OKLO gamma levels history

From the closing options book · October 20, 2026 · updated after every close

OKLO's closing gamma levels for 260 sessions to October 20, 2026: call wall, put wall, apex, gamma flip, net gamma and implied volatility. The full record back to the first recorded session is a free CSV download.

260

Sessions

38/60

Short gamma

last 60 sessions

29.5

Call wall

Put wall

OKLO net gamma, last 60 sessions

Jul 28Oct 20

OKLO closing levels by session

Download CSV

Session	Close	Call wall	Put wall	Apex	Flip	Net gamma	IV
Oct 20	27.48	29.5	25	25	—	−$468K	81.8%
Oct 19	27.24	29.5	25	25	—	−$769K	—
Oct 16	27.97	29.5	30	30	—	−$509K	76.5%
Oct 15	30.01	35.5	30	30	—	−$1.9M	75.2%
Oct 14	29.04	34.5	30	30	—	−$1.8M	74.8%
Oct 13	31.78	35.5	30	30	—	−$1.7M	—
Oct 12	32.21	38.5	30	30	—	−$1.8M	—
Oct 9	34.70	38.5	35	35	—	−$894K	—
Oct 8	34.57	40	35	35	—	−$959K	65.1%
Oct 7	36.82	40	35	40	40	+$1.2M	64.3%
Oct 6	38.55	45	35	45	39	+$5.3M	78.8%
Oct 5	35.97	38.5	35	35	—	−$844K	65.8%
Oct 2	35.87	40	35	35	—	−$839K	63.9%
Oct 1	36.14	38.5	35	35	—	−$1.3M	67.5%
Sep 30	37.02	40	35	35	—	−$665K	68.5%
Sep 29	37.11	40	35	35	—	−$825K	69.5%
Sep 28	37.11	42	35	35	—	−$861K	70.3%
Sep 25	38.04	45	35	45	45	+$2.3M	66.2%
Sep 24	38.29	45	35	45	45	+$2.9M	—
Sep 23	38.82	45	35	45	42.5	+$3.5M	69.6%
Sep 22	40.45	45	35	45	41.5	+$4.5M	71.7%
Sep 21	40.18	45	35	45	43	+$3.3M	73.2%
Sep 18	38.00	45	35	45	45	+$2.2M	68.6%
Sep 17	39.65	45	35	45	40.5	+$3.9M	73.6%
Sep 16	35.62	39	35	35	—	−$3.4M	71.1%
Sep 15	35.98	39	35	35	—	−$2.8M	71.4%
Sep 14	36.21	39	35	35	—	−$2.6M	—
Sep 11	36.22	43	35	35	—	−$2.7M	—
Sep 10	39.88	43	35	35	—	−$1.0M	76.8%
Sep 9	42.57	43	35	43	45	+$1.5M	97.1%
Sep 8	43.31	43	35	43	44	+$1.2M	94.7%
Sep 4	41.27	43	35	35	—	−$65K	—
Sep 3	39.84	43	35	35	—	−$802K	69.4%
Sep 2	39.52	43	35	35	—	−$1.4M	67.7%
Sep 1	38.53	44	35	35	—	−$2.2M	70.7%
Aug 31	40.57	47	35	35	—	−$1.5M	70.0%
Aug 28	40.14	43	35	35	—	−$1.3M	72.7%
Aug 27	42.53	45	35	45	46	+$1.2M	75.9%
Aug 26	41.60	45	35	35	—	−$171K	80.9%
Aug 25	44.27	50	40	50	46	+$1.1M	—
Aug 24	39.69	41	35	35	—	−$1.2M	83.9%
Aug 21	42.09	50	35	35	—	−$365K	78.5%
Aug 20	41.66	47	40	40	—	−$3.1M	80.2%
Aug 19	42.94	47	40	40	—	−$2.4M	79.1%
Aug 18	41.36	47	40	40	—	−$3.0M	77.8%
Aug 17	43.88	50	40	40	—	−$992K	81.6%
Aug 14	44.38	50	45	45	—	−$913K	76.8%
Aug 13	46.45	50	45	50	49	+$2.6M	81.7%
Aug 12	45.13	50	40	50	50	+$1.2M	80.8%
Aug 11	47.01	50	40	50	49	+$2.1M	84.2%
Aug 10	44.49	50	40	50	49.5	+$680K	88.6%
Aug 7	48.42	50	45	50	39.5	+$894K	90.5%
Aug 6	42.19	50	40	50	46.5	+$888K	101.3%
Aug 5	42.99	50	40	50	46	+$881K	103.6%
Aug 4	43.33	50	35	50	44.5	+$715K	116.5%
Aug 3	41.22	48	35	35	—	−$280K	—
Jul 31	38.83	39.5	35	35	—	−$584K	104.4%
Jul 30	41.09	43	35	43	43	+$1.3M	107.5%
Jul 29	36.84	43	35	35	—	−$1.1M	110.8%
Jul 28	39.58	43	35	35	—	−$511K	107.9%
Jul 27	41.81	44	35	35	—	−$267K	105.1%
Jul 24	40.25	40.5	35	35	—	−$717K	—
