ZTS gamma levels history

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

ZTS'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

33/60

Short gamma

last 60 sessions

Call wall

Put wall

ZTS net gamma, last 60 sessions

Jul 28Oct 20

ZTS closing levels by session

Download CSV

Session	Close	Call wall	Put wall	Apex	Flip	Net gamma	IV
Oct 20	80.04	80	65	80	77.5	+$904K	47.6%
Oct 19	79.59	80	65	80	77.5	+$801K	—
Oct 16	79.38	80	65	80	77.5	+$761K	—
Oct 15	78.42	80	65	80	72.5	+$3.5M	—
Oct 14	75.29	80	65	80	72.5	+$1.5M	44.5%
Oct 13	74.30	80	65	80	77.5	+$784K	—
Oct 12	75.65	80	65	80	72.5	+$1.7M	—
Oct 9	74.81	80	70	80	77.5	+$1.0M	32.9%
Oct 8	73.08	80	70	70	82.5	+$68K	—
Oct 7	71.55	75	70	70	—	−$502K	—
Oct 6	71.33	80	65	65	—	−$523K	—
Oct 5	71.41	80	65	65	—	−$488K	—
Oct 2	69.69	80	65	65	—	−$1.2M	33.1%
Oct 1	69.10	80	65	65	—	−$1.6M	—
Sep 30	69.83	80	65	65	—	−$1.4M	32.7%
Sep 29	70.30	80	65	65	—	−$1.2M	34.7%
Sep 28	71.43	80	65	65	—	−$685K	—
Sep 25	71.05	80	65	65	—	−$629K	—
Sep 24	70.27	80	70	70	—	−$903K	33.7%
Sep 23	71.61	80	70	70	—	−$541K	—
Sep 22	72.86	80	70	70	—	−$480K	—
Sep 21	71.33	80	70	70	—	−$831K	—
Sep 18	71.40	80	70	70	—	−$1.1M	—
Sep 17	73.02	80	70	70	—	−$2.3M	—
Sep 16	73.00	80	70	70	—	−$2.5M	—
Sep 15	73.43	80	70	70	—	−$1.9M	—
Sep 14	73.67	80	70	70	—	−$1.7M	—
Sep 11	72.97	80	70	70	—	−$2.4M	—
Sep 10	72.86	80	70	70	—	−$1.8M	—
Sep 9	73.31	80	70	70	—	−$1.5M	—
Sep 8	73.56	80	70	70	—	−$1.3M	—
Sep 4	75.81	80	70	80	—	−$29K	—
Sep 3	76.29	80	70	80	82.5	+$212K	—
Sep 2	76.17	80	70	80	82.5	+$139K	—
Sep 1	77.25	80	70	80	82.5	+$449K	—
Aug 31	77.10	80	70	80	82.5	+$486K	—
Aug 28	77.34	80	70	80	82.5	+$373K	—
Aug 27	75.02	80	70	70	—	−$257K	33.9%
Aug 26	77.52	80	70	80	85	+$442K	—
Aug 25	77.29	80	70	80	85	+$333K	—
Aug 24	77.17	85	70	70	85	+$172K	—
Aug 21	77.73	80	70	70	—	−$53K	—
Aug 20	75.02	80	70	70	85	+$332K	36.3%
Aug 19	76.68	80	70	80	80	+$2.1M	—
Aug 18	73.96	80	70	70	—	−$780K	—
Aug 17	72.97	80	70	70	—	−$1.5M	—
Aug 14	73.79	80	70	70	—	−$772K	—
Aug 13	75.84	80	70	80	80	+$838K	—
Aug 12	73.54	80	70	70	—	−$173K	—
Aug 11	75.35	80	70	80	80	+$929K	39.7%
Aug 10	74.83	80	70	80	80	+$462K	38.4%
Aug 7	72.66	80	70	70	—	−$264K	—
Aug 6	77.27	80	70	80	80	+$1.4M	—
Aug 5	74.39	80	70	70	—	−$97K	—
Aug 4	76.04	80	70	80	85	+$378K	—
Aug 3	77.10	85	70	85	85	+$397K	—
Jul 31	77.29	85	70	85	85	+$487K	—
Jul 30	76.03	80	70	80	—	−$124K	—
Jul 29	77.93	80	70	80	90	+$64K	—
