RRX · Regal Rexnord Corp · Options Chain

Track RRX — free

$148.05 +0.11 (+0.07%) At close · Sep 18

S&P 400 member Russell 1000 member Rebalance outlook locked

Market Cap

$9.86B

66.59M

Options Chain

Underlying $148.05 · at close Sep 18, 2026 Options Calculator

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

Positioning

Oct 16, 2026 · 25 days to expiry · 48 contracts · mixed daily-bar sessions · Aug 26, 2026–Sep 18, 2026; 18 unknown

Put / call OI

0.85

Balanced positioning

Open interest

601

as of Sep 17, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$160.00

$11.95 above spot

ATM implied vol

47%

market's expected move

Open interest by strike

Calls Puts

110

115

120

125

130

135

140

145

150

155

160

165

170

175

180

185

190

195

200

210

220

230

240

250

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Oct 16 25d Nov 20 60d Dec 18 88d Jan 15 116d Feb 19 151d May 21 242d Jun 17 269d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$36.50	$39.50	—		$0.40	$0.00	$1.35	—	—	1	1
Call · $110 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:26.567 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $110 Daily-bar session Aug 27, 2026 Quote as of 2026-09-18 19:59:53.372 UTC Last $0.40 Breakeven $109.60 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 17, 2026 Model this put
—	—	—	—	$31.70	$34.60	—		—	$0.00	$1.80	—	—	—	—
Call · $115 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:36.419 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $115 Daily-bar session Unknown Quote as of 2026-09-18 19:58:42.963 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
2	1	—	—	$27.20	$30.10	$42.50		—	$0.25	$0.95	-0.061	55.8%	—	—
Call · $120 In the money Daily-bar session Sep 11, 2026 Quote as of 2026-09-18 19:58:08.841 UTC Last $42.50 Breakeven $162.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 17, 2026 Model this call Put · $120 Daily-bar session Unknown Quote as of 2026-09-18 19:59:26.083 UTC Last — Breakeven — Implied vol 55.8% Delta -0.061 ≈6% ITM Gamma 0.006 Theta -0.051 Vega 0.047 Open interest — OI effective date — Model this put
—	—	—	—	$22.10	$25.30	—		$1.00	$0.25	$2.20	-0.107	57.3%	1	8
Call · $125 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:58:08.840 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $125 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:32.399 UTC Last $1.00 Breakeven $124.00 Implied vol 57.3% Delta -0.107 ≈11% ITM Gamma 0.008 Theta -0.081 Vega 0.072 Open interest 8 OI effective date Sep 17, 2026 Model this put
—	—	34.3%	0.94	$17.60	$20.80	—		$1.43	$0.20	$2.05	-0.12	46.5%	1	49
Call · $130 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:44.181 UTC Last — Breakeven — Implied vol 34.3% Delta 0.94 ≈94% ITM Gamma 0.009 Theta -0.044 Vega 0.046 Open interest — OI effective date — Model this call Put · $130 Daily-bar session Sep 17, 2026 Quote as of 2026-09-18 19:59:49.608 UTC Last $1.43 Breakeven $128.57 Implied vol 46.5% Delta -0.12 ≈12% ITM Gamma 0.011 Theta -0.07 Vega 0.078 Open interest 49 OI effective date Sep 17, 2026 Model this put
1	1	37.3%	0.854	$14.10	$15.90	$24.60		$2.40	$1.65	$2.40	-0.192	46.3%	12	37
Call · $135 In the money Daily-bar session Sep 10, 2026 Quote as of 2026-09-18 19:59:44.181 UTC Last $24.60 Breakeven $159.60 Implied vol 37.3% Delta 0.854 ≈85% ITM Gamma 0.016 Theta -0.078 Vega 0.089 Open interest 1 OI effective date Sep 17, 2026 Model this call Put · $135 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:44.163 UTC Last $2.40 Breakeven $132.60 Implied vol 46.3% Delta -0.192 ≈19% ITM Gamma 0.015 Theta -0.095 Vega 0.106 Open interest 37 OI effective date Sep 17, 2026 Model this put
2	1	39.9%	0.74	$10.30	$12.60	$11.00		$3.35	$3.00	$3.90	-0.286	46.7%	754	60
Call · $140 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:50.109 UTC Last $11.00 Breakeven $151.00 Implied vol 39.9% Delta 0.74 ≈74% ITM Gamma 0.021 Theta -0.111 Vega 0.126 Open interest 2 OI effective date Sep 17, 2026 Model this call Put · $140 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:53.802 UTC Last $3.35 Breakeven $136.65 Implied vol 46.7% Delta -0.286 ≈29% ITM Gamma 0.019 Theta -0.118 Vega 0.132 Open interest 60 OI effective date Sep 17, 2026 Model this put
