Home Options OKLOChain

OKLO

Oklo Inc.Close $43.88EOD only

Max Pain

$50.00

Next expiry Aug 21, 2026

Expected Move

±$3.11

7.1% from close

Price Gap

+6.12

Distance to max pain

IV Rank

Low premium

P/C OI

0.63

Slightly call-heavy

Consensus

4/4

Partial coverage

Published snapshot: Aug 17, 2026 close

End-of-day snapshot

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

Published Snapshot

Aug 17, 2026 close

OKLO Options Chain

Data as of market close Aug 17, 2026

Expiration

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

Control Row

Next expiry (DTE 4)

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
22.50	21.40	20.50	22.55	-1.10	4	3	310.2%	0.987	0.0024	-0.063	0.002	0.002
25.00	22.00	18.10	20.05	0.00	1	13	282.0%	0.980	0.0037	-0.081	0.002	0.003
30.00	14.00	13.50	14.70	-1.80	4	104	207.4%	0.969	0.0074	-0.087	0.003	0.003
33.00	10.85	9.90	11.80	-1.65	2	1	245.5%	0.892	0.0164	-0.264	0.009	0.003
34.00	10.15	9.25	10.85	-2.69	4	1	141.4%	0.964	0.0121	-0.068	0.004	0.004
35.00	9.16	8.65	9.60	-1.84	3	129	139.8%	0.947	0.0167	-0.090	0.005	0.004
35.50	7.60	7.80	9.60	0.00	1	3	142.8%	0.933	0.0199	-0.111	0.006	0.004
36.00	8.12	7.40	9.10	-1.03	1	2	141.2%	0.922	0.0226	-0.122	0.007	0.004
36.50	7.70	7.00	8.60	-2.55	4	4	139.1%	0.910	0.0254	-0.133	0.007	0.004
37.00	7.32	6.60	7.95	-1.54	4	9	129.3%	0.908	0.0277	-0.126	0.008	0.004
37.50	6.61	5.85	7.30	-3.09	4	46	99.6%	0.941	0.0257	-0.071	0.005	0.004
38.00	6.19	5.60	6.85	-1.74	2	66	109.8%	0.906	0.0334	-0.110	0.008	0.004
38.50	6.70	4.85	6.35	0.00	2	11	89.6%	0.926	0.0341	-0.076	0.006	0.004
39.00	5.36	4.65	5.60	-0.78	1	75	85.7%	0.914	0.0400	-0.082	0.007	0.004
39.50	4.51	4.35	4.75	-1.14	4	934	71.1%	0.927	0.0423	-0.061	0.006	0.004
40.00	4.15	3.75	4.30	-0.55	69	482	61.9%	0.929	0.0478	-0.053	0.006	0.004
40.50	3.90	3.55	3.85	-0.67	16	125	71.7%	0.867	0.0653	-0.093	0.010	0.004
41.00	3.53	3.20	3.45	-0.77	3	283	73.4%	0.823	0.0769	-0.113	0.012	0.004
