CMG gamma levels history

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

CMG'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

19/60

Short gamma

last 60 sessions

Call wall

Put wall

CMG net gamma, last 60 sessions

Jul 28Oct 20

CMG closing levels by session

Download CSV

Session	Close	Call wall	Put wall	Apex	Flip	Net gamma	IV
Oct 20	29.65	31	28	28	—	−$11.2M	—
Oct 19	29.85	31	28	28	—	−$10.9M	—
Oct 16	29.89	34	28	28	—	−$9.8M	50.2%
Oct 15	30.58	32	28	28	—	−$6.3M	41.7%
Oct 14	30.52	32	28	28	—	−$6.6M	44.8%
Oct 13	30.35	32	28	28	—	−$6.0M	42.4%
Oct 12	30.40	32	28	28	—	−$6.5M	38.6%
Oct 9	31.59	34	28	28	—	−$968K	36.1%
Oct 8	32.68	33	28	33	32.75	+$20.2M	—
Oct 7	30.77	33	28	33	33.75	+$1.5M	—
Oct 6	30.90	33	28	33	33.25	+$1.5M	49.8%
Oct 5	30.85	33	28	33	—	−$963K	47.5%
Oct 2	32.36	33	28	33	32.75	+$4.9M	39.8%
Oct 1	32.32	33	28	33	32.75	+$7.0M	—
Sep 30	31.95	33	28	33	33.75	+$2.8M	48.6%
Sep 29	31.88	33	28	33	35.75	+$1.3M	47.0%
Sep 28	31.85	37.5	28	28	—	−$4.0M	44.9%
Sep 25	31.33	37.5	28	28	—	−$4.5M	—
Sep 24	32.01	37.5	31.5	31.5	—	−$2.2M	36.1%
Sep 23	32.71	37.5	33	33	—	−$1.3M	—
Sep 22	32.63	37.5	32.5	37.5	—	−$984K	36.3%
Sep 21	33.14	37.5	35	37.5	—	−$792K	36.4%
Sep 18	33.43	37.5	35	37.5	39.75	+$556K	34.6%
Sep 17	33.51	40	32.5	40	—	−$715K	37.6%
Sep 16	33.68	35	32.5	35	38.25	+$2.3M	—
Sep 15	34.83	40	32.5	32.5	—	−$2.5M	39.4%
Sep 14	37.03	40	35	40	38.75	+$7.2M	35.8%
Sep 11	36.20	40	35	40	39.5	+$2.8M	—
Sep 10	36.13	40	29	40	38.25	+$5.8M	35.5%
Sep 9	36.03	40	29	40	38.25	+$6.1M	35.1%
Sep 8	36.96	40	30	40	37.75	+$9.3M	34.9%
Sep 4	36.96	40	30	40	37.75	+$6.3M	32.1%
Sep 3	37.57	40	37.5	40	37.75	+$9.0M	32.1%
Sep 2	38.52	40	34	40	37.75	+$13.3M	32.9%
Sep 1	37.51	40	32.5	40	36.75	+$10.4M	33.9%
Aug 31	38.03	40	32.5	40	—	+$10.6M	34.2%
Aug 28	38.03	40	32.5	40	36.75	+$10.3M	32.0%
Aug 27	37.22	40	30	40	36.75	+$9.6M	—
Aug 26	37.34	40	30	40	37	+$9.6M	34.4%
Aug 25	37.43	40	30	40	36	+$9.4M	36.2%
Aug 24	38.02	40	32.5	40	35	+$10.3M	36.5%
Aug 21	36.90	40	30	40	37	+$6.6M	35.6%
Aug 20	35.29	35	29	35	35	+$21.2M	—
Aug 19	34.66	35	29	35	35	+$19.1M	39.5%
Aug 18	33.36	35	33	35	36	+$4.8M	36.7%
Aug 17	33.76	35	29	35	35	+$8.4M	—
Aug 14	33.50	35	29	35	36	+$5.6M	35.0%
Aug 13	32.61	35	29	29	36.5	+$2.6M	36.8%
Aug 12	32.64	35	29	29	36	+$3.3M	37.0%
Aug 11	32.00	35	29	29	—	−$1.2M	36.4%
Aug 10	32.14	35	29	35	—	−$1.7M	37.6%
Aug 7	32.79	36	29	36	37	+$2.1M	—
Aug 6	33.71	37	34	37	37.5	+$2.8M	—
Aug 5	34.50	37	34.5	37	37	+$8.6M	46.5%
Aug 4	33.82	36	30	36	36	+$2.5M	—
Aug 3	37.46	40	30	40	34.5	+$7.2M	38.6%
Jul 31	37.22	40	30	40	34.5	+$4.9M	—
Jul 30	38.52	40	32	40	34.5	+$10.3M	56.9%
Jul 29	34.24	35	30	35	35	+$3.7M	—
Jul 28	33.51	35	30	35	34.5	+$2.7M	72.9%