6	2	40.3%	0.62	$7.80	$8.80	$12.20		$5.25	$4.60	$5.90	-0.39	45.9%	10	38
Call · $145 In the money Daily-bar session Sep 17, 2026 Quote as of 2026-09-18 19:59:52.629 UTC Last $12.20 Breakeven $157.20 Implied vol 40.3% Delta 0.62 ≈62% ITM Gamma 0.024 Theta -0.128 Vega 0.148 Open interest 6 OI effective date Sep 17, 2026 Model this call Put · $145 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:39.927 UTC Last $5.25 Breakeven $139.75 Implied vol 45.9% Delta -0.39 ≈39% ITM Gamma 0.022 Theta -0.13 Vega 0.149 Open interest 38 OI effective date Sep 17, 2026 Model this put
Underlying $148.05
7	1	45.6%	0.499	$5.30	$7.80	$5.50		$8.40	$7.30	$8.90	-0.498	48.5%	6	15
Call · $150 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:36.276 UTC Last $5.50 Breakeven $155.50 Implied vol 45.6% Delta 0.499 ≈50% ITM Gamma 0.023 Theta -0.149 Vega 0.155 Open interest 7 OI effective date Sep 17, 2026 Model this call Put · $150 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:57.429 UTC Last $8.40 Breakeven $141.60 Implied vol 48.5% Delta -0.498 ≈50% ITM Gamma 0.021 Theta -0.142 Vega 0.155 Open interest 15 OI effective date Sep 17, 2026 Model this put
6	1	42.1%	0.378	$3.50	$4.60	$6.90		$11.93	$10.40	$12.00	-0.598	49.2%	1	21
Call · $155 Daily-bar session Sep 16, 2026 Quote as of 2026-09-18 19:59:41.432 UTC Last $6.90 Breakeven $161.90 Implied vol 42.1% Delta 0.378 ≈38% ITM Gamma 0.023 Theta -0.13 Vega 0.148 Open interest 6 OI effective date Sep 17, 2026 Model this call Put · $155 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:59.928 UTC Last $11.93 Breakeven $143.07 Implied vol 49.2% Delta -0.598 ≈60% ITM Gamma 0.02 Theta -0.137 Vega 0.15 Open interest 21 OI effective date Sep 17, 2026 Model this put
53	4	41.4%	0.271	$2.10	$2.95	$2.55		$6.67	$13.60	$15.80	-0.688	49.6%	3	21
Call · $160 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:40.092 UTC Last $2.55 Breakeven $162.55 Implied vol 41.4% Delta 0.271 ≈27% ITM Gamma 0.021 Theta -0.111 Vega 0.129 Open interest 53 OI effective date Sep 17, 2026 Model this call Put · $160 In the money Daily-bar session Sep 11, 2026 Quote as of 2026-09-18 19:59:36.676 UTC Last $6.67 Breakeven $153.33 Implied vol 49.6% Delta -0.688 ≈69% ITM Gamma 0.018 Theta -0.124 Vega 0.138 Open interest 21 OI effective date Sep 17, 2026 Model this put
17	1	44.2%	0.203	$1.35	$2.35	$2.09		$19.55	$17.50	$20.60	-0.745	53.8%	1	6
Call · $165 Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:36.277 UTC Last $2.09 Breakeven $167.09 Implied vol 44.2% Delta 0.203 ≈20% ITM Gamma 0.017 Theta -0.1 Vega 0.11 Open interest 17 OI effective date Sep 17, 2026 Model this call Put · $165 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:36.918 UTC Last $19.55 Breakeven $145.45 Implied vol 53.8% Delta -0.745 ≈74% ITM Gamma 0.015 Theta -0.121 Vega 0.125 Open interest 6 OI effective date Sep 17, 2026 Model this put
20	8	45.1%	0.144	$0.80	$1.65	$1.75		$20.53	$21.80	$25.00	-0.795	56.4%	3	12
Call · $170 Daily-bar session Sep 17, 2026 Quote as of 2026-09-18 19:59:32.927 UTC Last $1.75 Breakeven $171.75 Implied vol 45.1% Delta 0.144 ≈14% ITM Gamma 0.013 Theta -0.082 Vega 0.088 Open interest 20 OI effective date Sep 17, 2026 Model this call Put · $170 In the money Daily-bar session Sep 17, 2026 Quote as of 2026-09-18 19:59:55.679 UTC Last $20.53 Breakeven $149.47 Implied vol 56.4% Delta -0.795 ≈80% ITM Gamma 0.013 Theta -0.109 Vega 0.11 Open interest 12 OI effective date Sep 17, 2026 Model this put
2	1	—	—	$0.00	$1.00	$2.00		$23.35	$26.50	$29.70	-0.825	60.8%	2	6
Call · $175 Daily-bar session Sep 15, 2026 Quote as of 2026-09-18 19:58:09.104 UTC Last $2.00 Breakeven $177.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 17, 2026 Model this call Put · $175 In the money Daily-bar session Sep 16, 2026 Quote as of 2026-09-18 19:59:27.338 UTC Last $23.35 Breakeven $151.65 Implied vol 60.8% Delta -0.825 ≈83% ITM Gamma 0.011 Theta -0.106 Vega 0.1 Open interest 6 OI effective date Sep 17, 2026 Model this put
3	1	50%	0.083	$0.30	$1.10	$1.30		$25.40	$31.30	$33.80	-0.864	61.4%	1	1
