CENX gamma levels history

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

CENX'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

24/60

Short gamma

last 60 sessions

37.5

Call wall

Put wall

CENX net gamma, last 60 sessions

Jul 28Oct 20

CENX closing levels by session

Download CSV

Session	Close	Call wall	Put wall	Apex	Flip	Net gamma	IV
Oct 20	33.50	37.5	40	40	—	−$70K	—
Oct 19	34.36	37.5	40	40	—	−$77K	—
Oct 16	35.03	37.5	40	40	—	−$101K	64.7%
Oct 15	34.20	40	30	40	32.5	+$143K	—
Oct 14	33.22	35	30	35	32.5	+$4K	—
Oct 13	34.16	40	35	35	—	−$68K	—
Oct 12	34.96	40	35	35	—	−$39K	67.7%
Oct 9	36.76	40	35	40	37.5	+$56K	—
Oct 8	36.38	40	35	40	37.5	+$11K	—
Oct 7	36.03	40	35	40	37.5	+$83K	—
Oct 6	37.18	40	35	40	37.5	+$32K	—
Oct 5	36.94	40	35	40	37.5	+$34K	—
Oct 2	35.62	40	35	40	37.5	+$20K	—
Oct 1	35.99	40	35	40	37.5	+$31K	—
Sep 30	35.98	40	35	35	—	−$33K	—
Sep 29	36.20	40	35	40	—	−$16K	—
Sep 28	37.40	40	35	40	37.5	+$6K	—
Sep 25	38.39	40	35	40	37.5	+$29K	—
Sep 24	38.12	40	35	40	37.5	+$13K	—
Sep 23	38.82	—	40	40	—	−$89K	—
Sep 22	39.40	—	40	40	—	−$77K	—
Sep 21	39.10	—	40	40	—	−$85K	—
Sep 18	39.01	—	40	40	—	−$74K	—
Sep 17	40.75	46	40	46	—	−$160K	—
Sep 16	39.80	46	40	46	—	−$193K	—
Sep 15	39.71	46	43	46	—	−$203K	—
Sep 14	41.54	46	43	46	—	−$147K	—
Sep 11	44.05	46	43	46	47.5	+$125K	72.2%
Sep 10	44.36	46	43	46	45.5	+$179K	—
Sep 9	47.69	50	43	50	45.5	+$410K	—
Sep 8	47.95	50	43	50	45.5	+$367K	67.8%
Sep 4	46.78	50	43	50	45.5	+$322K	63.6%
Sep 3	47.51	50	43	50	45.5	+$346K	—
Sep 2	47.28	50	43	50	45.5	+$334K	—
Sep 1	46.78	50	43	50	45.5	+$290K	62.4%
Aug 31	45.77	50	43	50	45.5	+$178K	—
Aug 28	46.59	50	43	50	45.5	+$241K	—
Aug 27	45.89	50	43	50	46.5	+$188K	63.6%
Aug 26	43.95	50	43	50	47.5	+$102K	65.7%
Aug 25	44.20	50	43	50	45.5	+$145K	73.0%
Aug 24	43.66	46	43	46	45.5	+$82K	—
Aug 21	43.92	46	43	46	45.5	+$70K	69.5%
Aug 20	43.40	46	45	45	—	−$260K	—
Aug 19	43.58	50	45	50	—	−$38K	—
Aug 18	45.66	50	40	50	—	−$23K	—
Aug 17	47.12	55	40	55	52.5	+$117K	60.5%
Aug 14	46.72	55	40	55	52.5	+$91K	—
Aug 13	46.39	55	50	55	52.5	+$5K	—
Aug 12	48.17	55	50	55	52.5	+$36K	—
Aug 11	52.29	55	50	55	52.5	+$263K	—
Aug 10	51.88	55	50	55	52.5	+$231K	—
Aug 7	51.23	55	—	55	—	+$272K	—
Aug 6	45.95	55	40	55	52.5	+$22K	—
Aug 5	46.90	55	40	55	52.5	+$2K	—
Aug 4	47.12	55	50	55	—	−$12K	—
Aug 3	45.20	45	50	50	—	−$35K	87.8%
Jul 31	44.77	45	50	50	—	−$37K	—
Jul 30	44.88	45	50	50	—	−$36K	80.9%
Jul 29	42.66	45	40	40	—	−$54K	—
Jul 28	43.96	45	50	50	—	−$32K	—
Jul 27	44.87	45	50	50	—	−$33K	81.4%
Jul 24	46.21	55	50	50	—	−$14K	—
Jul 23	46.36	45	50	50	—	−$20K	—
Jul 22	45.33	45	50	50	—	−$28K	—
Jul 21	44.80	45	50	50	—	−$34K	81.5%
Jul 20	42.84	45	50	50	—	−$56K	—
Jul 17	41.50	—	35	35	—	−$35K	—
Jul 16	42.60	45	40	45	42.5	+$5K	—
Jul 15	43.94	45	50	45	42.5	+$9K	—
Jul 14	46.08	45	50	45	42.5	+$90K	—
Jul 13	45.41	45	50	45	42.5	+$28K	—
Jul 10	44.67	45	50	45	42.5	+$6K	—
Jul 9	45.11	45	50	45	47.5	−$3K	76.1%
Jul 8	44.73	45	50	45	42.5	+$3K	—
Jul 7	45.28	45	50	50	47.5	−$20K	—
Jul 6	46.68	45	50	50	47.5	−$98K	—
Jul 2	43.76	45	50	50	42.5	−$35K	—
Jul 1	43.03	45	50	50	42.5	−$24K	—
Jun 30	46.01	45	50	50	47.5	−$80K	—
Jun 29	46.55	45	50	50	47.5	−$80K	—
Jun 26	46.33	45	50	50	47.5	−$83K	—
Jun 25	45.96	45	50	50	47.5	−$89K	—
Jun 24	44.50	—	50	50	—	−$105K	—
Jun 23	47.33	—	50	50	—	−$176K	—
Jun 22	49.53	—	50	50	—	−$208K	—
Jun 18	51.71	60	50	50	—	−$173K	—
Jun 17	54.31	65	45	65	57.5	+$492K	—
Jun 16	53.55	55	45	45	—	−$66K	—
Jun 15	54.55	65	60	65	62.5	+$272K	—

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

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Common questions

Where can I download CENX gamma history?

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

How often is CENX in short gamma?

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

Compare: gamma levels history on other tickers

CE CEG CELC CELH CF CFG CG CGEM SPY QQQ All tickers →

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.