RS · Reliance, Inc.

Track RS — free Ask ALVIS about RS

$407.58 +12.21 (+3.09%) At close · Jul 24

Market Cap

$20.82B

51.05M

Options Chain

15-min delayed Underlying $407.58 · today Options Calculator

Positioning

Aug 21, 2026 · 25 days to expiry · 58 contracts

Put / call OI

0.88

Balanced positioning

Open interest

224

contracts outstanding

Volume

180

traded today

Max pain

$400.00

$7.58 below spot

ATM implied vol

27.5%

market's expected move

Open interest by strike · near the money

Calls Puts

270

280

290

300

310

320

330

340

350

360

370

380

390

400

410

420

430

440

450

460

470

480

490

500

510

520

530

540

550

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 25d Sep 18 53d Oct 16 81d Nov 20 116d Dec 18 144d Mar 19 235d Jun 17 325d Dec 17 508d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	—	—	—		—	-0.073	122.6%	—	0
Call · $270 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $270 Last — Breakeven — Implied vol 122.6% Delta -0.073 ≈7% ITM Gamma 0.001 Theta -0.359 Vega 0.152 Open interest 0 Model this put
0	—	—	—	—		—	-0.023	78.2%	—	0
Call · $280 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $280 Last — Breakeven — Implied vol 78.2% Delta -0.023 ≈2% ITM Gamma 0.001 Theta -0.092 Vega 0.045 Open interest 0 Model this put
0	—	—	—	—		$0.73	-0.047	84.5%	2	2
Call · $290 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $290 Last $0.73 Breakeven $289.27 Implied vol 84.5% Delta -0.047 ≈5% ITM Gamma 0.001 Theta -0.175 Vega 0.092 Open interest 2 Model this put
0	—	—	—	—		$1.20	-0.046	75.6%	4	4
Call · $300 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $300 Last $1.20 Breakeven $298.80 Implied vol 75.6% Delta -0.046 ≈5% ITM Gamma 0.001 Theta -0.156 Vega 0.093 Open interest 4 Model this put
0	—	—	—	—		—	-0.031	60.1%	—	0
Call · $310 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $310 Last — Breakeven — Implied vol 60.1% Delta -0.031 ≈3% ITM Gamma 0.001 Theta -0.088 Vega 0.094 Open interest 0 Model this put
0	—	—	—	—		$2.40	-0.039	56.2%	10	10
Call · $320 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $320 Last $2.40 Breakeven $317.60 Implied vol 56.2% Delta -0.039 ≈4% ITM Gamma 0.001 Theta -0.101 Vega 0.096 Open interest 10 Model this put
0	—	—	—	—		$1.84	-0.058	56.2%	10	18
Call · $330 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $330 Last $1.84 Breakeven $328.16 Implied vol 56.2% Delta -0.058 ≈6% ITM Gamma 0.002 Theta -0.14 Vega 0.169 Open interest 18 Model this put
1	1	—	—	$40.10		$3.69	-0.068	50.6%	9	14
Call · $340 In the money Last $40.10 Breakeven $380.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $340 Last $3.69 Breakeven $336.31 Implied vol 50.6% Delta -0.068 ≈7% ITM Gamma 0.002 Theta -0.141 Vega 0.171 Open interest 14 Model this put
7	8	—	—	$47.00		$2.11	-0.082	45.4%	1	10
Call · $350 In the money Last $47.00 Breakeven $397.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 7 Model this call Put · $350 Last $2.11 Breakeven $347.89 Implied vol 45.4% Delta -0.082 ≈8% ITM Gamma 0.003 Theta -0.144 Vega 0.174 Open interest 10 Model this put
0	—	25.9%	0.975	—		—	-0.104	41.5%	—	0
Call · $360 In the money Last — Breakeven — Implied vol 25.9% Delta 0.975 ≈98% ITM Gamma 0.002 Theta -0.05 Vega 0.05 Open interest 0 Model this call Put · $360 Last — Breakeven — Implied vol 41.5% Delta -0.104 ≈10% ITM Gamma 0.004 Theta -0.158 Vega 0.176 Open interest 0 Model this put
