PSA · Public Storage · Options Chain

Track PSA — free

$301.60 -0.41 (-0.14%) At close · Sep 8

S&P 500 member Russell 1000 member Rebalance outlook locked

Market Cap

$53.04B

175.62M

Options Chain

Underlying $301.60 · today Options Calculator

Pull option chains with greeks and open interest through the options chain API or MCP →

Positioning

Sep 18, 2026 · 9 days to expiry · 76 contracts · mixed daily-bar sessions · Mar 13, 2026–Sep 8, 2026; 33 unknown

Put / call OI

1.48

Put-heavy positioning

Open interest

4,507

as of Sep 3, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$310.00

$8.40 above spot

ATM implied vol

25.1%

market's expected move

Open interest by strike · near the money

Calls Puts

22.5

170

175

180

185

190

195

200

210

220

230

240

250

260

270

280

290

300

310

320

330

340

350

360

370

380

390

400

410

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 9d Oct 16 37d Dec 18 100d Jan 15 128d Mar 19 191d May 21 254d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$17.80	$21.70	—		—	$0.00	$3.10	—	—	—	—
Call · $22.5 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:32.961 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $22.5 Daily-bar session Unknown Quote as of 2026-09-08 13:30:34.241 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$15.30	$19.20	—		—	$0.00	$3.10	—	—	—	—
Call · $25 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:32.644 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $25 Daily-bar session Unknown Quote as of 2026-09-08 19:59:45.565 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$10.30	$14.20	—		—	$0.00	$3.10	—	—	—	—
Call · $30 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:32.032 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $30 Daily-bar session Unknown Quote as of 2026-09-08 19:59:31.592 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$5.30	$9.20	—		—	$0.00	$3.10	—	—	—	—
Call · $35 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:31.530 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $35 Daily-bar session Unknown Quote as of 2026-09-08 19:59:31.381 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.30	$4.50	—		—	$0.00	$3.20	—	—	—	—
Call · $40 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:59.808 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $40 Daily-bar session Unknown Quote as of 2026-09-08 19:59:31.201 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$3.10	—		—	$1.25	$5.20	—	—	—	—
Call · $45 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:31.241 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $45 Daily-bar session Unknown Quote as of 2026-09-08 19:59:31.280 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$3.10	—		$4.47	$7.50	$9.00	—	—	1	1
Call · $50 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:31.385 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $50 Daily-bar session Aug 18, 2026 Quote as of 2026-09-08 19:59:31.579 UTC Last $4.47 Breakeven $45.53 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$0.00	$3.10	—		—	$12.00	$14.40	—	—	—	—
Call · $55 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:31.657 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $55 Daily-bar session Unknown Quote as of 2026-09-08 19:59:32.108 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$3.10	—		—	$17.00	$19.40	—	—	—	—
Call · $60 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:31.985 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $60 Daily-bar session Unknown Quote as of 2026-09-08 19:59:32.693 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$3.10	—		—	$21.70	$24.70	—	—	—	—
Call · $65 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:32.422 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $65 Daily-bar session Unknown Quote as of 2026-09-08 19:59:33.396 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$130.60	$133.10	—		$0.50	$0.00	$2.15	—	—	1	2
Call · $170 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:37.108 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $170 Daily-bar session May 18, 2026 Quote as of 2026-09-08 13:40:09.479 UTC Last $0.50 Breakeven $169.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$125.60	$127.90	—		$0.50	$0.00	$2.15	—	—	1	3
