Home Options STLDChain

STLD

Steel Dynamics, Inc.Close $228.30EOD only

Max Pain

$190.00

Next expiry Jun 18, 2026

Expected Move

±$20.10

8.8% from close

Price Gap

-38.30

Distance to max pain

IV Rank

Low premium

P/C OI

0.64

Slightly call-heavy

Consensus

—

No reports available

Published snapshot: May 20, 2026 close

End-of-day snapshot

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

Published Snapshot

May 20, 2026 close

STLD Options Chain

Data as of market close May 20, 2026

Expiration

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

Control Row

Next expiry (DTE 29)

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
75.00	55.60	52.50	56.50	0.00	0	1	0.0%	1.000	0.0000	-0.009	0.000	0.059
100.00	96.00	70.40	73.00	0.00	5	1	0.0%	1.000	0.0000	-0.012	0.000	0.079
110.00	22.00	30.50	34.80	0.00	0	1	0.0%	1.000	0.0000	-0.013	0.000	0.087
120.00	67.40	64.00	66.60	0.00	0	1	0.0%	1.000	0.0000	-0.014	0.000	0.095
125.00	37.30	50.60	52.90	0.00	10	2	0.0%	1.000	0.0000	-0.015	0.000	0.099
130.00	105.20	96.80	100.50	0.00	3	13	95.8%	0.987	0.0005	-0.050	0.021	0.100
135.00	67.06	91.80	94.90	0.00	1	10	69.9%	0.997	0.0002	-0.022	0.005	0.106
140.00	84.00	87.20	90.40	0.00	5	14	89.6%	0.981	0.0008	-0.062	0.030	0.107
145.00	48.50	0.00	0.00	0.00	1	0	0.0%	1.000	0.0000	-0.017	0.000	0.115
150.00	51.00	77.50	79.90	0.00	1	8	75.6%	0.982	0.0009	-0.054	0.029	0.115
155.00	70.50	72.30	75.00	-4.24	1	37	68.9%	0.983	0.0010	-0.051	0.028	0.119
160.00	44.13	67.00	69.50	0.00	5	104	80.9%	0.954	0.0018	-0.104	0.062	0.118
165.00	34.90	19.30	21.20	0.00	7	11	0.0%	1.000	0.0000	-0.019	0.000	0.131
170.00	57.02	57.30	60.20	0.00	2	50	56.9%	0.974	0.0017	-0.058	0.039	0.130
175.00	61.94	52.20	54.90	0.00	1	355	68.6%	0.932	0.0030	-0.119	0.085	0.125
180.00	48.51	47.40	50.80	0.00	1	145	53.3%	0.953	0.0028	-0.077	0.063	0.134
185.00	48.41	42.60	45.70	0.00	3	382	64.4%	0.898	0.0043	-0.146	0.115	0.126
190.00	40.46	37.90	41.20	0.00	1	81	62.1%	0.876	0.0051	-0.159	0.132	0.126
195.00	34.00	33.20	35.40	0.00	1	137	50.2%	0.887	0.0059	-0.127	0.124	0.132
200.00	26.91	29.40	31.20	0.00	5	95	49.7%	0.851	0.0073	-0.147	0.150	0.129
210.00	16.00	21.10	23.00	0.00	3	769	46.5%	0.767	0.0102	-0.175	0.197	0.121
220.00	15.05	14.80	15.60	4.45	6	220	42.7%	0.654	0.0134	-0.191	0.237	0.106
230.00	9.25	9.10	9.90	1.65	8	296	41.0%	0.509	0.0151	-0.194	0.257	0.084
240.00	5.48	5.30	6.30	1.03	90	386	41.8%	0.368	0.0140	-0.184	0.243	0.062
250.00	3.20	3.00	3.60	0.40	20	791	41.3%	0.244	0.0118	-0.150	0.202	0.041
260.00	1.59	1.70	1.85	0.00	55	159	40.4%	0.146	0.0088	-0.106	0.147	0.025
270.00	1.43	0.90	1.45	0.00	2	399	45.0%	0.109	0.0064	-0.096	0.120	0.019
280.00	0.50	0.40	0.80	0.00	1	9	45.1%	0.065	0.0044	-0.065	0.082	0.011
290.00	0.58	0.25	0.95	0.00	1	42	52.8%	0.066	0.0038	-0.077	0.082	0.011
300.00	0.20	0.15	0.25	-0.08	2	3	46.2%	0.023	0.0018	-0.028	0.034	0.004
310.00	0.15	0.00	0.30	0.00	1	24	52.2%	0.024	0.0017	-0.033	0.036	0.004

