USO gamma levels history

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

USO'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

17/60

Short gamma

last 60 sessions

165

Call wall

145

Put wall

USO net gamma, last 60 sessions

Jul 28Oct 20

USO closing levels by session

Download CSV

Session	Close	Call wall	Put wall	Apex	Flip	Net gamma	IV
Oct 20	160.61	165	145	165	164.5	+$23.3M	48.7%
Oct 19	160.81	165	145	165	163.5	+$28.0M	44.0%
Oct 16	161.76	162	145	162	161.5	+$13.6M	44.2%
Oct 15	157.31	155	145	155	154.5	+$50.2M	42.3%
Oct 14	153.56	155	145	155	154.5	+$25.7M	42.2%
Oct 13	153.09	155	148	155	154.5	+$26.1M	41.7%
Oct 12	151.03	155	140	155	155.5	+$17.4M	41.1%
Oct 9	148.20	151	140	140	—	−$9.3M	43.5%
Oct 8	147.58	151	140	151	154	+$15.7M	43.2%
Oct 7	143.91	151	140	151	—	−$8.3M	45.3%
Oct 6	144.91	151	140	151	—	−$6.8M	46.0%
Oct 5	143.99	151	140	151	—	−$13.9M	45.9%
Oct 2	147.37	151	140	151	—	−$2.6M	46.2%
Oct 1	150.02	151	135	151	160	+$14.2M	48.2%
Sep 30	145.66	151	135	135	—	−$16.4M	51.1%
Sep 29	143.35	150	140	140	—	−$59.5M	55.1%
Sep 28	150.01	160	140	140	—	−$14.5M	64.8%
Sep 25	148.33	151	135	135	—	−$19.0M	55.0%
Sep 24	153.09	150	140	150	164	+$8.6M	52.9%
Sep 23	148.83	153	140	140	—	−$19.1M	51.9%
Sep 22	144.08	153	145	145	—	−$43.1M	63.2%
Sep 21	148.16	165	145	145	120	−$39.9M	53.1%
Sep 18	153.82	165	145	145	—	−$20.6M	45.0%
Sep 17	155.31	160	150	160	168	+$9.0M	47.5%
Sep 16	156.17	160	145	160	169	+$10.9M	52.2%
Sep 15	161.86	160	140	160	160	+$50.5M	57.9%
Sep 14	156.66	160	140	160	160	+$26.0M	56.6%
Sep 11	154.90	160	140	160	164	+$12.4M	58.8%
Sep 10	158.38	160	140	160	152	+$46.6M	62.8%
Sep 9	149.97	150	140	150	146	+$48.7M	44.9%
Sep 8	146.03	150	130	150	144	+$56.0M	47.8%
Sep 4	141.96	145	130	145	144	+$33.3M	37.9%
Sep 3	142.09	145	130	145	143	+$54.0M	41.0%
Sep 2	141.15	145	130	145	135	+$55.9M	41.1%
Sep 1	141.00	140	118	140	114	+$48.2M	47.2%
Aug 31	133.70	134	120	134	134	+$45.5M	41.2%
Aug 28	129.70	134	120	134	136	+$15.3M	36.9%
Aug 27	130.01	140	120	140	135	+$18.7M	40.5%
Aug 26	127.35	140	120	120	103	+$340K	43.5%
Aug 25	126.15	135	120	120	105	−$13.0M	48.7%
Aug 24	132.21	150	120	150	140	+$10.9M	44.4%
Aug 21	134.64	150	122	150	138	+$12.2M	45.2%
Aug 20	134.54	135	128	135	111	+$57.5M	45.5%
Aug 19	130.91	130	113	130	130	+$41.4M	43.2%
Aug 18	130.66	130	120	130	129	+$49.2M	42.2%
Aug 17	130.29	130	110	130	129	+$38.7M	50.6%
Aug 14	126.60	130	110	130	129	+$19.4M	46.2%
Aug 13	125.03	130	110	130	125	+$31.7M	47.8%
Aug 12	127.30	130	110	130	124	+$34.4M	51.5%
Aug 11	127.61	130	110	130	125	+$45.0M	56.7%
Aug 10	125.92	130	110	130	120	+$34.1M	58.0%
Aug 7	117.98	111	110	111	120	+$16.2M	53.0%
Aug 6	118.87	130	110	130	126	+$14.2M	57.9%
Aug 5	114.88	111	105	111	135	+$570K	51.7%
Aug 4	115.78	135	115	115	—	−$11.7M	61.1%
Aug 3	122.12	135	125	125	—	−$4.0M	60.8%
Jul 31	129.17	140	125	140	138	+$13.1M	63.6%
Jul 30	127.48	140	125	140	131.5	+$27.0M	67.3%
Jul 29	129.31	130	118	130	130	+$27.1M	74.8%