Call · $175 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:08.925 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $175 Daily-bar session May 18, 2026 Quote as of 2026-09-08 13:40:09.479 UTC Last $0.50 Breakeven $174.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 3, 2026 Model this put
—	25	—	—	$119.90	$123.30	$120.40		$0.55	$0.00	$2.15	—	—	1	2
Call · $180 In the money Daily-bar session Mar 13, 2026 Quote as of 2026-09-08 19:59:45.565 UTC Last $120.40 Breakeven $300.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $180 Daily-bar session May 18, 2026 Quote as of 2026-09-08 13:40:09.479 UTC Last $0.55 Breakeven $179.45 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$115.70	$117.50	—		$0.60	$0.00	$2.15	—	—	1	1
Call · $185 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:58:31.475 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $185 Daily-bar session Apr 15, 2026 Quote as of 2026-09-08 19:57:33.170 UTC Last $0.60 Breakeven $184.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$110.60	$113.30	—		$0.65	$0.00	$2.15	—	—	1	3
Call · $190 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:45.946 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $190 Daily-bar session Apr 15, 2026 Quote as of 2026-09-08 19:57:33.170 UTC Last $0.65 Breakeven $189.35 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$105.20	$108.30	—		—	$0.00	$2.15	—	—	—	—
Call · $195 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:45.944 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $195 Daily-bar session Unknown Quote as of 2026-09-08 19:59:45.569 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	1	—	—	$100.70	$102.60	$72.20		$0.55	$0.00	$2.15	—	—	1	6
Call · $200 In the money Daily-bar session Mar 30, 2026 Quote as of 2026-09-08 19:59:45.949 UTC Last $72.20 Breakeven $272.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $200 Daily-bar session Jun 10, 2026 Quote as of 2026-09-08 19:59:39.863 UTC Last $0.55 Breakeven $199.45 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 OI effective date Sep 3, 2026 Model this put
—	1	—	—	$90.00	$93.50	$101.65		$0.30	$0.00	$2.15	—	—	24	230
Call · $210 In the money Daily-bar session May 11, 2026 Quote as of 2026-09-08 19:58:31.475 UTC Last $101.65 Breakeven $311.65 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $210 Daily-bar session Jul 17, 2026 Quote as of 2026-09-08 19:59:45.566 UTC Last $0.30 Breakeven $209.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 230 OI effective date Sep 3, 2026 Model this put
—	—	—	—	$80.10	$83.40	—		$0.30	$0.00	$0.35	—	—	1	222
Call · $220 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:58:31.676 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $220 Daily-bar session Aug 14, 2026 Quote as of 2026-09-08 19:59:21.205 UTC Last $0.30 Breakeven $219.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 222 OI effective date Sep 3, 2026 Model this put
13	14	78.2%	0.985	$70.70	$73.40	$68.01		$0.30	$0.00	$1.20	—	—	1	89
Call · $230 In the money Daily-bar session Jun 1, 2026 Quote as of 2026-09-08 19:59:32.834 UTC Last $68.01 Breakeven $298.01 Implied vol 78.2% Delta 0.985 ≈98% ITM Gamma 0.001 Theta -0.097 Vega 0.019 Open interest 13 OI effective date Sep 3, 2026 Model this call Put · $230 Daily-bar session Jul 8, 2026 Quote as of 2026-09-08 19:59:21.205 UTC Last $0.30 Breakeven $229.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 89 OI effective date Sep 3, 2026 Model this put
—	2	—	—	$60.70	$62.60	$72.25		$0.15	$0.00	$2.15	—	—	25	220
Call · $240 In the money Daily-bar session Apr 20, 2026 Quote as of 2026-09-08 19:59:32.609 UTC Last $72.25 Breakeven $312.25 Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $240 Daily-bar session Aug 24, 2026 Quote as of 2026-09-08 19:59:32.209 UTC Last $0.15 Breakeven $239.85 Implied vol — Delta — Gamma — Theta — Vega — Open interest 220 OI effective date Sep 3, 2026 Model this put
13	3	—	—	$50.00	$53.20	$73.04		$0.10	$0.00	$1.15	—	—	1	505
Call · $250 In the money Daily-bar session Jun 18, 2026 Quote as of 2026-09-08 19:59:50.402 UTC Last $73.04 Breakeven $323.04 Implied vol — Delta — Gamma — Theta — Vega — Open interest 13 OI effective date Sep 3, 2026 Model this call Put · $250 Daily-bar session Aug 26, 2026 Quote as of 2026-09-08 19:59:21.205 UTC Last $0.10 Breakeven $249.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 505 OI effective date Sep 3, 2026 Model this put
