GOOG gamma levels history

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

GOOG'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

350

Call wall

330

Put wall

GOOG net gamma, last 60 sessions

Jul 28Oct 20

GOOG closing levels by session

Download CSV

Session	Close	Call wall	Put wall	Apex	Flip	Net gamma	IV
Oct 20	336.40	350	330	350	378.75	+$13.9M	38.2%
Oct 19	340.16	350	330	350	378.75	+$18.7M	39.2%
Oct 16	336.91	360	315	360	—	−$6.6M	44.8%
Oct 15	344.91	360	340	340	383.75	+$15.9M	37.7%
Oct 14	343.65	360	340	340	387.5	+$9.7M	37.1%
Oct 13	349.52	360	340	360	363.75	+$122M	36.2%
Oct 12	348.97	360	340	360	363.75	+$86.4M	32.9%
Oct 9	347.86	360	340	360	368.75	+$66.4M	27.7%
Oct 8	344.86	360	340	360	356.25	+$144M	32.8%
Oct 7	347.37	360	340	360	356.25	+$164M	30.2%
Oct 6	344.59	360	340	360	358.75	+$106M	31.0%
Oct 5	343.83	360	340	360	363.75	+$68.3M	29.5%
Oct 2	340.35	360	320	360	373.75	+$36.1M	27.5%
Oct 1	334.93	360	320	320	—	−$48.9M	29.1%
Sep 30	340.74	360	320	360	368.75	+$59.3M	32.7%
Sep 29	337.32	360	340	340	—	−$5.5M	29.4%
Sep 28	339.16	365	340	340	383.75	+$17.7M	30.6%
Sep 25	341.08	365	320	365	368.75	+$56.6M	28.8%
Sep 24	339.01	347.5	335	335	368.75	+$52.7M	30.3%
Sep 23	334.98	365	335	335	—	−$8.4M	31.8%
Sep 22	347.41	365	320	365	358.75	+$137M	31.6%
Sep 21	350.87	360	320	360	358.75	+$134M	31.0%
Sep 18	344.41	365	320	365	363.75	+$60.0M	29.9%
Sep 17	343.68	350	330	350	348.75	+$167M	28.7%
Sep 16	339.36	350	330	330	363.75	+$53.9M	29.7%
Sep 15	341.43	350	330	350	358.75	+$78.1M	29.7%
Sep 14	345.71	350	330	350	358.75	+$113M	29.8%
Sep 11	335.45	350	330	330	—	−$15.1M	28.2%
Sep 10	330.39	350	330	330	—	−$15.7M	29.1%
Sep 9	328.38	350	330	330	—	−$60.9M	29.8%
Sep 8	335.38	350	330	330	—	−$14.4M	29.8%
Sep 4	335.31	350	330	330	—	−$21.7M	27.0%
Sep 3	339.08	345	330	345	348.75	+$100M	26.6%
Sep 2	333.78	350	330	330	—	−$12.1M	26.9%
Sep 1	332.03	350	330	330	—	−$60.3M	27.1%
Aug 31	335.41	350	330	330	—	−$29.6M	26.5%
Aug 28	342.88	350	330	330	397.5	+$9.3M	25.7%
Aug 27	337.71	350	330	330	392.5	+$8.5M	26.1%
Aug 26	339.10	350	330	330	375	+$22.9M	27.6%
Aug 25	343.34	350	330	330	360	+$75.2M	27.8%
Aug 24	344.59	350	330	330	370	+$47.6M	29.0%
Aug 21	341.75	350	330	330	385	+$23.5M	27.2%
Aug 20	338.20	350	330	330	—	−$39.3M	28.6%
Aug 19	341.70	375	330	330	—	−$14.8M	28.9%
Aug 18	341.28	375	330	330	—	−$21.6M	27.9%
Aug 17	341.45	375	330	330	—	−$36.7M	27.5%
Aug 14	343.54	375	330	330	—	−$14.0M	25.9%
Aug 13	343.94	355	340	340	375	+$33.2M	27.9%
Aug 12	342.37	370	315	370	—	−$28.3M	28.7%
Aug 11	343.00	370	315	315	—	−$22.6M	30.5%
Aug 10	355.84	370	350	370	375	+$56.7M	30.0%
Aug 7	353.47	375	350	375	375	+$46.9M	28.1%
Aug 6	356.62	370	355	370	290	+$101M	31.3%
Aug 5	360.13	375	352.5	375	370	+$110M	33.6%
Aug 4	375.35	375	350	375	362.5	+$187M	34.0%
Aug 3	372.47	375	315	375	360	+$137M	—
Jul 31	356.65	370	315	370	290	+$68.1M	32.1%
Jul 30	333.68	330	315	330	335	+$126M	31.9%
Jul 29	335.76	345	315	345	337.5	+$106M	34.8%
