XLRE · State Street(R) Real Estate Select Sector SPDR(R) ETF ETF

Alerts for XLRE

$43.93 -0.32 (-0.72%) At close · Sep 4

Options Chain

Underlying $43.93 · at close Sep 4, 2026 Options Calculator

Positioning

Sep 18, 2026 · 12 days to expiry · 44 contracts · mixed daily-bar sessions · Jul 21, 2026–Sep 4, 2026; 15 unknown

Put / call OI

0.42

Call-heavy positioning

Open interest

3,240

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$45.00

$1.07 above spot

ATM implied vol

12.2%

market's expected move

Open interest by strike

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 12d Oct 16 40d Nov 20 75d Jan 15 131d Feb 19 166d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	1	79%	0.969	$9.30	$10.80	$11.50		—	$0.00	$0.05	—	—	—	—
Call · $34 In the money Daily-bar session Aug 25, 2026 Quote as of 2026-09-04 19:59:18.314 UTC Last $11.50 Breakeven $45.50 Implied vol 79% Delta 0.969 ≈97% ITM Gamma 0.011 Theta -0.022 Vega 0.006 Open interest — OI effective date — Model this call Put · $34 Daily-bar session Unknown Quote as of 2026-09-04 19:59:18.281 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	2	78.5%	0.953	$7.90	$10.30	$11.20		—	$0.00	$0.05	—	—	—	—
Call · $35 In the money Daily-bar session Jul 24, 2026 Quote as of 2026-09-04 19:59:33.385 UTC Last $11.20 Breakeven $46.20 Implied vol 78.5% Delta 0.953 ≈95% ITM Gamma 0.016 Theta -0.029 Vega 0.008 Open interest — OI effective date — Model this call Put · $35 Daily-bar session Unknown Quote as of 2026-09-04 19:59:18.281 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	70.4%	0.949	$6.90	$9.30	—		—	$0.00	$0.25	—	—	—	—
Call · $36 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.274 UTC Last — Breakeven — Implied vol 70.4% Delta 0.949 ≈95% ITM Gamma 0.019 Theta -0.028 Vega 0.008 Open interest — OI effective date — Model this call Put · $36 Daily-bar session Unknown Quote as of 2026-09-04 19:59:37.998 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	56.2%	0.96	$6.30	$7.80	—		—	$0.00	$0.25	—	—	—	—
Call · $37 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.102 UTC Last — Breakeven — Implied vol 56.2% Delta 0.96 ≈96% ITM Gamma 0.019 Theta -0.02 Vega 0.007 Open interest — OI effective date — Model this call Put · $37 Daily-bar session Unknown Quote as of 2026-09-04 19:59:37.606 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	48.8%	0.955	$5.30	$6.80	—		—	$0.00	$0.05	—	—	—	—
Call · $38 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.975 UTC Last — Breakeven — Implied vol 48.8% Delta 0.955 ≈96% ITM Gamma 0.024 Theta -0.019 Vega 0.008 Open interest — OI effective date — Model this call Put · $38 Daily-bar session Unknown Quote as of 2026-09-04 19:59:18.281 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	54.6%	0.897	$4.50	$5.90	—		$0.04	$0.00	$0.05	—	—	1	1
Call · $39 In the money Daily-bar session Unknown Quote as of 2026-09-04 19:59:32.800 UTC Last — Breakeven — Implied vol 54.6% Delta 0.897 ≈90% ITM Gamma 0.041 Theta -0.036 Vega 0.014 Open interest — OI effective date — Model this call Put · $39 Daily-bar session Aug 26, 2026 Quote as of 2026-09-04 19:59:18.281 UTC Last $0.04 Breakeven $38.96 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this put
4	3	38.9%	0.916	$3.50	$4.70	$4.10		$0.10	$0.00	$0.25	—	—	1	1
Call · $40 In the money Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 19:59:32.674 UTC Last $4.10 Breakeven $44.10 Implied vol 38.9% Delta 0.916 ≈92% ITM Gamma 0.05 Theta -0.024 Vega 0.012 Open interest 4 OI effective date Sep 3, 2026 Model this call Put · $40 Daily-bar session Aug 17, 2026 Quote as of 2026-09-04 19:59:36.512 UTC Last $0.10 Breakeven $39.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this put
—	102	31%	0.899	$2.50	$3.70	$4.20		—	$0.00	$0.05	—	—	—	—
