STX gamma levels history

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

STX'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

35/60

Short gamma

last 60 sessions

800

Call wall

605

Put wall

STX net gamma, last 60 sessions

Jul 28Oct 20

STX closing levels by session

Download CSV

Session	Close	Call wall	Put wall	Apex	Flip	Net gamma	IV
Oct 20	675.13	800	605	605	—	−$26.1M	82.8%
Oct 19	660.81	750	605	605	—	−$33.4M	80.8%
Oct 16	639.01	750	605	605	—	−$32.6M	76.2%
Oct 15	690.81	800	700	700	—	−$56.1M	72.5%
Oct 14	713.54	800	700	700	—	−$43.7M	73.2%
Oct 13	747.20	880	700	700	—	−$45.2M	71.7%
Oct 12	753.25	900	700	700	—	−$46.3M	65.0%
Oct 9	783.00	900	780	780	—	−$33.6M	63.6%
Oct 8	774.83	900	750	750	—	−$61.6M	65.8%
Oct 7	807.57	850	750	750	—	−$32.2M	61.7%
Oct 6	805.63	900	750	750	—	−$29.5M	64.8%
Oct 5	887.09	900	820	900	928.75	+$15.1M	65.1%
Oct 2	848.99	900	850	900	—	−$7.2M	63.3%
Oct 1	945.57	1000	880	1000	957.5	+$28.5M	67.6%
Sep 30	922.34	1000	880	1000	997.5	+$15.4M	68.8%
Sep 29	913.45	1000	880	1000	987.5	+$13.0M	71.4%
Sep 28	921.51	1050	880	1050	987.5	+$10.9M	69.4%
Sep 25	916.83	1050	880	1050	977.5	+$10.3M	65.4%
Sep 24	905.92	900	850	900	937.5	+$16.7M	67.8%
Sep 23	923.86	900	850	900	917.5	+$22.2M	71.8%
Sep 22	919.84	900	810	900	908.75	+$17.4M	73.0%
Sep 21	877.33	900	810	900	908.75	+$10.3M	68.0%
Sep 18	858.79	900	700	900	997.5	+$1.1M	64.9%
Sep 17	803.13	900	780	780	—	−$25.6M	66.3%
Sep 16	783.18	850	780	780	—	−$30.4M	68.8%
Sep 15	771.81	850	780	780	—	−$33.1M	68.9%
Sep 14	805.55	850	780	780	—	−$21.4M	68.2%
Sep 11	830.17	850	780	780	—	−$13.4M	64.8%
Sep 10	862.33	870	780	870	—	−$7.0M	68.4%
Sep 9	885.92	900	780	900	927.5	+$9.0M	70.2%
Sep 8	904.38	900	780	900	922.5	+$7.5M	77.3%
Sep 4	849.28	850	780	850	—	−$7.8M	64.7%
Sep 3	798.61	850	780	850	—	−$17.5M	66.9%
Sep 2	808.54	850	780	850	—	−$19.9M	65.5%
Sep 1	816.64	850	780	780	—	−$17.7M	67.8%
Aug 31	828.38	850	780	780	—	−$15.3M	65.5%
Aug 28	829.76	850	780	780	—	−$13.9M	61.0%
Aug 27	847.20	850	780	850	—	−$3.2M	67.4%
Aug 26	846.37	850	780	780	—	−$5.5M	68.8%
Aug 25	821.67	850	780	780	—	−$13.3M	70.1%
Aug 24	794.65	850	780	780	—	−$15.6M	74.7%
Aug 21	850.00	850	780	780	—	−$8.1M	69.3%
Aug 20	850.24	860	830	830	—	−$14.6M	71.6%
Aug 19	832.56	850	830	850	—	−$11.8M	77.0%
Aug 18	903.68	850	780	850	960	+$11.0M	76.1%
Aug 17	994.79	1000	800	1000	850	+$37.2M	74.5%
Aug 14	973.44	1000	780	1000	850	+$31.0M	73.5%
Aug 13	921.37	900	830	900	882.5	+$49.5M	75.0%
Aug 12	878.21	850	750	850	860	+$25.9M	75.6%
Aug 11	820.52	850	750	850	950	+$3.2M	78.9%
Aug 10	800.99	850	750	850	—	−$2.4M	82.7%
Aug 7	812.76	850	750	850	—	−$1.1M	80.2%
Aug 6	852.95	900	830	900	930	+$12.8M	92.4%
Aug 5	837.66	850	780	850	960	+$6.8M	100.0%
Aug 4	845.35	1000	700	1000	950	+$9.0M	112.5%
Aug 3	831.06	850	770	850	900	+$6.2M	102.0%
Jul 31	856.13	850	750	850	860	+$10.8M	93.2%
Jul 30	851.68	850	750	850	850	+$42.3M	99.5%
Jul 29	764.43	850	700	850	—	−$2.4M	106.6%
Jul 28	747.30	850	600	850	—	−$6.4M	119.7%