Jul 28	120.49	140	118	118	—	−$7.7M	66.6%
Jul 27	124.76	140	125	125	—	−$1.2M	66.8%
Jul 24	136.69	140	118	140	139	+$16.7M	67.9%
Jul 23	139.49	140	118	140	115	+$46.0M	72.0%
Jul 22	131.68	130	122	130	107	+$45.4M	66.3%
Jul 21	128.85	130	110	130	121	+$47.5M	61.8%
Jul 20	125.51	130	110	130	120	+$38.5M	63.8%
Jul 17	123.96	130	110	130	120	+$24.6M	58.0%
Jul 16	119.30	120	110	120	120	+$42.4M	53.9%
Jul 15	121.38	120	100	120	120	+$41.0M	60.4%
Jul 14	120.17	120	100	120	117	+$29.6M	70.1%
Jul 13	117.79	120	100	120	116	+$18.5M	66.3%
Jul 10	108.70	120	100	100	—	−$6.8M	40.7%
Jul 9	109.01	120	100	100	120	+$4.2M	45.4%
Jul 8	112.21	120	100	100	115	+$8.6M	52.7%
Jul 7	108.92	120	100	100	130	+$341K	48.7%
Jul 6	104.35	120	100	100	—	−$19.4M	35.9%
Jul 2	103.98	120	100	100	—	−$24.5M	36.0%
Jul 1	103.27	120	100	100	85	−$38.2M	35.7%
Jun 30	106.44	120	105	105	—	−$8.9M	35.0%
Jun 29	107.08	115	110	110	—	−$10.9M	40.3%
Jun 26	105.48	115	110	110	—	−$9.4M	40.8%
Jun 25	109.31	120	110	110	—	−$8.8M	43.5%
Jun 24	106.29	120	110	110	—	−$15.6M	44.0%
Jun 23	111.26	119	110	110	—	−$19.5M	49.0%
Jun 22	112.69	125	116	116	—	−$18.1M	54.9%
Jun 18	114.87	125	110	110	—	−$12.1M	50.2%
Jun 17	114.23	125	110	110	—	−$30.2M	54.5%
Jun 16	115.47	136	110	110	—	−$42.3M	52.5%
Jun 15	121.21	136	120	120	—	−$23.6M	45.1%
Jun 12	125.43	140	120	120	—	−$8.3M	49.5%
Jun 11	128.83	150	130	130	—	−$15.5M	54.4%
Jun 10	134.30	150	130	150	145	+$14.1M	58.2%
Jun 9	131.30	150	130	130	156	+$2.7M	57.3%
Jun 8	135.15	145	130	145	145	+$18.4M	54.5%
Jun 5	133.02	157	130	130	157.5	+$166K	52.6%
Jun 4	136.74	150	130	150	150	+$14.6M	57.4%
Jun 3	140.86	157	120	157	142	+$25.8M	56.4%
Jun 2	137.27	145	130	145	143	+$8.4M	57.1%
Jun 1	135.50	145	125	145	145	+$3.9M	62.1%
May 29	129.09	150	125	125	—	−$2.2M	58.9%
May 28	130.78	150	130	130	—	−$23.2M	60.3%
May 27	131.03	150	130	130	—	−$17.7M	63.0%
May 26	137.00	142	130	130	—	−$2.5M	67.1%
May 22	140.92	142	130	130	—	−$3.1M	83.2%
May 21	142.54	150	140	140	115	−$2.9M	82.9%
May 20	144.27	150	130	150	154	+$7.9M	82.3%
May 19	152.96	150	130	150	150	+$34.6M	67.6%
May 18	149.29	150	130	150	150	+$23.1M	71.7%
May 15	148.23	150	130	150	149	+$10.4M	71.7%
May 14	143.00	145	136	145	145	+$24.6M	67.8%
May 13	142.04	145	130	145	140	+$35.4M	67.0%
May 12	144.30	145	125	145	138	+$49.8M	70.5%
May 11	138.66	145	125	145	135	+$29.4M	72.4%
May 8	133.59	148	125	148	135	+$17.4M	72.1%
May 7	134.97	148	130	148	148	+$12.1M	76.8%
May 6	133.95	148	125	148	148	+$8.6M	78.8%
May 5	144.17	148	140	148	148	+$29.4M	78.4%
May 4	147.61	148	140	148	146	+$30.7M	89.9%
May 1	142.80	148	125	148	115	+$17.4M	82.9%
Apr 30	147.09	150	125	150	145	+$42.9M	82.2%

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

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Common questions

Where can I download USO gamma history?

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

How often is USO in short gamma?

17 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.