UCO gamma levels history

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

UCO's closing gamma levels for 89 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.

Sessions

18/60

Short gamma

last 60 sessions

Call wall

Put wall

UCO net gamma, last 60 sessions

Jul 28Oct 20

UCO closing levels by session

Download CSV

Session	Close	Call wall	Put wall	Apex	Flip	Net gamma	IV
Oct 20	63.36	60	58	60	57.5	+$4K	—
Oct 19	63.83	60	58	58	57.5	+$7K	65.2%
Oct 16	63.59	60	58	60	64.5	+$108K	—
Oct 15	60.88	60	55	60	59.5	+$797K	61.3%
Oct 14	60.52	60	49	60	53.5	+$1.0M	—
Oct 13	60.55	60	50	60	57.5	+$716K	—
Oct 12	59.11	60	49	60	54.5	+$764K	—
Oct 9	56.81	60	49	60	54.5	+$497K	—
Oct 8	57.05	60	49	60	53.5	+$696K	—
Oct 7	54.60	55	49	55	54.5	+$428K	—
Oct 6	54.43	55	49	55	54.5	+$430K	—
Oct 5	54.13	55	49	55	54.5	+$225K	60.8%
Oct 2	54.43	55	49	55	54.5	+$325K	—
Oct 1	54.64	55	46	55	54.5	+$330K	—
Sep 30	53.39	55	43	55	54.5	+$134K	—
Sep 29	51.96	55	43	55	57.5	+$43K	69.1%
Sep 28	53.11	55	43	55	54.5	+$105K	75.4%
Sep 25	51.92	55	43	55	57.5	+$12K	72.1%
Sep 24	53.33	55	43	55	54.5	+$97K	—
Sep 23	52.16	55	43	55	54.5	+$54K	71.2%
Sep 22	50.63	55	43	55	57.5	+$39K	—
Sep 21	51.73	55	43	55	54.5	+$122K	—
Sep 18	53.05	55	43	55	54.5	+$100K	65.3%
Sep 17	52.25	55	43	55	—	−$147K	69.8%
Sep 16	52.29	55	43	55	—	−$223K	—
Sep 15	53.89	55	49	55	54.5	+$192K	83.2%
Sep 14	52.08	55	43	55	42.5	−$201K	80.7%
Sep 11	51.56	55	43	55	42.5	−$280K	—
Sep 10	52.23	55	43	55	42.5	−$235K	—
Sep 9	50.22	55	43	55	—	−$346K	60.9%
Sep 8	49.35	55	43	43	—	−$379K	—
Sep 4	47.30	55	43	43	39.5	−$400K	—
Sep 3	46.72	55	43	43	39.5	−$351K	—
Sep 2	47.29	55	43	43	39.5	−$305K	—
Sep 1	47.43	55	43	43	39.5	−$246K	—
Aug 31	44.61	40	43	43	42.5	−$244K	—
Aug 28	42.58	40	43	43	—	−$293K	—
Aug 27	42.69	45	43	43	—	−$373K	—
Aug 26	41.75	50	43	43	—	−$502K	—
Aug 25	41.24	39	43	43	—	−$406K	—
Aug 24	44.13	39	43	43	—	−$392K	70.1%
Aug 21	45.55	42	43	43	—	−$300K	—
Aug 20	45.29	45	43	45	44.5	+$1.4M	—
Aug 19	43.80	45	43	45	45.5	+$295K	71.6%
Aug 18	44.16	45	43	43	44.5	+$349K	68.2%
Aug 17	43.76	45	43	45	44.5	+$378K	—
Aug 14	41.41	35	43	43	42.5	+$234K	—
Aug 13	40.64	35	43	35	—	+$484K	—
Aug 12	41.65	35	43	35	—	+$472K	—
Aug 11	41.82	45	43	45	—	+$479K	85.5%
Aug 10	41.21	35	43	35	34.5	+$518K	—
Aug 7	37.00	35	43	35	34.5	+$271K	97.7%
Aug 6	37.17	35	43	35	34.5	+$282K	86.2%
Aug 5	35.28	35	30	35	34.5	+$258K	—
Aug 4	35.62	35	37	35	34.5	+$201K	—
Aug 3	37.77	35	43	35	34.5	+$289K	—
Jul 31	40.42	35	43	35	—	+$375K	—
Jul 30	40.02	35	43	35	—	+$390K	98.2%
Jul 29	41.58	35	43	35	—	+$346K	—
Jul 28	37.53	35	43	35	34.5	+$289K	—
Jul 27	39.79	35	43	35	34.5	+$298K	—
Jul 24	43.93	50	43	43	39.5	+$232K	102.2%
Jul 23	44.22	50	43	43	39.5	+$219K	106.2%
Jul 22	42.72	35	43	35	—	+$399K	—
Jul 21	42.07	35	43	35	—	+$394K	108.4%
Jul 20	41.45	35	36	35	—	+$421K	—
Jul 17	41.00	35	37	35	—	+$448K	99.1%
Jul 16	39.15	40	44	40	34.5	+$1.4M	85.2%
Jul 15	39.95	40	35	40	39.5	+$557K	112.7%
Jul 14	39.33	35	44	35	—	+$1.3M	—
Jul 13	38.74	35	34	35	—	+$1.3M	—
Jul 10	34.67	35	31	35	—	+$1.7M	—
Jul 9	34.67	35	31	35	—	+$1.5M	—
Jul 8	36.29	35	31	35	—	+$1.4M	—
Jul 7	34.61	35	31	35	—	+$1.4M	—
Jul 6	32.75	35	31	35	—	+$1.4M	—
Jul 2	32.37	35	31	35	—	+$1.1M	—
Jul 1	31.93	35	31	35	29.5	+$989K	60.2%
Jun 30	32.95	35	31	35	—	+$1.0M	66.7%
Jun 29	33.14	35	31	35	—	+$903K	69.0%
Jun 26	32.42	35	32	35	31.5	+$173K	—
Jun 25	34.26	35	32	35	34.5	+$203K	—
Jun 24	32.69	35	32	35	31.5	+$90K	—
Jun 23	35.14	35	32	35	34.5	+$189K	72.7%
Jun 22	35.59	35	32	35	34.5	+$176K	—
Jun 18	36.64	35	32	35	—	+$210K	—
Jun 17	36.56	37	35	35	—	−$188K	—
Jun 16	37.39	44	35	35	—	−$522K	—
Jun 15	39.74	44	40	40	—	−$466K	—

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

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Common questions

Where can I download UCO gamma history?

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

How often is UCO in short gamma?

18 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.