RGA · Reinsurance Group Of America Inc · Options Chain

Track RGA — free

$248.72 +1.27 (+0.51%) At close · Sep 11

S&P 400 member Russell 1000 member Rebalance outlook locked

Market Cap

$16.24B

65.30M

Options Chain

Underlying $248.72 · at close Sep 11, 2026 Options Calculator

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

Positioning

Sep 18, 2026 · 6 days to expiry · 54 contracts · mixed daily-bar sessions · Aug 7, 2026–Sep 9, 2026; 45 unknown

Put / call OI

0.92

Balanced positioning

Open interest

as of Sep 10, 2026

Volume

—

dated and unknown daily-bar sessions

Max pain

$240.00

$8.72 below spot

ATM implied vol

23.7%

market's expected move

Open interest by strike

Calls Puts

145

150

155

160

165

170

175

180

185

190

195

200

210

220

230

240

250

260

270

280

290

300

310

320

330

340

350

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Sep 18 6d Oct 16 34d Nov 20 69d Jan 15 125d Apr 16 216d May 21 251d

Calls								Puts
OI	Vol	IV	Δ	Bid	Ask	Last	Strike	Last	Bid	Ask	Δ	IV	Vol	OI
—	—	—	—	$101.80	$104.80	—		—	$0.00	$2.15	—	—	—	—
Call · $145 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:46.701 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $145 Daily-bar session Unknown Quote as of 2026-09-11 19:11:10.487 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$96.80	$99.60	—		—	$0.00	$2.15	—	—	—	—
Call · $150 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:48.467 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $150 Daily-bar session Unknown Quote as of 2026-09-11 19:11:10.485 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$92.20	$94.70	—		—	$0.00	$2.15	—	—	—	—
Call · $155 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:46.911 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $155 Daily-bar session Unknown Quote as of 2026-09-11 19:11:10.487 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$87.10	$89.80	—		—	$0.00	$2.15	—	—	—	—
Call · $160 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:46.911 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $160 Daily-bar session Unknown Quote as of 2026-09-11 19:11:10.487 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$82.50	$84.60	—		—	$0.00	$2.15	—	—	—	—
Call · $165 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:46.701 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $165 Daily-bar session Unknown Quote as of 2026-09-11 19:11:10.485 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$77.10	$79.90	—		—	$0.00	$2.15	—	—	—	—
Call · $170 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:46.700 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $170 Daily-bar session Unknown Quote as of 2026-09-11 19:11:10.485 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$72.50	$75.00	—		—	$0.00	$2.15	—	—	—	—
Call · $175 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:46.700 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $175 Daily-bar session Unknown Quote as of 2026-09-11 19:11:10.485 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$66.80	$69.80	—		—	$0.00	$2.15	—	—	—	—
Call · $180 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:48.508 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $180 Daily-bar session Unknown Quote as of 2026-09-11 19:59:50.099 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$61.90	$64.60	—		—	$0.00	$2.15	—	—	—	—
Call · $185 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:46.661 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $185 Daily-bar session Unknown Quote as of 2026-09-11 19:56:01.500 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$56.80	$59.70	—		—	$0.00	$2.15	—	—	—	—
Call · $190 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:47.673 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $190 Daily-bar session Unknown Quote as of 2026-09-11 19:59:46.697 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$51.80	$54.90	—		—	$0.00	$2.15	—	—	—	—
Call · $195 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:48.856 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 2026-09-11 19:59:46.696 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$46.90	$49.90	—		—	$0.00	$2.15	—	—	—	—
Call · $200 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:48.855 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $200 Daily-bar session Unknown Quote as of 2026-09-11 19:59:40.559 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$36.90	$39.90	—		$1.05	$0.00	$2.15	—	—	5	5
Call · $210 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:48.467 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $210 Daily-bar session Sep 3, 2026 Quote as of 2026-09-11 19:59:46.697 UTC Last $1.05 Breakeven $208.95 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 OI effective date Sep 10, 2026 Model this put
—	—	—	—	$27.40	$29.70	—		$1.10	$0.00	$2.15	—	—	5	6
Call · $220 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:46.774 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $220 Daily-bar session Sep 3, 2026 Quote as of 2026-09-11 19:59:46.696 UTC Last $1.10 Breakeven $218.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 OI effective date Sep 10, 2026 Model this put
—	—	—	—	$16.90	$20.10	—		$2.00	$0.00	$2.15	—	—	6	6