Call · $180 Daily-bar session Sep 16, 2026 Quote as of 2026-09-18 19:58:09.095 UTC Last $1.30 Breakeven $181.30 Implied vol 50% Delta 0.083 ≈8% ITM Gamma 0.008 Theta -0.061 Vega 0.06 Open interest 3 OI effective date Sep 17, 2026 Model this call Put · $180 In the money Daily-bar session Sep 10, 2026 Quote as of 2026-09-18 19:59:38.710 UTC Last $25.40 Breakeven $154.60 Implied vol 61.4% Delta -0.864 ≈86% ITM Gamma 0.009 Theta -0.087 Vega 0.085 Open interest 1 OI effective date Sep 17, 2026 Model this put
139	137	—	—	$0.00	$2.60	$0.55		$38.90	$36.20	$39.30	-0.863	69.9%	2	2
Call · $185 Daily-bar session Sep 17, 2026 Quote as of 2026-09-18 19:59:36.535 UTC Last $0.55 Breakeven $185.55 Implied vol — Delta — Gamma — Theta — Vega — Open interest 139 OI effective date Sep 17, 2026 Model this call Put · $185 In the money Daily-bar session Sep 18, 2026 Quote as of 2026-09-18 19:59:55.663 UTC Last $38.90 Breakeven $146.10 Implied vol 69.9% Delta -0.863 ≈86% ITM Gamma 0.008 Theta -0.101 Vega 0.085 Open interest 2 OI effective date Sep 17, 2026 Model this put
33	1	—	—	$0.00	$1.90	$1.20		—	$41.00	$44.20	-0.878	74%	—	—
Call · $190 Daily-bar session Sep 11, 2026 Quote as of 2026-09-18 19:59:36.682 UTC Last $1.20 Breakeven $191.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest 33 OI effective date Sep 17, 2026 Model this call Put · $190 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:26.566 UTC Last — Breakeven — Implied vol 74% Delta -0.878 ≈88% ITM Gamma 0.007 Theta -0.098 Vega 0.079 Open interest — OI effective date — Model this put
30	1	—	—	$0.00	$2.35	$1.69		—	$46.30	$49.10	-0.879	80.9%	—	—
Call · $195 Daily-bar session Sep 3, 2026 Quote as of 2026-09-18 19:59:56.523 UTC Last $1.69 Breakeven $196.69 Implied vol — Delta — Gamma — Theta — Vega — Open interest 30 OI effective date Sep 17, 2026 Model this call Put · $195 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:26.567 UTC Last — Breakeven — Implied vol 80.9% Delta -0.879 ≈88% ITM Gamma 0.006 Theta -0.108 Vega 0.078 Open interest — OI effective date — Model this put
2	2	—	—	$0.00	$1.15	$0.90		—	$51.10	$54.00	-0.89	84.2%	—	—
Call · $200 Daily-bar session Sep 11, 2026 Quote as of 2026-09-18 19:59:53.372 UTC Last $0.90 Breakeven $200.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 OI effective date Sep 17, 2026 Model this call Put · $200 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:47.964 UTC Last — Breakeven — Implied vol 84.2% Delta -0.89 ≈89% ITM Gamma 0.006 Theta -0.103 Vega 0.073 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$1.75	—		—	$60.00	$63.90	-0.925	84.6%	—	—
Call · $210 Daily-bar session Unknown Quote as of 2026-09-18 19:59:42.238 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $210 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:26.567 UTC Last — Breakeven — Implied vol 84.6% Delta -0.925 ≈93% ITM Gamma 0.004 Theta -0.072 Vega 0.055 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$0.95	—		—	$70.00	$74.00	-0.927	94.5%	—	—
Call · $220 Daily-bar session Unknown Quote as of 2026-09-18 19:56:15.880 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $220 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:26.567 UTC Last — Breakeven — Implied vol 94.5% Delta -0.927 ≈93% ITM Gamma 0.004 Theta -0.079 Vega 0.054 Open interest — OI effective date — Model this put
1	1	—	—	$0.00	$1.15	$0.52		—	$80.00	$83.90	—	—	—	—
Call · $230 Daily-bar session Aug 26, 2026 Quote as of 2026-09-18 19:59:53.372 UTC Last $0.52 Breakeven $230.52 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 OI effective date Sep 17, 2026 Model this call Put · $230 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:26.567 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.15	—		—	$90.00	$93.90	—	—	—	—
Call · $240 Daily-bar session Unknown Quote as of 2026-09-18 19:59:36.554 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $240 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:26.567 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.15	—		—	$100.50	$103.90	—	—	—	—
Call · $250 Daily-bar session Unknown Quote as of 2026-09-18 19:58:08.839 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $250 In the money Daily-bar session Unknown Quote as of 2026-09-18 19:59:26.824 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 · Aug 26, 2026–Sep 18, 2026; 18 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.

Key facts CIK 82811 CUSIP 758750103 13F (30d) 14 filings 13 filers Visit website Investor relations