Jul 27	816.99	850	750	850	890	+$6.2M	117.9%
Jul 24	851.69	850	750	850	850	+$11.2M	109.0%
Jul 23	913.36	950	900	950	950	+$16.0M	113.1%
Jul 22	908.10	1050	800	1050	920	+$14.9M	124.0%
Jul 21	891.83	1050	720	1050	920	+$10.3M	128.8%
Jul 20	802.45	850	720	720	—	−$4.2M	124.7%
Jul 17	787.66	850	720	720	635	−$6.0M	115.0%
Jul 16	745.49	890	800	800	—	−$37.4M	108.1%
Jul 15	828.30	900	800	800	—	−$17.0M	108.6%
Jul 14	878.31	900	800	900	1000	+$4.5M	108.0%
Jul 13	860.66	900	800	800	—	−$913K	109.8%
Jul 10	910.34	900	800	800	1000	+$5.5M	102.0%
Jul 9	890.09	900	800	800	1060	+$84K	109.6%
Jul 8	860.02	900	860	860	—	−$11.4M	108.8%
Jul 7	827.64	900	800	800	—	−$15.8M	106.1%
Jul 6	868.26	900	800	800	—	−$9.3M	107.7%
Jul 2	820.16	900	800	800	—	−$9.7M	101.1%
Jul 1	915.19	1000	800	800	—	−$6.8M	89.4%
Jun 30	965.00	1150	800	1150	1000	+$12.2M	98.2%
Jun 29	968.53	1000	800	1000	1100	+$3.5M	95.8%
Jun 26	899.90	900	800	900	—	−$2.0M	89.8%
Jun 25	1,025.36	1150	950	1150	1060	+$13.0M	87.8%
Jun 24	993.25	1150	800	1150	1150	+$1.5M	98.0%
Jun 23	1,038.59	1150	950	1150	910	+$10.8M	93.9%
Jun 22	1,094.04	1150	950	1150	900	+$22.1M	94.9%
Jun 18	1,070.23	1150	860	1150	1040	+$9.8M	90.2%
Jun 17	1,066.07	1150	950	1150	1030	+$22.3M	91.7%
Jun 16	1,031.34	1100	950	1100	1020	+$17.3M	99.9%
Jun 15	1,018.80	1100	840	1100	880	+$22.6M	93.8%
Jun 12	931.04	1100	820	1100	750	+$12.3M	81.7%
Jun 11	868.09	900	800	900	925	+$7.1M	86.9%
Jun 10	815.99	900	700	700	—	−$4.0M	97.7%
Jun 9	846.01	900	700	700	975	+$1.5M	94.2%
Jun 8	876.77	900	800	900	720	+$6.3M	91.7%
Jun 5	847.47	850	700	850	900	+$3.4M	87.8%
Jun 4	925.99	1050	800	1050	980	+$10.3M	85.4%
Jun 3	940.69	1050	800	1050	955	+$14.3M	91.8%
Jun 2	926.61	1050	800	1050	950	+$11.4M	90.6%
Jun 1	921.26	850	800	850	740	+$8.1M	92.7%
May 29	879.80	850	800	800	720	+$7.6M	86.7%
May 28	880.72	900	800	900	860	+$21.2M	84.1%
May 27	870.66	1000	800	1000	875	+$15.0M	91.2%
May 26	845.76	850	700	850	850	+$10.5M	87.9%
May 22	812.73	850	700	850	850	+$6.8M	77.7%
May 21	810.46	850	700	850	665	+$16.8M	78.7%
May 20	751.07	850	700	700	—	−$2.0M	81.8%
May 19	733.35	850	700	700	—	−$6.1M	83.5%
May 18	740.84	850	700	700	—	−$3.3M	83.6%
May 15	795.47	850	700	850	650	+$5.7M	77.6%
May 14	804.76	810	700	810	900	+$3.4M	85.8%
May 13	817.35	810	700	810	845	+$9.2M	81.9%
May 12	808.80	810	700	810	835	+$7.2M	84.6%
May 11	834.01	900	700	900	780	+$10.8M	85.0%
May 8	782.64	730	685	730	770	+$7.3M	77.2%
May 7	766.44	780	700	700	910	+$400K	78.6%
May 6	786.42	800	710	800	632.5	+$14.2M	82.0%
May 5	771.01	800	710	710	620	+$9.7M	83.2%
May 4	738.54	730	680	680	640	+$9.0M	81.5%
May 1	726.93	620	585	620	620	+$8.5M	76.0%
Apr 30	673.64	650	675	650	547.5	+$24.9M	79.9%

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

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Common questions

Where can I download STX gamma history?

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

How often is STX in short gamma?

35 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.