41.50	2.96	2.88	3.10	-0.74	2	190	75.9%	0.773	0.0865	-0.135	0.014	0.003
42.00	2.65	2.53	2.81	-0.75	23	260	77.4%	0.721	0.0944	-0.153	0.015	0.003
42.50	2.26	2.23	2.39	-2.24	24	710	75.5%	0.674	0.1040	-0.160	0.017	0.003
43.00	1.94	1.95	2.13	-0.55	52	249	77.0%	0.617	0.1080	-0.172	0.018	0.003
43.50	1.62	1.67	1.81	-0.95	163	528	75.7%	0.562	0.1134	-0.174	0.018	0.003
44.00	1.50	1.44	1.57	-0.50	331	156	76.3%	0.505	0.1139	-0.177	0.018	0.002
44.50	1.22	1.22	1.34	-0.53	245	214	76.2%	0.448	0.1131	-0.175	0.018	0.002
45.00	1.09	1.04	1.14	-0.46	943	2,328	76.6%	0.394	0.1094	-0.171	0.018	0.002
45.50	0.92	0.85	0.98	-0.53	379	289	76.6%	0.342	0.1044	-0.163	0.017	0.002
46.00	0.80	0.69	0.84	-0.35	330	457	76.7%	0.294	0.0978	-0.153	0.016	0.001
46.50	0.62	0.58	0.66	-0.55	624	390	75.9%	0.247	0.0906	-0.139	0.014	0.001
47.00	0.50	0.50	0.55	-0.37	887	765	77.0%	0.210	0.0815	-0.128	0.013	0.001
47.50	0.45	0.37	0.50	-0.40	290	229	77.4%	0.176	0.0727	-0.116	0.012	0.001
48.00	0.38	0.36	0.39	-0.27	575	704	79.1%	0.150	0.0642	-0.107	0.011	0.001
48.50	0.31	0.28	0.33	-0.29	209	255	79.2%	0.123	0.0559	-0.093	0.009	0.001
49.00	0.26	0.25	0.30	-0.25	610	564	81.8%	0.108	0.0492	-0.087	0.008	0.000
49.50	0.25	0.17	0.26	-0.20	67	112	81.1%	0.085	0.0418	-0.073	0.007	0.000
50.00	0.19	0.18	0.20	-0.18	1,578	6,928	83.2%	0.074	0.0365	-0.067	0.006	0.000
51.00	0.13	0.12	0.14	-0.17	184	771	84.4%	0.049	0.0263	-0.050	0.005	0.000
52.00	0.09	0.08	0.12	-0.15	248	884	87.7%	0.036	0.0197	-0.040	0.004	0.000
53.00	0.08	0.05	0.21	-0.08	186	633	100.4%	0.041	0.0190	-0.051	0.004	0.000
54.00	0.06	0.05	0.07	-0.05	84	417	93.8%	0.020	0.0111	-0.026	0.002	0.000
55.00	0.04	0.03	0.04	-0.06	546	3,213	92.2%	0.011	0.0069	-0.015	0.001	0.000
56.00	0.08	0.00	0.14	0.00	0	185	109.4%	0.019	0.0093	-0.030	0.002	0.000
57.00	0.05	0.00	0.05	-0.01	2	38	99.2%	0.007	0.0042	-0.011	0.001	0.000
58.00	0.12	0.00	0.25	0.00	0	69	135.2%	0.029	0.0106	-0.051	0.003	0.000