2	3	25.1%	0.946	$31.76		$4.14	-0.145	39.2%	10	15
Call · $370 In the money Last $31.76 Breakeven $401.76 Implied vol 25.1% Delta 0.946 ≈95% ITM Gamma 0.004 Theta -0.077 Vega 0.102 Open interest 2 Model this call Put · $370 Last $4.14 Breakeven $365.86 Implied vol 39.2% Delta -0.145 ≈15% ITM Gamma 0.005 Theta -0.187 Vega 0.268 Open interest 15 Model this put
1	1	25.2%	0.885	$18.76		—	-0.18	33.6%	—	0
Call · $380 In the money Last $18.76 Breakeven $398.76 Implied vol 25.2% Delta 0.885 ≈89% ITM Gamma 0.007 Theta -0.122 Vega 0.179 Open interest 1 Model this call Put · $380 Last — Breakeven — Implied vol 33.6% Delta -0.18 ≈18% ITM Gamma 0.007 Theta -0.184 Vega 0.272 Open interest 0 Model this put
2	1	26.7%	0.779	$18.00		$16.60	-0.254	31.2%	2	2
Call · $390 In the money Last $18.00 Breakeven $408.00 Implied vol 26.7% Delta 0.779 ≈78% ITM Gamma 0.01 Theta -0.187 Vega 0.36 Open interest 2 Model this call Put · $390 Last $16.60 Breakeven $373.40 Implied vol 31.2% Delta -0.254 ≈25% ITM Gamma 0.01 Theta -0.208 Vega 0.362 Open interest 2 Model this put
40	27	26%	0.662	$8.90		$13.50	-0.356	30%	38	19
Call · $400 In the money Last $8.90 Breakeven $408.90 Implied vol 26% Delta 0.662 ≈66% ITM Gamma 0.013 Theta -0.22 Vega 0.42 Open interest 40 Model this call Put · $400 Last $13.50 Breakeven $386.50 Implied vol 30% Delta -0.356 ≈36% ITM Gamma 0.012 Theta -0.233 Vega 0.421 Open interest 19 Model this put
Underlying $407.58
2	2	25.6%	0.522	$9.05		$22.10	-0.479	29.3%	2	2
Call · $410 Last $9.05 Breakeven $419.05 Implied vol 25.6% Delta 0.522 ≈52% ITM Gamma 0.015 Theta -0.233 Vega 0.428 Open interest 2 Model this call Put · $410 In the money Last $22.10 Breakeven $387.90 Implied vol 29.3% Delta -0.479 ≈48% ITM Gamma 0.013 Theta -0.242 Vega 0.429 Open interest 2 Model this put
19	7	25.6%	0.38	$5.50		—	-0.602	29.6%	—	0
Call · $420 Last $5.50 Breakeven $425.50 Implied vol 25.6% Delta 0.38 ≈38% ITM Gamma 0.014 Theta -0.22 Vega 0.437 Open interest 19 Model this call Put · $420 In the money Last — Breakeven — Implied vol 29.6% Delta -0.602 ≈60% ITM Gamma 0.012 Theta -0.233 Vega 0.434 Open interest 0 Model this put
17	7	25.7%	0.257	$3.06		$38.80	-0.713	29.5%	2	1
Call · $430 Last $3.06 Breakeven $433.06 Implied vol 25.7% Delta 0.257 ≈26% ITM Gamma 0.012 Theta -0.184 Vega 0.39 Open interest 17 Model this call Put · $430 In the money Last $38.80 Breakeven $391.20 Implied vol 29.5% Delta -0.713 ≈71% ITM Gamma 0.011 Theta -0.199 Vega 0.386 Open interest 1 Model this put
10	3	28.5%	0.19	$2.20		—	-0.777	33.1%	—	0
Call · $440 Last $2.20 Breakeven $442.20 Implied vol 28.5% Delta 0.19 ≈19% ITM Gamma 0.009 Theta -0.169 Vega 0.303 Open interest 10 Model this call Put · $440 In the money Last — Breakeven — Implied vol 33.1% Delta -0.777 ≈78% ITM Gamma 0.009 Theta -0.195 Vega 0.299 Open interest 0 Model this put
10	10	26.4%	0.1	$2.37		—	-0.839	34.3%	—	0
Call · $450 Last $2.37 Breakeven $452.37 Implied vol 26.4% Delta 0.1 ≈10% ITM Gamma 0.006 Theta -0.101 Vega 0.206 Open interest 10 Model this call Put · $450 In the money Last — Breakeven — Implied vol 34.3% Delta -0.839 ≈84% ITM Gamma 0.007 Theta -0.162 Vega 0.297 Open interest 0 Model this put
