown Last — Breakeven — Implied vol 64.5% Delta -0.524 ≈52% ITM Gamma 0.109 Theta -0.106 Vega 0.023 Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $43 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $43 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $44 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $44 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $45 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $45 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 · Apr 9, 2026–Jul 13, 2026; 22 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) 57 filings 57 filers Visit website