59.00	0.05	-	0.50	0.00	0	9	192.0%	0.085	0.0177	-0.172	0.007	0.000
60.00	0.02	0.01	0.04	-0.02	159	3,038	115.6%	0.006	0.0031	-0.011	0.001	0.000
61.00	0.16	-	0.45	0.00	0	18	201.8%	0.073	0.0150	-0.161	0.006	0.000
62.00	0.17	-	0.48	0.00	0	16	212.1%	0.074	0.0144	-0.172	0.006	0.000
63.00	0.05	-	0.30	0.00	0	35	196.9%	0.050	0.0113	-0.116	0.005	0.000
64.00	0.07	-	0.28	0.00	0	6	200.2%	0.045	0.0103	-0.109	0.004	0.000
65.00	0.01	0.00	0.01	-0.02	51	4,172	118.8%	0.001	0.0006	-0.002	0.000	0.000
70.00	0.01	0.00	0.01	-0.01	28	3,520	137.5%	0.001	0.0004	-0.002	0.000	0.000
75.00	0.01	0.00	0.01	0.00	13	5,639	156.3%	0.001	0.0003	-0.002	0.000	0.000
80.00	0.01	0.00	0.01	0.00	12	4,591	175.0%	0.001	0.0003	-0.003	0.000	0.000
85.00	0.05	0.00	0.05	0.00	4	1,348	218.8%	0.003	0.0009	-0.011	0.000	0.000
90.00	0.01	0.00	0.01	0.00	2	3,463	200.0%	0.000	0.0002	-0.002	0.000	0.000
95.00	0.02	0.00	0.01	0.00	2	2,205	212.5%	0.000	0.0001	-0.002	0.000	0.000
100.00	0.01	0.00	0.01	0.00	1	1,826	225.0%	0.000	0.0001	-0.002	0.000	0.000
105.00	0.01	0.00	0.45	0.00	3	312	367.2%	0.019	0.0027	-0.098	0.002	0.000
110.00	0.01	0.00	0.08	-0.01	1	1,176	306.3%	0.003	0.0007	-0.018	0.000	0.000
115.00	0.07	0.00	0.05	0.00	2	172	303.1%	0.002	0.0005	-0.011	0.000	0.000
120.00	0.02	0.00	0.03	0.00	2	901	300.0%	0.001	0.0003	-0.007	0.000	0.000
125.00	0.08	0.00	0.51	0.00	4	243	431.6%	0.018	0.0023	-0.111	0.002	0.000
130.00	0.01	0.00	0.55	0.00	10	196	449.2%	0.019	0.0023	-0.120	0.002	0.000
135.00	0.02	0.00	0.23	0.00	9	234	409.4%	0.008	0.0012	-0.052	0.001	0.000
140.00	0.35	0.00	0.40	0.32	10	256	451.6%	0.013	0.0016	-0.089	0.002	0.000
145.00	0.08	0.00	0.55	0.00	1	257	484.0%	0.018	0.0020	-0.121	0.002	0.000
150.00	0.01	0.00	0.01	0.00	9	116	325.0%	0.000	0.0001	-0.002	0.000	0.000
155.00	0.19	0.00	0.01	0.00	3	180	331.3%	0.000	0.0001	-0.002	0.000	0.000
160.00	0.06	0.00	0.50	0.00	2	310	507.8%	0.015	0.0016	-0.111	0.002	0.000
165.00	0.01	0.00	0.01	0.00	1	423	350.0%	0.000	0.0001	-0.002	0.000	0.000