Jul 28	332.60	347.5	315	347.5	337.5	+$69.0M	33.7%
Jul 27	326.57	340	300	300	375	+$3.8M	32.8%
Jul 24	319.09	375	300	300	—	−$34.6M	30.9%
Jul 23	318.34	375	320	320	—	−$136M	42.1%
Jul 22	341.91	375	330	375	400	+$14.1M	54.9%
Jul 21	346.19	375	335	375	375	+$35.0M	45.8%
Jul 20	351.37	375	335	375	375	+$41.4M	49.8%
Jul 17	346.12	375	350	375	375	+$24.0M	48.4%
Jul 16	353.81	370	335	370	365	+$75.8M	48.8%
Jul 15	370.21	370	335	370	300	+$212M	42.2%
Jul 14	357.33	370	335	370	360	+$102M	45.3%
Jul 13	350.67	355	335	355	370	+$37.8M	41.5%
Jul 10	355.03	370	335	370	367.5	+$51.0M	40.2%
Jul 9	356.24	375	345	375	365	+$101M	39.1%
Jul 8	358.71	375	345	375	365	+$128M	35.0%
Jul 7	363.62	375	335	375	360	+$172M	35.2%
Jul 6	364.90	400	335	400	365	+$123M	35.8%
Jul 2	356.18	400	335	400	370	+$67.7M	31.8%
Jul 1	357.89	365	335	365	350	+$225M	31.3%
Jun 30	353.33	365	335	365	350	+$163M	32.2%
Jun 29	351.28	370	335	370	360	+$81.0M	34.7%
Jun 26	334.69	370	335	335	—	−$14.8M	34.8%
Jun 25	342.19	385	340	340	410	+$2.4M	34.0%
Jun 24	345.04	370	340	340	385	+$38.3M	34.4%
Jun 23	346.08	370	340	340	390	+$25.0M	32.4%
Jun 22	348.78	385	340	340	410	+$2.2M	33.5%
Jun 18	367.46	390	340	390	385	+$96.7M	29.3%
Jun 17	362.10	375	360	375	375	+$141M	31.6%
Jun 16	371.10	375	360	375	370	+$272M	30.5%
Jun 15	367.11	375	340	375	375	+$161M	34.8%
Jun 12	358.16	375	360	375	375	+$84.8M	32.3%
Jun 11	356.56	375	360	360	390	+$43.5M	34.3%
Jun 10	353.32	375	360	360	405	+$13.8M	34.0%
Jun 9	362.29	375	360	375	385	+$64.4M	32.7%
Jun 8	361.17	375	360	360	397.5	+$34.0M	32.1%
Jun 5	365.76	375	360	375	385	+$73.9M	34.0%
Jun 4	369.27	375	360	375	375	+$145M	31.3%
Jun 3	355.68	375	360	360	—	−$3.3M	32.0%
Jun 2	358.39	400	360	400	400	+$30.6M	32.7%
Jun 1	372.58	400	370	400	310	+$86.1M	31.7%
May 29	376.43	400	370	400	390	+$98.6M	28.3%
May 28	386.12	390	380	390	387.5	+$265M	28.6%
May 27	384.83	400	370	400	355	+$230M	30.2%
May 26	384.84	390	370	390	387.5	+$181M	30.7%
May 22	379.38	390	370	390	355	+$167M	27.5%
May 21	383.47	390	370	390	355	+$178M	29.1%
May 20	384.90	410	370	410	350	+$110M	30.4%
May 19	384.90	390	370	390	355	+$108M	31.8%
May 18	393.11	410	370	410	325	+$173M	34.4%
May 15	393.32	400	370	400	350	+$152M	32.3%
May 14	397.17	400	370	400	395	+$182M	33.6%
May 13	399.04	400	370	400	395	+$193M	33.5%
May 12	383.82	390	370	390	320	+$91.0M	32.1%
May 11	386.77	400	370	400	377.5	+$122M	32.2%
May 8	397.05	400	370	400	335	+$110M	31.1%
May 7	395.30	400	370	400	390	+$230M	30.7%
May 6	395.14	400	370	400	335	+$185M	30.4%
May 5	384.27	390	372.5	390	382.5	+$129M	30.7%
May 4	379.64	390	370	390	320	+$149M	29.6%
May 1	383.22	390	370	390	365	+$101M	28.2%
Apr 30	381.94	390	325	390	310	+$304M	42.3%

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

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Common questions

Where can I download GOOG gamma history?

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

How often is GOOG 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.