USB gamma levels history

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

USB'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

15/60

Short gamma

last 60 sessions

Call wall

Put wall

USB net gamma, last 60 sessions

Jul 28Oct 20

USB closing levels by session

Download CSV

Session	Close	Call wall	Put wall	Apex	Flip	Net gamma	IV
Oct 20	59.09	60	57	60	59.5	+$3.1M	24.1%
Oct 19	57.85	62.5	54	62.5	59.5	+$1.9M	24.2%
Oct 16	58.73	62.5	54	62.5	58.5	+$2.8M	24.7%
Oct 15	57.39	60	57.5	57.5	—	−$661K	32.5%
Oct 14	56.26	59	54	54	—	−$620K	30.4%
Oct 13	56.89	63	54	54	—	−$854K	31.9%
Oct 12	57.42	63	57.5	57.5	—	−$431K	44.0%
Oct 9	57.08	63	57.5	57.5	—	−$494K	29.1%
Oct 8	57.03	63	57	57	—	−$977K	28.5%
Oct 7	56.17	63	57.5	57.5	—	−$932K	29.4%
Oct 6	57.29	63	60	60	—	−$713K	34.2%
Oct 5	57.27	63	57.5	57.5	—	−$671K	30.9%
Oct 2	57.51	63	60	60	—	−$710K	32.0%
Oct 1	57.36	63	56	56	—	−$1.8M	34.3%
Sep 30	57.76	63	56	56	47.5	−$1.9M	29.9%
Sep 29	58.14	63	56	56	47.5	−$313K	30.7%
Sep 28	58.78	63	56	56	67	+$283K	31.4%
Sep 25	59.33	65	56	56	67	+$312K	—
Sep 24	58.40	65	58	58	—	−$583K	—
Sep 23	58.48	60	58	58	—	−$602K	—
Sep 22	59.44	65	60	65	64.5	+$791K	—
Sep 21	60.44	65	60	65	64.5	+$918K	—
Sep 18	60.06	65	60	65	65.5	+$698K	22.9%
Sep 17	60.25	60	61	60	59.5	+$4.9M	28.0%
Sep 16	59.73	65	61	65	59.5	+$2.2M	29.1%
Sep 15	62.22	65	62	65	63.5	+$5.6M	28.1%
Sep 14	62.68	65	61	65	63.5	+$6.9M	29.3%
Sep 11	62.84	65	52.5	65	—	+$8.7M	21.1%
Sep 10	62.41	65	63	65	59.5	+$5.8M	23.3%
Sep 9	62.11	65	63	65	57.25	+$5.5M	25.3%
Sep 8	62.49	65	63	65	59.5	+$5.8M	25.0%
Sep 4	63.37	65	63	65	—	+$6.9M	—
Sep 3	63.53	65	52.5	65	—	+$7.7M	—
Sep 2	62.77	65	55	65	59.5	+$6.3M	21.0%
Sep 1	61.21	65	55	65	59.5	+$4.3M	22.8%
Aug 31	61.58	65	63	65	57.25	+$5.0M	—
Aug 28	62.47	65	63	65	59.5	+$5.2M	21.5%
Aug 27	62.40	65	66	65	57.25	+$6.1M	21.6%
Aug 26	62.80	65	66	65	55	+$6.7M	22.0%
Aug 25	62.41	65	66	65	57.5	+$5.7M	22.0%
Aug 24	62.42	65	66	65	60	+$5.1M	22.1%
Aug 21	62.05	65	50	65	57.5	+$4.8M	21.2%
Aug 20	61.78	62.5	61	62.5	60	+$13.5M	21.8%
Aug 19	62.82	62.5	61	62.5	55	+$15.1M	21.0%
Aug 18	64.79	65	61	65	55	+$12.9M	20.2%
Aug 17	64.87	65	61	65	55	+$13.5M	19.5%
Aug 14	65.42	65	55	65	60	+$10.5M	—
Aug 13	65.17	62.5	62	62.5	62.5	+$8.3M	19.3%
Aug 12	65.02	62.5	62	62.5	62.5	+$8.2M	19.4%
Aug 11	64.29	62.5	62	62.5	52.5	+$7.5M	20.4%
Aug 10	64.19	62.5	62	62.5	62.5	+$6.7M	21.6%
Aug 7	63.94	62.5	62	62.5	62.5	+$6.6M	20.5%
Aug 6	63.81	62.5	61	62.5	52.5	+$7.8M	22.9%
Aug 5	64.21	62.5	61	62.5	62.5	+$6.7M	23.2%
Aug 4	64.23	62.5	61	62.5	62.5	+$6.4M	23.5%
Aug 3	63.94	62.5	61	62.5	62.5	+$5.8M	22.3%
Jul 31	63.01	62.5	61	62.5	62.5	+$4.6M	21.7%
Jul 30	62.90	62.5	61	62.5	52.5	+$4.6M	23.3%
Jul 29	62.82	62.5	57.5	62.5	52.5	+$4.9M	24.6%