2	5	—	—	$40.50	$42.60	$67.09		$0.20	$0.00	$0.65	—	—	2	252
Call · $260 In the money Daily-bar session Jun 11, 2026 Quote as of 2026-09-08 19:59:44.440 UTC Last $67.09 Breakeven $327.09 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 3, 2026 Model this call Put · $260 Daily-bar session Sep 3, 2026 Quote as of 2026-09-08 19:59:21.205 UTC Last $0.20 Breakeven $259.80 Implied vol — Delta — Gamma — Theta — Vega — Open interest 252 OI effective date Sep 3, 2026 Model this put
8	2	—	—	$30.70	$32.60	$61.16		$0.30	$0.00	$0.20	—	—	1	129
Call · $270 In the money Daily-bar session Jun 10, 2026 Quote as of 2026-09-08 19:58:31.531 UTC Last $61.16 Breakeven $331.16 Implied vol — Delta — Gamma — Theta — Vega — Open interest 8 OI effective date Sep 3, 2026 Model this call Put · $270 Daily-bar session Aug 31, 2026 Quote as of 2026-09-08 19:49:54.799 UTC Last $0.30 Breakeven $269.70 Implied vol — Delta — Gamma — Theta — Vega — Open interest 129 OI effective date Sep 3, 2026 Model this put
143	82	31.7%	0.928	$21.20	$23.60	$37.90		$0.75	$0.20	$0.60	-0.061	29.9%	5	200
Call · $280 In the money Daily-bar session Jul 30, 2026 Quote as of 2026-09-08 19:59:33.051 UTC Last $37.90 Breakeven $317.90 Implied vol 31.7% Delta 0.928 ≈93% ITM Gamma 0.009 Theta -0.135 Vega 0.069 Open interest 143 OI effective date Sep 3, 2026 Model this call Put · $280 Daily-bar session Sep 1, 2026 Quote as of 2026-09-08 19:59:54.429 UTC Last $0.75 Breakeven $279.25 Implied vol 29.9% Delta -0.061 ≈6% ITM Gamma 0.008 Theta -0.088 Vega 0.06 Open interest 200 OI effective date Sep 3, 2026 Model this put
91	1	18%	0.914	$11.20	$13.30	$34.13		$1.65	$1.15	$2.20	-0.199	29.6%	3	100
Call · $290 In the money Daily-bar session Aug 17, 2026 Quote as of 2026-09-08 19:59:45.565 UTC Last $34.13 Breakeven $324.13 Implied vol 18% Delta 0.914 ≈91% ITM Gamma 0.018 Theta -0.097 Vega 0.078 Open interest 91 OI effective date Sep 3, 2026 Model this call Put · $290 Daily-bar session Sep 8, 2026 Quote as of 2026-09-08 19:59:33.175 UTC Last $1.65 Breakeven $288.35 Implied vol 29.6% Delta -0.199 ≈20% ITM Gamma 0.019 Theta -0.2 Vega 0.139 Open interest 100 OI effective date Sep 3, 2026 Model this put
37	12	20.6%	0.58	$4.30	$5.90	$5.59		$4.90	$4.00	$6.00	-0.439	29.7%	18	216
Call · $300 In the money Daily-bar session Sep 8, 2026 Quote as of 2026-09-08 19:59:31.157 UTC Last $5.59 Breakeven $305.59 Implied vol 20.6% Delta 0.58 ≈58% ITM Gamma 0.038 Theta -0.218 Vega 0.195 Open interest 37 OI effective date Sep 3, 2026 Model this call Put · $300 Daily-bar session Sep 8, 2026 Quote as of 2026-09-08 19:59:33.175 UTC Last $4.90 Breakeven $295.10 Implied vol 29.7% Delta -0.439 ≈44% ITM Gamma 0.027 Theta -0.279 Vega 0.197 Open interest 216 OI effective date Sep 3, 2026 Model this put
Underlying $301.60
257	5	18.5%	0.198	$0.05	$1.95	$1.95		$11.30	$11.20	$13.10	-0.657	36.8%	3	127
Call · $310 Daily-bar session Sep 8, 2026 Quote as of 2026-09-08 19:59:52.925 UTC Last $1.95 Breakeven $311.95 Implied vol 18.5% Delta 0.198 ≈20% ITM Gamma 0.03 Theta -0.134 Vega 0.139 Open interest 257 OI effective date Sep 3, 2026 Model this call Put · $310 In the money Daily-bar session Sep 1, 2026 Quote as of 2026-09-08 19:59:45.565 UTC Last $11.30 Breakeven $298.70 Implied vol 36.8% Delta -0.657 ≈66% ITM Gamma 0.02 Theta -0.316 Vega 0.184 Open interest 127 OI effective date Sep 3, 2026 Model this put
428	9	24.5%	0.078	$0.15	$0.70	$0.30		$21.48	$20.40	$23.10	-0.745	50.2%	1	64
Call · $320 Daily-bar session Sep 8, 2026 Quote as of 2026-09-08 19:57:33.170 UTC Last $0.30 Breakeven $320.30 Implied vol 24.5% Delta 0.078 ≈8% ITM Gamma 0.012 Theta -0.092 Vega 0.073 Open interest 428 OI effective date Sep 3, 2026 Model this call Put · $320 In the money Daily-bar session Sep 1, 2026 Quote as of 2026-09-08 19:59:31.240 UTC Last $21.48 Breakeven $298.52 Implied vol 50.2% Delta -0.745 ≈75% ITM Gamma 0.013 Theta -0.377 Vega 0.16 Open interest 64 OI effective date Sep 3, 2026 Model this put
317	3	34.7%	0.064	$0.10	$0.85	$0.45		$12.75	$29.60	$33.00	-0.799	60.5%	3	38