Jul 27	33.20	35	30	35	34.5	+$1.8M	—
Jul 24	31.79	35	26	26	—	−$204K	—
Jul 23	32.01	35	31.5	31.5	—	−$631K	59.7%
Jul 22	32.20	34.5	31.5	34.5	37	+$542K	—
Jul 21	33.32	34.5	33.5	34.5	35	+$2.3M	—
Jul 20	33.13	37	33.5	37	37.5	+$288K	61.6%
Jul 17	34.44	37	33.5	37	37	+$1.5M	64.9%
Jul 16	34.20	35	32.5	35	37	+$2.0M	—
Jul 15	34.63	35	32.5	35	35	+$5.9M	50.2%
Jul 14	36.43	37	32.5	37	30	+$10.0M	55.6%
Jul 13	36.63	37.5	32.5	37.5	35	+$7.4M	39.8%
Jul 10	35.25	35	32.5	35	35	+$5.6M	—
Jul 9	34.60	35	32.5	35	35	+$5.9M	37.4%
Jul 8	33.43	35	27.5	27.5	35.5	+$2.7M	39.2%
Jul 7	34.35	35	27.5	35	35.5	+$3.5M	39.6%
Jul 6	33.98	35	27.5	27.5	37.5	+$709K	43.5%
Jul 2	35.39	35	32.5	35	35	+$4.0M	32.9%
Jul 1	35.00	35	32.5	35	34	+$6.7M	34.6%
Jun 30	34.00	33	27.5	27.5	35	+$3.0M	35.4%
Jun 29	32.97	33	27.5	27.5	27	+$671	38.1%
Jun 26	33.34	33	27.5	27.5	—	−$1.3M	34.3%
Jun 25	32.28	33	27.5	27.5	—	−$750K	—
Jun 24	31.69	32	27.5	27.5	—	−$3.9M	—
Jun 23	30.95	33	27.5	27.5	—	−$9.2M	38.4%
Jun 22	30.54	33	27.5	27.5	—	−$8.0M	44.5%
Jun 18	32.49	33	31.5	33	32	+$2.3M	34.0%
Jun 17	31.86	31	31.6	31	35.6	+$651K	36.1%
Jun 16	32.61	31	27.5	31	35.6	+$1.5M	35.0%
Jun 15	32.73	31	27.5	31	35	+$1.7M	43.9%
Jun 12	32.23	31	27.5	31	35.6	+$957K	—
Jun 11	31.25	31	27.5	31	33	+$1.7M	40.4%
Jun 10	30.42	31	27.5	27.5	—	−$1.1M	41.5%
Jun 9	29.88	30.5	27.5	27.5	—	−$5.1M	40.4%
Jun 8	29.27	34	27.5	27.5	—	−$6.5M	—
Jun 5	29.34	32.8	27.5	27.5	—	−$6.6M	—
Jun 4	28.18	32.5	27.5	27.5	25	−$16.9M	—
Jun 3	28.74	34	29	29	—	−$26.3M	—
Jun 2	29.26	35	29	29	—	−$22.1M	—
Jun 1	30.55	35.6	29	29	—	−$13.5M	40.0%
May 29	31.86	35.6	27.5	27.5	—	−$8.1M	36.0%
May 28	32.42	35.6	32	32	—	−$12.9M	38.6%
May 27	32.69	35.6	32	32	—	−$9.5M	39.8%
May 26	32.31	35.6	32	32	—	−$10.3M	40.3%
May 22	32.89	35.6	32	32	—	−$8.2M	37.2%
May 21	32.80	33.5	29	29	—	−$9.8M	37.2%
May 20	32.96	35	29	29	—	−$8.2M	39.1%
May 19	33.04	35.6	29	29	27	−$5.2M	42.1%
May 18	33.75	40	27.5	27.5	—	−$3.7M	37.9%
May 15	32.65	35.6	29	29	—	−$7.3M	37.1%
May 14	32.09	34	31.5	31.5	—	−$7.9M	35.9%
May 13	32.11	34	29	29	—	−$6.8M	37.1%
May 12	32.67	34	29	29	—	−$4.6M	—
May 11	31.92	34	29	29	—	−$6.7M	37.1%
May 8	32.49	34	29	29	—	−$3.7M	33.8%
May 7	33.27	34	29	34	—	−$636K	—
May 6	32.74	34	29	29	27	−$3.1M	—
May 5	32.31	34	29	29	—	−$4.6M	—
May 4	31.98	34	29	29	—	−$5.1M	38.5%
May 1	32.98	34	27.5	34	38.5	+$157K	37.0%
Apr 30	33.99	35	30	30	40	+$91K	42.4%

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

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Common questions

Where can I download CMG gamma history?

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

How often is CMG in short gamma?

19 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.