0	—	45.9%	0.191	—		$77.50	-0.871	37.4%	1	1
Call · $460 Last — Breakeven — Implied vol 45.9% Delta 0.191 ≈19% ITM Gamma 0.005 Theta -0.271 Vega 0.307 Open interest 0 Model this call Put · $460 In the money Last $77.50 Breakeven $382.50 Implied vol 37.4% Delta -0.871 ≈87% ITM Gamma 0.006 Theta -0.152 Vega 0.202 Open interest 1 Model this put
0	—	31.4%	0.056	—		$89.30	-0.876	43%	8	7
Call · $470 Last — Breakeven — Implied vol 31.4% Delta 0.056 ≈6% ITM Gamma 0.003 Theta -0.076 Vega 0.122 Open interest 0 Model this call Put · $470 In the money Last $89.30 Breakeven $380.70 Implied vol 43% Delta -0.876 ≈88% ITM Gamma 0.005 Theta -0.17 Vega 0.204 Open interest 7 Model this put
8	3	35%	0.049	$0.06		$98.20	-0.888	47%	8	0
Call · $480 Last $0.06 Breakeven $480.06 Implied vol 35% Delta 0.049 ≈5% ITM Gamma 0.003 Theta -0.077 Vega 0.123 Open interest 8 Model this call Put · $480 In the money Last $98.20 Breakeven $381.80 Implied vol 47% Delta -0.888 ≈89% ITM Gamma 0.004 Theta -0.171 Vega 0.204 Open interest 0 Model this put
0	—	38.9%	0.046	—		—	-0.903	50.1%	—	0
Call · $490 Last — Breakeven — Implied vol 38.9% Delta 0.046 ≈5% ITM Gamma 0.002 Theta -0.081 Vega 0.124 Open interest 0 Model this call Put · $490 In the money Last — Breakeven — Implied vol 50.1% Delta -0.903 ≈90% ITM Gamma 0.003 Theta -0.165 Vega 0.204 Open interest 0 Model this put
0	—	42.5%	0.043	—		—	-0.908	54.4%	—	0
Call · $500 Last — Breakeven — Implied vol 42.5% Delta 0.043 ≈4% ITM Gamma 0.002 Theta -0.084 Vega 0.125 Open interest 0 Model this call Put · $500 In the money Last — Breakeven — Implied vol 54.4% Delta -0.908 ≈91% ITM Gamma 0.003 Theta -0.171 Vega 0.204 Open interest 0 Model this put
0	—	—	—	—		—	-0.915	58.3%	—	0
Call · $510 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $510 In the money Last — Breakeven — Implied vol 58.3% Delta -0.915 ≈91% ITM Gamma 0.003 Theta -0.175 Vega 0.203 Open interest 0 Model this put
0	—	—	—	—		—	-0.919	62.4%	—	0
Call · $520 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $520 In the money Last — Breakeven — Implied vol 62.4% Delta -0.919 ≈92% ITM Gamma 0.002 Theta -0.181 Vega 0.204 Open interest 0 Model this put
0	—	—	—	—		—	-0.925	65.6%	—	0
Call · $530 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $530 In the money Last — Breakeven — Implied vol 65.6% Delta -0.925 ≈92% ITM Gamma 0.002 Theta -0.18 Vega 0.123 Open interest 0 Model this put
0	—	—	—	—		—	-0.927	69.3%	—	0
Call · $540 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $540 In the money Last — Breakeven — Implied vol 69.3% Delta -0.927 ≈93% ITM Gamma 0.002 Theta -0.186 Vega 0.124 Open interest 0 Model this put
0	—	—	—	—		—	-0.929	72.6%	—	0
Call · $550 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $550 In the money Last — Breakeven — Implied vol 72.6% Delta -0.929 ≈93% ITM Gamma 0.002 Theta -0.189 Vega 0.125 Open interest 0 Model this put

About this data

Greeks, implied volatility, open interest and the last price come from the latest daily snapshot and are 15-minute delayed. 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. The 25 strikes around the money are shown by default — switch to "All 29" 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 861884 CUSIP 759509102 13F (30d) 146 filings 144 filers Visit website Investor relations