Puts

Strike	Last	Bid	Ask	Chg	Vol	OI	IV	Delta	Gamma	Theta	Vega	Rho
65.00	0.10	0.00	0.75	0.00	20	27	202.9%	-0.006	0.0001	-0.040	0.012	-0.001
70.00	0.66	0.00	0.70	0.00	0	1	189.6%	-0.006	0.0001	-0.038	0.012	-0.001
75.00	3.15	0.50	4.90	0.00	0	1	258.7%	-0.029	0.0004	-0.189	0.043	-0.007
80.00	0.85	0.00	0.60	0.00	0	5	165.6%	-0.006	0.0002	-0.033	0.012	-0.001
85.00	1.60	0.10	2.55	0.00	5	13	199.6%	-0.021	0.0004	-0.109	0.032	-0.005
90.00	0.48	0.00	0.00	0.00	1	0	50.0%	0.000	0.0000	0.000	0.000	0.000
95.00	1.60	0.60	1.20	0.00	2	11	166.7%	-0.018	0.0004	-0.079	0.028	-0.004
100.00	0.91	0.00	0.20	0.00	2	52	115.2%	-0.003	0.0001	-0.013	0.006	-0.001
105.00	0.12	0.00	2.15	0.00	1	12	154.4%	-0.022	0.0005	-0.090	0.034	-0.005
110.00	3.20	1.20	2.25	0.00	6	110	160.7%	-0.032	0.0007	-0.128	0.047	-0.007
115.00	1.77	0.00	0.55	0.00	9	44	110.5%	-0.009	0.0003	-0.029	0.016	-0.002
120.00	1.72	1.55	2.45	0.00	4	108	148.8%	-0.040	0.0009	-0.141	0.055	-0.009
125.00	0.25	0.00	2.15	0.00	1	40	123.4%	-0.028	0.0008	-0.086	0.041	-0.006
130.00	2.40	0.00	0.00	0.00	3	0	50.0%	-0.000	0.0000	-0.000	0.000	-0.000
135.00	2.95	0.00	0.00	0.00	2	0	50.0%	-0.000	0.0000	-0.000	0.000	-0.000
140.00	4.70	0.00	0.00	0.00	2	0	25.0%	0.000	0.0000	0.000	0.000	0.000
145.00	1.55	0.00	0.15	0.00	3	35	64.3%	-0.004	0.0003	-0.009	0.008	-0.001
150.00	0.13	0.00	0.35	0.00	1	62	66.8%	-0.010	0.0006	-0.019	0.016	-0.002
155.00	0.31	0.00	0.15	0.00	25	46	55.7%	-0.005	0.0004	-0.009	0.009	-0.001
160.00	0.73	0.05	0.35	0.00	1	13	58.7%	-0.012	0.0008	-0.020	0.020	-0.002
165.00	0.20	0.10	0.25	-0.13	1	73	53.1%	-0.012	0.0009	-0.018	0.020	-0.002
170.00	0.25	0.15	0.50	0.00	7	442	53.8%	-0.021	0.0014	-0.029	0.032	-0.004
175.00	0.30	0.00	0.70	0.00	1	104	56.8%	-0.039	0.0023	-0.052	0.054	-0.008
180.00	0.50	0.30	0.60	0.00	1	210	50.2%	-0.038	0.0026	-0.045	0.053	-0.007
185.00	0.80	0.05	0.95	0.00	7	417	50.3%	-0.057	0.0035	-0.062	0.074	-0.011
190.00	1.10	0.75	0.90	0.00	100	219	44.6%	-0.060	0.0042	-0.058	0.077	-0.012
195.00	2.50	1.05	1.50	0.00	4	96	45.4%	-0.093	0.0057	-0.081	0.107	-0.018
200.00	1.85	1.55	2.00	-0.40	10	77	43.7%	-0.122	0.0072	-0.095	0.130	-0.024
210.00	3.50	3.00	3.80	-1.38	5	65	42.0%	-0.214	0.0108	-0.129	0.187	-0.042
220.00	6.90	5.90	6.50	-1.10	306	247	39.5%	-0.338	0.0144	-0.150	0.235	-0.066
230.00	11.10	10.30	10.90	-2.30	57	179	38.3%	-0.493	0.0162	-0.155	0.257	-0.098
240.00	17.00	16.00	17.00	0.00	1	239	37.7%	-0.650	0.0153	-0.136	0.238	-0.131
250.00	25.10	23.20	25.50	6.50	10	77	42.3%	-0.750	0.0117	-0.126	0.205	-0.156
260.00	26.50	32.60	34.10	0.00	66	12	43.9%	-0.832	0.0089	-0.096	0.162	-0.177
270.00	36.20	41.00	44.20	0.00	0	3	52.6%	-0.850	0.0069	-0.108	0.150	-0.188

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.