Call · $41 In the money Daily-bar session Aug 13, 2026 Quote as of 2026-09-04 19:59:32.480 UTC Last $4.20 Breakeven $45.20 Implied vol 31% Delta 0.899 ≈90% ITM Gamma 0.071 Theta -0.022 Vega 0.014 Open interest — OI effective date — Model this call Put · $41 Daily-bar session Unknown Quote as of 2026-09-04 19:59:49.899 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
4	4	21.3%	0.887	$1.70	$2.45	$3.37		$0.05	$0.00	$0.25	—	—	1	5
Call · $42 In the money Daily-bar session Aug 13, 2026 Quote as of 2026-09-04 19:59:50.054 UTC Last $3.37 Breakeven $45.37 Implied vol 21.3% Delta 0.887 ≈89% ITM Gamma 0.113 Theta -0.017 Vega 0.015 Open interest 4 OI effective date Sep 3, 2026 Model this call Put · $42 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:55:22.960 UTC Last $0.05 Breakeven $41.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 OI effective date Sep 3, 2026 Model this put
64	2	15.4%	0.795	$0.80	$1.45	$1.20		$0.15	$0.05	$0.15	-0.173	13.4%	7	389
Call · $43 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:49.930 UTC Last $1.20 Breakeven $44.20 Implied vol 15.4% Delta 0.795 ≈79% ITM Gamma 0.232 Theta -0.018 Vega 0.023 Open interest 64 OI effective date Sep 3, 2026 Model this call Put · $43 Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 19:59:25.860 UTC Last $0.15 Breakeven $42.85 Implied vol 13.4% Delta -0.173 ≈17% ITM Gamma 0.24 Theta -0.011 Vega 0.02 Open interest 389 OI effective date Sep 3, 2026 Model this put
Underlying $43.93
135	47	12.9%	0.498	$0.30	$0.50	$0.65		$0.33	$0.30	$0.45	-0.503	11.5%	66	181
Call · $44 Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 19:59:49.649 UTC Last $0.65 Breakeven $44.65 Implied vol 12.9% Delta 0.498 ≈50% ITM Gamma 0.39 Theta -0.019 Vega 0.032 Open interest 135 OI effective date Sep 3, 2026 Model this call Put · $44 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:50.092 UTC Last $0.33 Breakeven $43.67 Implied vol 11.5% Delta -0.503 ≈50% ITM Gamma 0.435 Theta -0.013 Vega 0.032 Open interest 181 OI effective date Sep 3, 2026 Model this put
958	3	14.6%	0.197	$0.05	$0.20	$0.31		$1.19	$0.90	$1.35	-0.816	13.8%	1	375
Call · $45 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:18.399 UTC Last $0.31 Breakeven $45.31 Implied vol 14.6% Delta 0.197 ≈20% ITM Gamma 0.239 Theta -0.014 Vega 0.022 Open interest 958 OI effective date Sep 3, 2026 Model this call Put · $45 In the money Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:29.898 UTC Last $1.19 Breakeven $43.81 Implied vol 13.8% Delta -0.816 ≈82% ITM Gamma 0.242 Theta -0.009 Vega 0.021 Open interest 375 OI effective date Sep 3, 2026 Model this put
801	16	—	—	$0.00	$0.20	$0.05		$2.45	$1.70	$2.35	-0.973	12.7%	1	3
Call · $46 Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 19:56:16.263 UTC Last $0.05 Breakeven $46.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 801 OI effective date Sep 3, 2026 Model this call Put · $46 In the money Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 19:56:27.015 UTC Last $2.45 Breakeven $43.55 Implied vol 12.7% Delta -0.973 ≈97% ITM Gamma 0.061 Theta 0.002 Vega 0.005 Open interest 3 OI effective date Sep 3, 2026 Model this put
276	5	—	—	$0.00	$0.40	$0.05		$2.05	$2.40	$3.60	—	—	2	1
Call · $47 Daily-bar session Sep 3, 2026 Quote as of 2026-09-04 19:56:21.380 UTC Last $0.05 Breakeven $47.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 276 OI effective date Sep 3, 2026 Model this call Put · $47 In the money Daily-bar session Aug 13, 2026 Quote as of 2026-09-04 19:55:02.385 UTC Last $2.05 Breakeven $44.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this put
30	1	—	—	$0.00	$0.75	$0.34		$4.00	$3.50	$4.60	-0.957	27.6%	6	1