Jul 23	44.00	46	40	46	46	+$1.3M	93.4%
Jul 22	44.50	46	40	46	46	+$952K	90.9%
Jul 21	44.13	47	40	40	—	−$37K	96.6%
Jul 20	41.51	41.5	40	41.5	34	−$750K	104.8%
Jul 17	41.11	48	45	45	—	−$1.3M	94.0%
Jul 16	41.70	49	40	40	—	−$2.9M	102.9%
Jul 15	45.69	49	45	45	—	−$1.1M	89.1%
Jul 14	46.24	51	45	45	—	−$1.2M	—
Jul 13	45.81	53	45	45	—	−$1.3M	94.8%
Jul 10	48.85	53	45	45	—	−$1.2M	87.1%
Jul 9	49.27	53	50	50	—	−$1.7M	97.4%
Jul 8	47.28	56	45	45	—	−$2.6M	105.7%
Jul 7	47.90	57	50	50	—	−$2.1M	96.3%
Jul 6	51.84	61	50	50	—	−$1.4M	94.5%
Jul 2	52.36	61	50	50	—	−$1.1M	—
Jul 1	52.45	53	50	50	—	−$698K	—
Jun 30	52.33	54	50	50	—	−$1.0M	—
Jun 29	52.76	61	50	50	—	−$1.8M	96.0%
Jun 26	50.00	57	50	50	—	−$2.2M	88.9%
Jun 25	51.01	61	50	50	—	−$3.2M	92.8%
Jun 24	54.06	64	55	55	—	−$2.8M	94.8%
Jun 23	57.19	65	55	55	—	−$1.4M	91.8%
Jun 22	58.40	70	55	55	—	−$545K	—
Jun 18	61.17	70	55	70	70	+$188K	89.5%
Jun 17	58.82	61	55	61	67	+$643K	95.2%
Jun 16	57.45	61	55	61	—	−$229K	—
Jun 15	60.74	61	60	60	—	−$114K	94.7%
Jun 12	57.49	61	55	55	—	−$1.4M	—
Jun 11	57.86	59	55	55	—	−$792K	96.0%
Jun 10	54.02	61	50	50	—	−$2.7M	99.5%
Jun 9	56.48	61	55	55	—	−$2.4M	—
Jun 8	58.94	70	60	60	—	−$1.8M	100.5%
Jun 5	58.09	61	60	60	—	−$1.9M	98.2%
Jun 4	65.39	70	65	65	—	−$47K	—
Jun 3	65.21	70	65	65	—	−$2.0M	108.3%
Jun 2	73.47	70	65	70	71	+$4.5M	—
Jun 1	66.89	70	65	65	80	+$117K	107.1%
May 29	66.88	80	60	80	71	+$2.0M	93.0%
May 28	68.09	70	65	65	75	+$2.5M	95.4%
May 27	67.82	70	65	65	75	+$2.5M	94.5%
May 26	68.70	80	65	65	75	+$1.3M	98.4%
May 22	65.88	70	60	70	69	+$1.6M	87.4%
May 21	65.09	70	60	70	66	+$2.5M	89.2%
May 20	62.58	70	60	70	75	+$416K	—
May 19	55.88	61	55	55	—	−$3.1M	90.6%
May 18	58.56	70	60	60	—	−$3.0M	—
May 15	62.25	70	50	50	—	−$2.2M	88.7%
May 14	67.21	75	65	65	—	−$2.4M	98.8%
May 13	69.66	80	70	80	80	+$1.5M	101.6%
May 12	73.63	80	70	80	80	+$3.0M	—
May 11	78.13	80	70	80	75	+$5.0M	114.7%
May 8	72.51	80	70	80	80	+$2.0M	—
May 7	71.83	80	65	80	78	+$2.7M	111.6%
May 6	79.62	80	68	80	72	+$5.7M	113.5%
May 5	68.38	80	60	80	80	+$924K	—
May 4	68.60	80	60	80	80	+$1.0M	—
May 1	70.40	80	68	80	76	+$1.3M	—
Apr 30	72.50	75	70	75	75	+$5.7M	—

These are the October 20, 2026 closing numbers. Members see OKLO's map move live all session.

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Common questions

Where can I download OKLO gamma history?

The CSV on this page has every recorded OKLO session: call wall, put wall, apex, flip, net gamma, ATM IV and max pain.

How often is OKLO in short gamma?

38 of the last 60 sessions closed with dealers net short gamma.

Compare: gamma levels history on other tickers

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Measured from the closing options book and rebuilt after every close. Nothing on this page is live. Levels are where dealer hedging is concentrated, not targets or forecasts. Not investment advice.