Call · $230 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:46.774 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $230 Daily-bar session Aug 10, 2026 Quote as of 2026-09-11 19:59:46.661 UTC Last $2.00 Breakeven $228.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 6 OI effective date Sep 10, 2026 Model this put
4	2	23.9%	0.885	$8.10	$10.50	$8.58		$5.00	$0.00	$2.70	—	—	1	5
Call · $240 In the money Daily-bar session Aug 7, 2026 Quote as of 2026-09-11 19:59:47.674 UTC Last $8.58 Breakeven $248.58 Implied vol 23.9% Delta 0.885 ≈89% ITM Gamma 0.026 Theta -0.145 Vega 0.062 Open interest 4 OI effective date Sep 10, 2026 Model this call Put · $240 Daily-bar session Aug 20, 2026 Quote as of 2026-09-11 19:59:39.334 UTC Last $5.00 Breakeven $235.00 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 OI effective date Sep 10, 2026 Model this put
Underlying $248.72
12	2	21.6%	0.441	$0.85	$3.60	$2.30		—	$2.35	$5.40	-0.548	25.7%	—	—
Call · $250 Daily-bar session Sep 9, 2026 Quote as of 2026-09-11 19:59:46.773 UTC Last $2.30 Breakeven $252.30 Implied vol 21.6% Delta 0.441 ≈44% ITM Gamma 0.057 Theta -0.237 Vega 0.126 Open interest 12 OI effective date Sep 10, 2026 Model this call Put · $250 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:46.672 UTC Last — Breakeven — Implied vol 25.7% Delta -0.548 ≈55% ITM Gamma 0.048 Theta -0.256 Vega 0.126 Open interest — OI effective date — Model this put
3	2	—	—	$0.00	$2.25	$0.90		$17.50	$10.70	$12.90	-0.861	30.8%	2	—
Call · $260 Daily-bar session Aug 24, 2026 Quote as of 2026-09-11 19:59:39.388 UTC Last $0.90 Breakeven $260.90 Implied vol — Delta — Gamma — Theta — Vega — Open interest 3 OI effective date Sep 10, 2026 Model this call Put · $260 In the money Daily-bar session Aug 20, 2026 Quote as of 2026-09-11 19:59:46.724 UTC Last $17.50 Breakeven $242.50 Implied vol 30.8% Delta -0.861 ≈86% ITM Gamma 0.023 Theta -0.158 Vega 0.071 Open interest — OI effective date — Model this put
5	2	—	—	$0.00	$2.15	$0.05		—	$20.30	$22.60	-0.938	40.5%	—	—
Call · $270 Daily-bar session Aug 24, 2026 Quote as of 2026-09-11 19:59:39.729 UTC Last $0.05 Breakeven $270.05 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 OI effective date Sep 10, 2026 Model this call Put · $270 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:58.348 UTC Last — Breakeven — Implied vol 40.5% Delta -0.938 ≈94% ITM Gamma 0.009 Theta -0.105 Vega 0.039 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.15	—		—	$30.50	$33.30	-0.914	65.3%	—	—
Call · $280 Daily-bar session Unknown Quote as of 2026-09-11 19:59:40.034 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $280 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:48.881 UTC Last — Breakeven — Implied vol 65.3% Delta -0.914 ≈91% ITM Gamma 0.008 Theta -0.245 Vega 0.05 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.15	—		—	$40.10	$43.30	-0.939	74.7%	—	—
Call · $290 Daily-bar session Unknown Quote as of 2026-09-11 19:59:46.696 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $290 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:48.881 UTC Last — Breakeven — Implied vol 74.7% Delta -0.939 ≈94% ITM Gamma 0.005 Theta -0.21 Vega 0.038 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.15	—		—	$50.30	$53.30	-0.94	90.2%	—	—
Call · $300 Daily-bar session Unknown Quote as of 2026-09-11 19:59:46.696 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $300 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:47.675 UTC Last — Breakeven — Implied vol 90.2% Delta -0.94 ≈94% ITM Gamma 0.004 Theta -0.255 Vega 0.038 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.15	—		—	$60.10	$63.30	-0.951	99.5%	—	—
Call · $310 Daily-bar session Unknown Quote as of 2026-09-11 19:59:40.934 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $310 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:48.809 UTC Last — Breakeven — Implied vol 99.5% Delta -0.951 ≈95% ITM Gamma 0.003 Theta -0.236 Vega 0.032 Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.15	—		—	$70.30	$72.60	—	—	—	—
Call · $320 Daily-bar session Unknown Quote as of 2026-09-11 19:59:46.696 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $320 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:47.675 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.15	—		—	$80.50	$83.30	—	—	—	—
Call · $330 Daily-bar session Unknown Quote as of 2026-09-11 19:59:46.661 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $330 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:46.766 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.15	—		—	$90.30	$93.30	—	—	—	—
Call · $340 Daily-bar session Unknown Quote as of 2026-09-11 19:59:41.766 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $340 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:46.765 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this put
—	—	—	—	$0.00	$2.15	—		—	$100.40	$103.30	—	—	—	—
Call · $350 Daily-bar session Unknown Quote as of 2026-09-11 19:59:42.054 UTC Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest — OI effective date — Model this call Put · $350 In the money Daily-bar session Unknown Quote as of 2026-09-11 19:59:48.964 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 7, 2026–Sep 9, 2026; 45 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 898174 CUSIP 759351604 13F (30d) 235 filings 226 filers Visit website Investor relations