Jul 28	77.51	80	70	80	—	−$819	—
Jul 27	76.92	80	70	80	90	+$54K	—
Jul 24	75.35	80	70	70	—	−$61K	53.1%
Jul 23	74.57	80	70	80	—	−$254K	—
Jul 22	74.19	80	70	80	—	−$275K	—
Jul 21	75.35	80	70	80	90	+$16K	50.8%
Jul 20	76.20	80	70	70	—	−$43K	—
Jul 17	76.56	80	70	80	85	+$42K	—
Jul 16	76.91	80	75	80	80	+$1.5M	—
Jul 15	74.53	80	70	70	—	−$162K	—
Jul 14	74.07	80	70	70	—	−$216K	—
Jul 13	75.39	80	70	80	80	+$1.1M	—
Jul 10	75.56	80	70	80	80	+$1.1M	—
Jul 9	75.08	80	70	80	85	+$800K	32.7%
Jul 8	75.10	80	70	80	80	+$1.1M	36.9%
Jul 7	76.29	80	70	80	80	+$1.7M	—
Jul 6	75.42	80	70	80	80	+$1.4M	—
Jul 2	74.80	85	75	85	—	−$612K	32.7%
Jul 1	72.45	85	70	70	—	−$845K	—
Jun 30	71.86	80	70	70	—	−$359K	—
Jun 29	73.25	85	70	70	—	−$402K	—
Jun 26	76.09	85	70	85	85	+$522K	—
Jun 25	77.82	85	70	85	85	+$1.0M	—
Jun 24	78.17	85	70	85	85	+$925K	—
Jun 23	76.84	85	70	85	85	+$537K	—
Jun 22	75.89	85	70	85	85	+$456K	—
Jun 18	78.71	85	70	85	85	+$794K	—
Jun 17	77.26	85	75	75	90	+$181K	—
Jun 16	79.33	85	75	85	85	+$1.6M	—
Jun 15	79.95	85	75	85	85	+$1.5M	48.8%
Jun 12	79.57	80	75	80	80	+$1.8M	—
Jun 11	81.40	85	75	85	85	+$2.1M	—
Jun 10	81.29	85	75	85	85	+$2.0M	—
Jun 9	82.20	85	75	85	85	+$2.6M	—
Jun 8	78.82	85	75	85	85	+$758K	—
Jun 5	79.44	85	75	85	85	+$1.3M	—
Jun 4	79.52	85	75	85	85	+$753K	—
Jun 3	77.59	85	75	75	90	+$184K	—
Jun 2	76.39	85	75	75	—	−$79K	—
Jun 1	77.56	85	75	75	90	+$296K	—
May 29	77.69	85	75	75	85	+$435K	—
May 28	78.27	85	75	85	85	+$461K	—
May 27	79.48	85	75	85	85	+$835K	—
May 26	80.23	85	75	85	85	+$937K	39.5%
May 22	81.32	80	75	80	85	+$926K	—
May 21	80.07	80	75	75	85	+$593K	37.1%
May 20	79.71	80	75	80	85	+$475K	37.4%
May 19	78.92	80	75	80	90	+$167K	—
May 18	77.72	80	75	75	—	−$160K	—
May 15	74.22	80	75	75	—	−$418K	—
May 14	75.48	90	75	75	—	−$1.4M	—
May 13	74.34	80	75	75	—	−$561K	—
May 12	76.94	90	80	80	—	−$915K	—
May 11	76.67	90	80	90	—	−$294K	—
May 8	82.83	90	85	90	90	+$338K	—
May 7	87.31	—	100	100	—	−$265K	—
May 6	111.22	120	105	105	—	−$2.7M	—
May 5	112.54	120	105	105	—	−$2.5M	—
May 4	112.68	120	105	105	—	−$2.4M	—
May 1	114.16	120	105	105	—	−$2.0M	—
Apr 30	114.97	125	105	105	—	−$2.8M	56.1%

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

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Common questions

Where can I download ZTS gamma history?

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

How often is ZTS in short gamma?

33 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.