Call · $330 Daily-bar session Sep 8, 2026 Quote as of 2026-09-08 19:57:33.179 UTC Last $0.45 Breakeven $330.45 Implied vol 34.7% Delta 0.064 ≈6% ITM Gamma 0.007 Theta -0.111 Vega 0.063 Open interest 317 OI effective date Sep 3, 2026 Model this call Put · $330 In the money Daily-bar session Aug 21, 2026 Quote as of 2026-09-08 19:59:45.565 UTC Last $12.75 Breakeven $317.25 Implied vol 60.5% Delta -0.799 ≈80% ITM Gamma 0.009 Theta -0.396 Vega 0.14 Open interest 38 OI effective date Sep 3, 2026 Model this put
326	8	41%	0.043	$0.05	$0.65	$0.10		$38.70	$39.60	$42.70	-0.829	71.2%	3	124
Call · $340 Daily-bar session Sep 4, 2026 Quote as of 2026-09-08 19:59:57.989 UTC Last $0.10 Breakeven $340.10 Implied vol 41% Delta 0.043 ≈4% ITM Gamma 0.005 Theta -0.095 Vega 0.046 Open interest 326 OI effective date Sep 3, 2026 Model this call Put · $340 In the money Daily-bar session Sep 3, 2026 Quote as of 2026-09-08 19:59:23.560 UTC Last $38.70 Breakeven $301.30 Implied vol 71.2% Delta -0.829 ≈83% ITM Gamma 0.007 Theta -0.423 Vega 0.127 Open interest 124 OI effective date Sep 3, 2026 Model this put
56	2	—	—	$0.00	$1.20	$0.15		$39.30	$49.50	$52.30	-0.853	80%	2	155
Call · $350 Daily-bar session Sep 3, 2026 Quote as of 2026-09-08 19:59:21.205 UTC Last $0.15 Breakeven $350.15 Implied vol — Delta — Gamma — Theta — Vega — Open interest 56 OI effective date Sep 3, 2026 Model this call Put · $350 In the money Daily-bar session Aug 27, 2026 Quote as of 2026-09-08 19:59:37.696 UTC Last $39.30 Breakeven $310.70 Implied vol 80% Delta -0.853 ≈85% ITM Gamma 0.006 Theta -0.428 Vega 0.115 Open interest 155 OI effective date Sep 3, 2026 Model this put
61	1	—	—	$0.00	$0.95	$0.75		—	$59.50	$62.30	-0.866	90.1%	—	—
Call · $360 Daily-bar session Aug 25, 2026 Quote as of 2026-09-08 19:59:21.205 UTC Last $0.75 Breakeven $360.75 Implied vol — Delta — Gamma — Theta — Vega — Open interest 61 OI effective date Sep 3, 2026 Model this call Put · $360 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:54.860 UTC Last — Breakeven — Implied vol 90.1% Delta -0.866 ≈87% ITM Gamma 0.005 Theta -0.454 Vega 0.108 Open interest — OI effective date — Model this put
51	14	—	—	$0.00	$0.40	$0.50		—	$69.50	$73.00	-0.866	102.9%	—	2
Call · $370 Daily-bar session Aug 12, 2026 Quote as of 2026-09-08 19:59:21.205 UTC Last $0.50 Breakeven $370.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 51 OI effective date Sep 3, 2026 Model this call Put · $370 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:54.528 UTC Last — Breakeven — Implied vol 102.9% Delta -0.866 ≈87% ITM Gamma 0.004 Theta -0.521 Vega 0.108 Open interest 2 OI effective date Sep 3, 2026 Model this put
8	1	—	—	$0.00	$2.15	$2.10		$53.82	$79.50	$82.30	-0.883	108.6%	1	1
Call · $380 Daily-bar session Jun 15, 2026 Quote as of 2026-09-08 19:59:32.417 UTC Last $2.10 Breakeven $382.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 8 OI effective date Sep 3, 2026 Model this call Put · $380 In the money Daily-bar session Aug 14, 2026 Quote as of 2026-09-08 19:58:31.596 UTC Last $53.82 Breakeven $326.18 Implied vol 108.6% Delta -0.883 ≈88% ITM Gamma 0.004 Theta -0.498 Vega 0.098 Open interest 1 OI effective date Sep 3, 2026 Model this put
4	1	—	—	$0.00	$2.15	$1.30		—	$90.10	$93.00	—	—	—	—
Call · $390 Daily-bar session Jun 15, 2026 Quote as of 2026-09-08 19:59:32.535 UTC Last $1.30 Breakeven $391.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 OI effective date Sep 3, 2026 Model this call Put · $390 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:31.982 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.15	—		—	$100.20	$101.80	—	—	—	—
Call · $400 Daily-bar session Unknown Quote as of 2026-09-08 19:59:32.709 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $400 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:30.888 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.15	—		—	$110.20	$112.10	—	—	—	—
Call · $410 Daily-bar session Unknown Quote as of 2026-09-08 19:59:45.565 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $410 In the money Daily-bar session Unknown Quote as of 2026-09-08 19:59:45.565 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — 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 · Mar 13, 2026–Sep 8, 2026; 33 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. The 24 strikes around the money are shown by default — switch to "All 38" for the wings. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1393311 CUSIP 74460D109 13F (30d) 533 filings 500 filers Visit website Investor relations