Call · $48 Daily-bar session Sep 4, 2026 Quote as of 2026-09-04 19:59:09.177 UTC Last $0.34 Breakeven $48.34 Implied vol — Delta — Gamma — Theta — Vega — Open interest 30 OI effective date Sep 3, 2026 Model this call Put · $48 In the money Daily-bar session Aug 31, 2026 Quote as of 2026-09-04 19:55:02.385 UTC Last $4.00 Breakeven $44.00 Implied vol 27.6% Delta -0.957 ≈96% ITM Gamma 0.041 Theta -0.004 Vega 0.007 Open interest 1 OI effective date Sep 3, 2026 Model this put
2	1	—	—	$0.00	$0.10	$0.06		$5.35	$4.40	$5.60	—	—	2	4
Call · $49 Daily-bar session Aug 27, 2026 Quote as of 2026-09-04 19:56:36.387 UTC Last $0.06 Breakeven $49.06 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this call Put · $49 In the money Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 19:55:02.385 UTC Last $5.35 Breakeven $43.65 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 OI effective date Sep 3, 2026 Model this put
1	2	—	—	$0.00	$0.75	$0.20		$6.38	$5.30	$7.00	-0.919	49.1%	2	1
Call · $50 Daily-bar session Jul 21, 2026 Quote as of 2026-09-04 19:59:37.301 UTC Last $0.20 Breakeven $50.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this call Put · $50 In the money Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 19:56:31.841 UTC Last $6.38 Breakeven $43.62 Implied vol 49.1% Delta -0.919 ≈92% ITM Gamma 0.039 Theta -0.02 Vega 0.012 Open interest 1 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$0.00	$0.75	—		$7.40	$6.30	$7.80	-0.968	43.1%	2	1
Call · $51 Daily-bar session Unknown Quote as of 2026-09-04 19:59:37.701 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $51 In the money Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 19:59:06.088 UTC Last $7.40 Breakeven $43.60 Implied vol 43.1% Delta -0.968 ≈97% ITM Gamma 0.021 Theta -0.005 Vega 0.006 Open interest 1 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$0.00	$0.75	—		$8.35	$7.30	$8.70	—	—	2	2
Call · $52 Daily-bar session Unknown Quote as of 2026-09-04 19:59:38.016 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $52 In the money Daily-bar session Sep 2, 2026 Quote as of 2026-09-04 19:55:02.434 UTC Last $8.35 Breakeven $43.65 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$0.00	$0.75	—		$9.00	$8.30	$9.80	-0.972	52.5%	4	—
Call · $53 Daily-bar session Unknown Quote as of 2026-09-04 19:59:38.402 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $53 In the money Daily-bar session Aug 31, 2026 Quote as of 2026-09-04 19:55:02.528 UTC Last $9.00 Breakeven $44.00 Implied vol 52.5% Delta -0.972 ≈97% ITM Gamma 0.015 Theta -0.006 Vega 0.005 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		$9.12	$9.30	$10.80	-0.973	57.1%	2	—
Call · $54 Daily-bar session Unknown Quote as of 2026-09-04 19:59:38.802 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $54 In the money Daily-bar session Aug 21, 2026 Quote as of 2026-09-04 19:55:38.376 UTC Last $9.12 Breakeven $44.88 Implied vol 57.1% Delta -0.973 ≈97% ITM Gamma 0.014 Theta -0.006 Vega 0.005 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.75	—		$10.85	$10.10	$12.10	-0.956	69.7%	6	—
Call · $55 Daily-bar session Unknown Quote as of 2026-09-04 19:59:33.184 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $55 In the money Daily-bar session Sep 1, 2026 Quote as of 2026-09-04 19:59:06.088 UTC Last $10.85 Breakeven $44.15 Implied vol 69.7% Delta -0.956 ≈96% ITM Gamma 0.017 Theta -0.016 Vega 0.007 Open interest — OI effective date — Model this put

About this data

Each contract's last price, day range and volume belong to the daily-bar session shown in its details; unknown means the source omitted that timestamp. Open interest has its own effective date shown separately; implied volatility and greeks are model values computed when fetched. This chain has mixed daily-bar sessions · Jul 21, 2026–Sep 4, 2026; 15 unknown. Positioning totals are shown only when every returned open-interest value has the same known effective date. Bid and ask are real-time consolidated OPRA readings.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.