Jul 28	64.43	62.5	60	62.5	62.5	+$5.5M	—
Jul 27	63.49	62.5	57.5	62.5	62.5	+$4.9M	—
Jul 24	63.97	62.5	57.5	62.5	62.5	+$3.9M	23.0%
Jul 23	63.33	62.5	62	62.5	62.5	+$5.4M	—
Jul 22	64.47	62.5	61	62.5	62.5	+$5.0M	—
Jul 21	63.71	62.5	60	62.5	62.5	+$4.7M	24.4%
Jul 20	63.14	62.5	60	62.5	62.5	+$3.8M	25.2%
Jul 17	63.14	62.5	57.5	62.5	62.5	+$3.5M	24.8%
Jul 16	64.01	65	61	65	64	+$4.1M	23.9%
Jul 15	63.01	64	61	64	57.5	+$3.3M	29.8%
Jul 14	62.14	63	59	63	57.5	+$3.1M	31.9%
Jul 13	62.34	63	59	63	57.5	+$3.1M	44.6%
Jul 10	62.41	62.5	55	62.5	57.5	+$3.1M	36.5%
Jul 9	61.90	63	55	63	57.5	+$3.3M	29.6%
Jul 8	61.00	63	55	63	57.5	+$2.8M	30.0%
Jul 7	62.89	63	55	63	57.5	+$4.1M	28.8%
Jul 6	62.83	63	55	63	57.5	+$3.8M	30.4%
Jul 2	61.73	60	55	60	57.5	+$3.3M	27.2%
Jul 1	61.96	63	55	63	60	+$3.9M	27.2%
Jun 30	60.40	63	59	63	60	+$2.5M	—
Jun 29	61.28	63	55	63	60	+$3.9M	26.6%
Jun 26	60.91	60	55	60	60	+$3.2M	21.9%
Jun 25	61.21	61	55	61	60	+$4.1M	27.1%
Jun 24	60.11	61	56	61	57.5	+$3.8M	30.5%
Jun 23	60.05	60	55	60	57.5	+$3.1M	29.3%
Jun 22	58.68	60	56	60	57.5	+$2.5M	—
Jun 18	58.14	59	56	59	54	+$820K	23.9%
Jun 17	57.91	60	55	60	57.5	+$6.9M	33.3%
Jun 16	58.89	60	52.5	60	57.5	+$8.8M	25.9%
Jun 15	57.79	60	50	60	57	+$7.3M	26.4%
Jun 12	58.94	60	52.5	60	58	+$7.4M	24.8%
Jun 11	57.63	60	56	60	57.5	+$6.2M	28.7%
Jun 10	56.81	60	54	60	57.5	+$4.5M	28.7%
Jun 9	56.02	60	52.5	60	59	+$2.6M	29.1%
Jun 8	55.35	60	50	60	57.5	+$2.8M	—
Jun 5	55.69	60	50	60	57	+$3.7M	—
Jun 4	55.46	60	53	60	57.5	+$2.8M	—
Jun 3	53.14	57.5	53	53	45	+$718K	29.9%
Jun 2	54.60	60	50	60	57.5	+$2.4M	—
Jun 1	53.55	60	50	60	45	+$1.5M	—
May 29	54.85	60	50	60	57.5	+$2.7M	25.6%
May 28	54.45	56	54	56	45	+$1.7M	—
May 27	54.69	60	50	60	45	+$2.5M	—
May 26	55.22	60	50	60	57.5	+$2.5M	29.1%
May 22	54.83	60	50	60	45	+$2.2M	25.4%
May 21	54.56	54	53	54	54	+$5.8M	—
May 20	54.50	54	53	54	45	+$4.5M	—
May 19	53.30	54	50	54	45	+$2.6M	—
May 18	53.45	54	50	54	45	+$2.6M	—
May 15	53.12	54	50	54	60	+$1.4M	26.7%
May 14	53.42	54	52.5	54	45	−$479K	—
May 13	52.74	54	52.5	52.5	59	+$323K	30.4%
May 12	54.48	57.5	52.5	52.5	45	−$1.5M	—
May 11	54.49	58	52.5	52.5	—	−$1.4M	—
May 8	55.53	60	52.5	60	60	+$408K	—
May 7	55.31	58	56	58	60	+$114K	—
May 6	56.16	58	56	58	58	+$931K	24.1%
May 5	55.60	58	52.5	58	60	+$367K	—
May 4	55.24	58	52.5	58	60	+$219K	27.0%
May 1	56.30	58	52.5	58	58	+$1.2M	—
Apr 30	56.66	58	52.5	58	58	+$1.2M	—

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

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Common questions

Where can I download USB gamma history?

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

How often is USB in short gamma?

15 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.