MGM gamma levels history

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

MGM's closing gamma levels for 88 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

33/60

Short gamma

last 60 sessions

Call wall

Put wall

MGM net gamma, last 60 sessions

Jul 28Oct 20

MGM closing levels by session

Download CSV

Session	Close	Call wall	Put wall	Apex	Flip	Net gamma	IV
Oct 20	28.90	32	30	30	—	−$172K	44.1%
Oct 19	28.47	32	30	30	—	−$210K	—
Oct 16	28.60	34	30	30	—	−$255K	—
Oct 15	29.48	33	30	33	34.5	+$12K	—
Oct 14	28.96	33	30	33	32.5	+$59K	39.9%
Oct 13	29.40	33	30	33	29.5	+$44K	—
Oct 12	29.32	33	31	33	—	+$6K	—
Oct 9	29.27	33	30	33	—	−$20K	—
Oct 8	30.01	33	31	33	—	−$447K	38.4%
Oct 7	30.00	33	31	33	—	−$150K	38.2%
Oct 6	30.54	33	31	31	—	−$340K	—
Oct 5	30.17	33	31	31	—	−$181K	—
Oct 2	30.48	33	31	31	—	−$399K	—
Oct 1	30.47	33	31	31	—	−$413K	—
Sep 30	31.05	33	31	31	30.5	−$198K	35.5%
Sep 29	31.52	33	31	33	30.5	−$174K	—
Sep 28	31.86	33	31	33	30.5	−$301K	36.6%
Sep 25	32.58	35	36	36	—	−$1.1M	—
Sep 24	33.69	40	36	40	—	+$24K	—
Sep 23	37.85	40	39	40	39.5	+$1.5M	60.1%
Sep 22	38.90	40	39	40	39.5	+$1.1M	65.6%
Sep 21	38.73	40	39	40	41.5	+$431K	—
Sep 18	37.81	40	39	39	—	−$474K	—
Sep 17	38.31	40	39	40	43.5	+$126K	—
Sep 16	38.39	40	39	39	—	−$782K	—
Sep 15	39.22	40	39	39	—	−$611K	—
Sep 14	39.83	40	41	41	—	−$1.8M	61.4%
Sep 11	39.89	40	39	39	—	−$1.5M	40.0%
Sep 10	40.73	40	41	41	40.5	−$983K	—
Sep 9	40.66	40	41	40	40.5	−$260K	—
Sep 8	40.74	40	43	43	40.5	−$1.2M	—
Sep 4	41.22	40	41	41	40.5	−$342K	—
Sep 3	41.13	40	43	43	40.75	−$517K	55.9%
Sep 2	41.44	40	43	43	40.75	−$650K	57.1%
Sep 1	40.77	40	43	43	40.75	−$283K	—
Aug 31	41.36	40	43	43	40.75	−$780K	43.8%
Aug 28	42.28	47	43	43	40.75	−$397K	—
Aug 27	42.97	40	43	43	41.75	+$373K	43.2%
Aug 26	43.46	47	43	43	40	+$410K	36.9%
Aug 25	43.34	47	43	43	40	+$141K	38.5%
Aug 24	43.69	47	43	43	40	−$130K	46.3%
Aug 21	43.74	47	43	47	40	+$786K	—
Aug 20	43.17	47	43	43	—	−$1.2M	31.7%
Aug 19	43.22	47	43	43	40	+$613K	—
Aug 18	43.32	47	44	44	40	−$723K	47.2%
Aug 17	43.78	47	44	44	38	+$579K	—
Aug 14	44.10	47	44	44	38	+$828K	26.9%
Aug 13	44.07	45	43	45	37	+$565K	29.4%
Aug 12	43.98	45	43	45	37	+$717K	33.1%
Aug 11	44.13	45	40	45	37	+$680K	30.6%
Aug 10	43.36	50	43	43	39	−$29K	37.7%
Aug 7	44.47	50	40	50	39	+$238K	30.2%
Aug 6	44.70	45	40	45	37	+$1.3M	31.3%
Aug 5	44.51	45	40	45	39	+$1.6M	41.1%
Aug 4	45.72	45	40	45	44.5	+$1.7M	53.9%
Aug 3	44.50	45	40	45	37	+$1.0M	38.3%
Jul 31	44.57	50	43	50	37	+$478K	49.6%
Jul 30	45.66	46	45.5	45.5	38	−$572K	42.3%
Jul 29	45.83	46	43	43	38	+$43K	61.5%
Jul 28	46.20	50	43	43	38	+$262K	53.4%
Jul 27	46.30	46	45.5	45.5	40	+$601K	79.4%
Jul 24	45.54	50	45.5	50	38	+$511K	90.1%
Jul 23	44.99	50	45.5	45.5	40	−$89K	48.5%
Jul 22	45.49	50	45.5	45.5	43	−$38K	53.9%
Jul 21	45.67	50	45.5	45.5	45.5	−$2K	42.7%
Jul 20	46.34	50	45.5	45.5	45.5	+$68K	49.1%
Jul 17	46.13	50	45.5	45.5	45.5	+$232K	40.2%
Jul 16	46.90	50	45.5	45.5	—	−$565K	42.7%
Jul 15	46.84	47.5	45.5	45.5	39	−$147K	40.5%
Jul 14	46.67	50	45.5	45.5	39	−$217K	46.2%
Jul 13	47.24	50	43	50	39	+$206K	—
Jul 10	46.88	50	43	50	39	+$17K	36.6%
Jul 9	46.44	47.5	43	47.5	39	+$305K	49.1%
Jul 8	46.60	50	43	50	50	+$243K	38.6%
Jul 7	46.64	47.5	43	47.5	49	+$206K	88.8%
Jul 6	46.88	48	43	48	39	+$492K	37.2%
Jul 2	47.10	50	43	50	39	+$222K	42.0%
Jul 1	47.52	48	47	48	50	+$231K	61.8%
Jun 30	47.81	50	43	50	50	+$160K	36.0%
Jun 29	49.69	50	43	50	41	+$354K	30.1%
Jun 26	49.19	50	43	50	50	+$211K	25.6%
Jun 25	47.20	47.5	46	47.5	39	+$735K	42.9%
Jun 24	47.09	47.5	46	47.5	39	+$697K	46.5%
Jun 23	46.92	47.5	46	47.5	47.5	+$365K	35.3%
Jun 22	46.57	50	43	50	39	+$768K	35.8%
Jun 18	46.84	48	42	48	42	+$189K	47.8%
Jun 17	46.94	47	40.5	47	—	+$2.0M	56.3%
Jun 16	47.98	49	40.5	49	39	+$2.0M	42.0%

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

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Common questions

Where can I download MGM gamma history?

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

How often is MGM in short gamma?

33 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.