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LII

Lennox International, Inc.Close $411.05EOD only

Max Pain

$430.00

Next expiry Aug 21, 2026

Expected Move

±$12.50

3.0% from close

Price Gap

+18.95

Distance to max pain

IV Rank

Low premium

P/C OI

0.97

Balanced positioning

Consensus

—

No reports available

Published snapshot: Aug 18, 2026 close

End-of-day snapshot

This page reflects LII options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.

Published Snapshot

Aug 18, 2026 close

LII Options Chain

Data as of market close Aug 18, 2026

Expiration

Compare calls and puts side by side with OI, volume, IV, and positioning context.

Control Row

Next expiry (DTE 3)

Blank greek cells usually mean usable implied volatility was unavailable for that contract in the market-close snapshot.

Open Interest by Strike

IV Skew

Volume by Strike

Calls

Strike	Last	Bid	Ask	Chg	Vol	OI	IV	Delta	Gamma	Theta	Vega	Rho
400.00	25.37	11.60	15.80	0.00	7	17	54.6%	0.720	0.0165	-1.175	0.125	0.023
410.00	7.00	5.40	8.60	-15.03	23	6	47.0%	0.536	0.0227	-1.186	0.148	0.017
420.00	3.82	1.55	6.10	-3.83	1	6	57.3%	0.351	0.0174	-1.336	0.138	0.011
430.00	2.56	0.10	1.80	0.00	31	32	45.1%	0.142	0.0133	-0.635	0.084	0.005
440.00	1.00	0.00	2.90	0.00	1	18	55.3%	0.092	0.0080	-0.573	0.062	0.003
450.00	0.90	0.00	2.65	0.00	2	10	66.0%	0.070	0.0054	-0.553	0.050	0.002
460.00	9.50	0.00	2.35	0.00	1	3	75.2%	0.054	0.0039	-0.511	0.041	0.002
470.00	7.00	0.00	2.30	0.00	0	2	85.4%	0.046	0.0030	-0.510	0.036	0.001
480.00	1.00	0.00	2.30	0.00	1	3	95.4%	0.040	0.0024	-0.517	0.032	0.001
490.00	0.05	0.00	2.30	0.00	1	2	105.0%	0.036	0.0020	-0.522	0.030	0.001
500.00	0.05	0.00	2.30	0.00	1	0	114.3%	0.033	0.0017	-0.526	0.028	0.001
520.00	1.70	0.00	2.30	0.00	1	2	131.7%	0.028	0.0013	-0.532	0.024	0.001
530.00	0.05	0.00	2.30	0.00	1	2	140.0%	0.026	0.0012	-0.534	0.023	0.001
540.00	26.12	0.00	2.30	0.00	19	22	148.1%	0.025	0.0011	-0.536	0.022	0.001
550.00	0.05	0.00	0.60	0.00	1	8	126.1%	0.006	0.0004	-0.142	0.007	0.000
560.00	0.50	0.00	2.30	0.00	2	4	163.5%	0.022	0.0009	-0.539	0.020	0.001
570.00	0.15	0.00	2.30	0.00	1	24	170.9%	0.021	0.0008	-0.540	0.019	0.001
580.00	0.03	0.00	2.30	0.00	1	1	178.1%	0.020	0.0007	-0.541	0.018	0.001
590.00	0.28	0.00	0.50	0.00	1	25	147.8%	0.004	0.0002	-0.116	0.005	0.000
600.00	6.75	0.00	2.30	0.00	1	17	191.9%	0.019	0.0006	-0.543	0.017	0.001
610.00	9.53	0.00	2.30	0.00	1	3	198.6%	0.018	0.0006	-0.543	0.016	0.001
620.00	13.48	0.00	2.30	0.00	0	1	205.1%	0.017	0.0006	-0.543	0.016	0.001
630.00	11.23	0.00	2.30	0.00	0	1	211.5%	0.017	0.0005	-0.544	0.015	0.001
640.00	5.85	0.00	2.30	0.00	4	4	217.7%	0.016	0.0005	-0.544	0.015	0.001
660.00	8.90	0.00	2.30	0.00	2	13	229.8%	0.015	0.0004	-0.545	0.014	0.000
690.00	6.37	0.00	2.30	0.00	0	2	247.0%	0.014	0.0004	-0.545	0.013	0.000