Puts

Strike	Last	Bid	Ask	Chg	Vol	OI	IV	Delta	Gamma	Theta	Vega	Rho
22.50	0.02	0.00	0.05	0.00	2	3,368	240.6%	-0.003	0.0008	-0.012	0.000	-0.000
25.00	0.04	0.00	0.22	0.03	6	5,911	253.9%	-0.012	0.0027	-0.046	0.001	-0.000
30.00	0.01	0.00	0.05	-0.01	222	2,301	143.8%	-0.005	0.0020	-0.011	0.001	-0.000
31.00	0.02	0.01	0.05	0.01	1	613	135.9%	-0.006	0.0027	-0.013	0.001	-0.000
32.00	0.01	0.01	0.10	-0.02	4	392	136.7%	-0.011	0.0047	-0.023	0.001	-0.000
33.00	0.03	0.00	0.23	0.01	8	754	143.0%	-0.024	0.0085	-0.046	0.003	-0.000
34.00	0.03	0.00	0.13	0.01	12	5,653	117.2%	-0.016	0.0074	-0.027	0.002	-0.000
35.00	0.03	0.02	0.06	0.00	180	1,834	97.7%	-0.012	0.0068	-0.017	0.001	-0.000
35.50	0.05	0.00	0.11	0.00	10	154	97.3%	-0.016	0.0091	-0.023	0.002	-0.000
36.00	0.06	0.02	0.26	0.01	20	194	110.5%	-0.038	0.0163	-0.052	0.004	-0.000
36.50	0.05	0.00	0.17	-0.11	2	167	93.8%	-0.027	0.0144	-0.033	0.003	-0.000
37.00	0.06	0.02	0.11	-0.02	628	2,840	83.6%	-0.023	0.0141	-0.026	0.002	-0.000
37.50	0.08	0.05	0.09	-0.02	33	107	79.3%	-0.026	0.0167	-0.028	0.003	-0.000
38.00	0.10	0.03	0.13	-0.01	127	2,263	75.8%	-0.032	0.0204	-0.031	0.003	-0.000
38.50	0.12	0.11	0.16	-0.03	13	138	78.9%	-0.051	0.0291	-0.048	0.005	-0.000
39.00	0.17	0.14	0.18	-0.03	185	320	76.2%	-0.064	0.0357	-0.054	0.006	-0.000
39.50	0.21	0.20	0.25	-0.01	27	442	77.0%	-0.088	0.0453	-0.070	0.007	-0.000
40.00	0.29	0.25	0.31	-0.03	697	3,070	75.4%	-0.112	0.0548	-0.082	0.009	-0.001
40.50	0.36	0.32	0.40	-0.02	182	334	74.8%	-0.143	0.0656	-0.096	0.010	-0.001
41.00	0.46	0.44	0.48	-0.06	754	450	74.4%	-0.180	0.0767	-0.111	0.012	-0.001
41.50	0.61	0.56	0.61	0.04	273	302	74.3%	-0.223	0.0874	-0.126	0.014	-0.001
42.00	0.70	0.71	0.80	-0.02	221	2,377	75.5%	-0.274	0.0961	-0.143	0.015	-0.001
42.50	0.88	0.85	0.99	-0.12	166	1,936	74.9%	-0.325	0.1047	-0.153	0.017	-0.002
43.00	1.10	1.08	1.11	-0.02	354	435	73.6%	-0.379	0.1125	-0.159	0.017	-0.002
43.50	1.34	1.22	1.42	0.07	353	108	73.6%	-0.437	0.1165	-0.164	0.018	-0.002
44.00	1.65	1.54	1.68	0.07	471	427	75.6%	-0.496	0.1149	-0.170	0.018	-0.003
44.50	1.92	1.76	1.96	0.02	55	388	74.2%	-0.554	0.1159	-0.165	0.018	-0.003
45.00	2.20	2.06	2.27	0.17	366	4,250	74.3%	-0.610	0.1124	-0.160	0.018	-0.003
45.50	2.49	2.39	2.60	0.07	64	208	74.4%	-0.663	0.1068	-0.152	0.017	-0.003
46.00	2.98	2.80	3.05	0.57	94	200	78.8%	-0.700	0.0960	-0.153	0.016	-0.004
46.50	2.83	3.15	3.45	0.08	8	374	79.4%	-0.742	0.0885	-0.143	0.015	-0.004
47.00	3.90	3.55	3.85	0.65	35	247	80.5%	-0.779	0.0804	-0.133	0.014	-0.004
47.50	3.85	3.95	4.25	0.05	1	83	80.5%	-0.814	0.0724	-0.119	0.012	-0.004
48.00	4.09	4.40	4.70	0.01	42	104	83.1%	-0.837	0.0645	-0.113	0.011	-0.005
48.50	5.05	4.80	5.15	0.55	8	12	83.2%	-0.864	0.0570	-0.099	0.010	-0.005
49.00	5.45	5.20	5.70	0.66	54	102	86.7%	-0.878	0.0508	-0.096	0.009	-0.005
49.50	5.25	5.30	6.20	0.83	1	21	71.5%	-0.941	0.0356	-0.042	0.005	-0.005
50.00	6.40	6.20	6.50	0.60	95	5,535	87.5%	-0.915	0.0386	-0.072	0.007	-0.005
51.00	7.10	6.95	7.60	0.59	7	21	87.9%	-0.943	0.0282	-0.052	0.005	-0.005
52.00	8.28	8.00	8.55	0.78	6	164	96.3%	-0.948	0.0239	-0.053	0.005	-0.005
53.00	9.28	9.00	9.55	0.78	22	180	104.3%	-0.953	0.0206	-0.053	0.005	-0.006
54.00	10.17	9.30	10.55	1.97	1	20	143.9%	-0.903	0.0260	-0.136	0.008	-0.005
55.00	11.24	11.00	11.45	0.67	32	3,564	110.9%	-0.970	0.0133	-0.037	0.003	-0.006
56.00	9.36	11.00	13.00	0.00	0	1	199.4%	-0.856	0.0248	-0.254	0.010	-0.006
57.00	11.07	12.00	14.00	0.00	0	5	208.4%	-0.862	0.0231	-0.258	0.010	-0.006
58.00	12.72	12.95	15.00	0.00	0	5	217.2%	-0.867	0.0216	-0.262	0.010	-0.006
59.00	12.67	14.00	16.00	0.00	0	2	225.8%	-0.871	0.0203	-0.266	0.010	-0.006
60.00	15.80	15.95	16.50	0.52	22	3,244	143.8%	-0.977	0.0082	-0.038	0.002	-0.006
61.00	16.94	16.45	17.80	1.29	2	11	100.0%	-0.999	0.0007	0.005	0.000	-0.007
62.00	18.20	17.65	18.70	0.98	9	11	140.6%	-0.988	0.0047	-0.017	0.001	-0.007
63.00	17.16	18.00	19.90	0.00	0	7	248.6%	-0.896	0.0158	-0.251	0.008	-0.006
64.00	18.79	19.00	20.90	0.00	0	1	255.9%	-0.899	0.0151	-0.253	0.008	-0.007
65.00	20.55	20.55	21.45	0.55	1,972	840	213.7%	-0.950	0.0105	-0.120	0.005	-0.007
70.00	25.64	25.00	26.75	2.14	4	112	280.7%	-0.925	0.0110	-0.220	0.006	-0.007
75.00	30.51	30.30	31.50	0.51	2,075	1,501	277.3%	-0.955	0.0074	-0.141	0.004	-0.008
80.00	32.10	35.00	36.95	0.00	161	46	357.8%	-0.921	0.0089	-0.292	0.007	-0.008
85.00	43.92	40.00	41.95	0.00	97	0	382.6%	-0.926	0.0079	-0.297	0.006	-0.009
90.00	50.14	45.00	46.95	0.00	175	0	405.5%	-0.930	0.0072	-0.301	0.006	-0.010
95.00	49.07	50.00	51.95	0.00	1	0	426.8%	-0.934	0.0066	-0.304	0.006	-0.010
100.00	51.50	55.00	56.95	0.00	2	0	446.5%	-0.937	0.0061	-0.307	0.006	-0.011
105.00	59.42	60.00	61.95	0.00	2	0	465.0%	-0.939	0.0056	-0.309	0.006	-0.011
110.00	71.00	65.00	66.95	0.00	1	0	482.6%	-0.941	0.0053	-0.312	0.005	-0.012
115.00	57.41	69.45	72.55	0.00	1	0	562.3%	-0.910	0.0063	-0.511	0.007	-0.012
120.00	54.10	0.00	0.00	0.00	13	0	0.0%	-1.000	0.0000	0.014	0.000	-0.013
125.00	66.71	79.25	83.05	0.00	4	0	331.3%	-0.998	0.0005	0.001	0.000	-0.014
130.00	62.80	0.00	0.00	0.00	6	0	0.0%	-1.000	0.0000	0.015	0.000	-0.014
135.00	66.86	0.00	0.00	0.00	2	0	0.0%	-1.000	0.0000	0.016	0.000	-0.015
140.00	74.15	0.00	0.00	0.00	25	0	0.0%	-1.000	0.0000	0.016	0.000	-0.015
145.00	87.65	0.00	0.00	0.00	25	0	0.0%	-1.000	0.0000	0.017	0.000	-0.016
155.00	85.05	0.00	0.00	0.00	2	0	0.0%	-1.000	0.0000	0.018	0.000	-0.017
160.00	112.25	115.00	117.00	0.00	0	0	622.5%	-0.951	0.0035	-0.342	0.005	-0.017
165.00	117.25	120.00	122.00	0.00	25	0	632.8%	-0.952	0.0034	-0.342	0.005	-0.018

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.