Puts

Strike	Last	Bid	Ask	Chg	Vol	OI	IV	Delta	Gamma	Theta	Vega	Rho
350.00	0.10	0.00	1.50	-0.25	3	2	92.8%	-0.025	0.0017	-0.337	0.022	-0.001
370.00	0.30	0.10	0.95	-0.20	8	26	61.2%	-0.027	0.0027	-0.234	0.023	-0.001
380.00	3.60	0.20	1.50	0.00	1	3	54.2%	-0.052	0.0052	-0.353	0.039	-0.002
390.00	1.42	0.60	1.75	0.52	2	41	50.2%	-0.118	0.0106	-0.610	0.074	-0.004
400.00	2.30	0.45	2.30	0.30	1	27	37.5%	-0.204	0.0202	-0.650	0.105	-0.007
410.00	5.40	4.50	6.50	2.20	3	65	40.9%	-0.461	0.0260	-0.986	0.148	-0.016
420.00	11.66	9.00	14.30	4.01	2	17	52.7%	-0.663	0.0186	-1.161	0.136	-0.023
430.00	9.73	18.10	22.00	0.00	1	10	55.4%	-0.807	0.0133	-0.902	0.102	-0.029
440.00	13.12	27.10	31.20	0.00	1	4	63.5%	-0.874	0.0087	-0.769	0.077	-0.032
450.00	41.80	36.10	41.30	25.08	1	4	77.8%	-0.893	0.0064	-0.843	0.069	-0.033
480.00	46.00	65.40	73.10	0.00	1	0	74.4%	-0.988	0.0011	-0.088	0.012	-0.039
490.00	38.10	75.50	83.10	0.00	0	0	84.6%	-0.988	0.0010	-0.110	0.012	-0.040
500.00	67.19	85.40	93.10	0.00	0	0	90.3%	-0.991	0.0008	-0.084	0.009	-0.041
510.00	89.02	95.40	103.10	0.00	1	0	97.9%	-0.991	0.0006	-0.083	0.009	-0.042
520.00	99.36	105.40	113.10	0.00	1	0	105.3%	-0.992	0.0006	-0.081	0.008	-0.042
530.00	112.82	115.40	123.10	0.00	15	0	112.4%	-0.993	0.0005	-0.080	0.008	-0.043
540.00	122.79	126.20	131.30	0.00	15	21	171.3%	-0.953	0.0015	-0.979	0.036	-0.043
550.00	131.11	135.40	143.10	0.00	2	0	126.1%	-0.994	0.0004	-0.077	0.007	-0.045
560.00	141.07	145.60	153.10	0.00	0	0	138.1%	-0.992	0.0004	-0.124	0.008	-0.046
570.00	157.15	155.40	163.10	0.00	2	0	139.1%	-0.994	0.0003	-0.075	0.006	-0.047
590.00	110.70	175.40	183.10	0.00	0	0	151.4%	-0.995	0.0003	-0.071	0.006	-0.048
600.00	182.78	185.40	193.10	0.00	1	0	157.2%	-0.995	0.0002	-0.069	0.005	-0.049
610.00	190.93	195.70	203.10	0.00	1	0	172.1%	-0.993	0.0003	-0.140	0.007	-0.050
620.00	193.05	205.40	213.10	0.00	1	0	168.8%	-0.995	0.0002	-0.067	0.005	-0.051
660.00	183.60	245.40	253.10	0.00	0	0	190.2%	-0.996	0.0002	-0.060	0.004	-0.054

How to Read the Chain

Use this market-close chain snapshot to compare liquidity, pricing, IV, and per-contract greeks across the active expiration.

How to scan it

Start with strike, bid/ask spread, open interest, and volume. Then use IV and greeks to decide whether a contract fits your directional, income, or volatility idea.

What matters first

Clean fills matter before a contract looks mathematically attractive. A thin market can erase the edge you think you found.

What can mislead you

Low premium, high IV, or one convenient delta do not make a trade by themselves. Check how far the strike sits from spot, expected move, and the event calendar.

Greeks are close-of-day estimates, and blank greek cells usually mean usable implied volatility was unavailable for that contract.