SMTC gamma levels history

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

SMTC'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

1/60

Short gamma

last 60 sessions

130

Call wall

135

Put wall

SMTC net gamma, last 60 sessions

Jul 28Oct 20

SMTC closing levels by session

Download CSV

Session	Close	Call wall	Put wall	Apex	Flip	Net gamma	IV
Oct 20	136.20	130	135	130	129.5	+$978K	102.1%
Oct 19	142.22	130	145	130	129.5	+$1.3M	91.1%
Oct 16	136.73	160	135	160	129.5	+$558K	87.0%
Oct 15	144.21	125	140	140	137.5	+$139K	—
Oct 14	160.26	170	165	170	168.75	+$1.0M	91.5%
Oct 13	172.78	200	165	200	168.75	+$2.9M	89.6%
Oct 12	168.28	180	160	180	168.75	+$1.9M	111.7%
Oct 9	187.30	210	160	210	160	+$4.3M	79.1%
Oct 8	187.49	210	160	210	175	+$3.7M	81.6%
Oct 7	193.78	210	160	210	170	+$4.6M	—
Oct 6	197.20	210	160	210	170	+$4.8M	77.6%
Oct 5	192.83	210	160	210	170	+$4.3M	78.5%
Oct 2	194.88	210	160	210	170	+$5.0M	76.9%
Oct 1	186.59	210	160	210	160	+$4.2M	86.7%
Sep 30	178.35	210	160	210	150	+$2.8M	84.4%
Sep 29	180.10	210	160	210	150	+$3.1M	84.8%
Sep 28	174.78	180	160	180	160	+$1.8M	82.3%
Sep 25	182.30	210	160	210	160	+$2.7M	86.0%
Sep 24	174.50	180	160	180	160	+$1.5M	87.6%
Sep 23	169.33	180	160	180	—	+$1.4M	85.7%
Sep 22	174.33	190	160	190	—	+$1.4M	85.5%
Sep 21	177.37	210	160	210	150	+$2.5M	—
Sep 18	185.00	210	160	210	—	+$3.1M	84.8%
Sep 17	178.19	180	160	180	150	+$8.4M	—
Sep 16	167.55	180	135	180	140	+$8.2M	—
Sep 15	150.91	145	135	145	—	+$7.3M	—
Sep 14	147.05	145	135	145	125	+$6.0M	—
Sep 11	167.24	180	135	180	145	+$6.6M	—
Sep 10	159.13	145	135	145	—	+$5.8M	—
Sep 9	163.94	145	135	145	140	+$5.7M	—
Sep 8	162.62	145	135	145	140	+$5.2M	—
Sep 4	147.89	145	125	145	130	+$5.1M	—
Sep 3	135.40	145	125	145	—	+$4.2M	74.4%
Sep 2	133.85	145	125	145	—	+$3.8M	—
Sep 1	132.27	145	125	145	—	+$3.4M	—
Aug 31	132.96	145	125	145	—	+$3.6M	—
Aug 28	131.17	145	125	145	—	+$3.4M	—
Aug 27	142.43	145	125	145	—	+$4.2M	—
Aug 26	140.80	145	135	145	—	+$3.9M	—
Aug 25	127.52	140	135	140	—	+$1.4M	—
Aug 24	120.91	140	125	140	110	+$950K	—
Aug 21	124.09	140	125	140	105	+$1.0M	—
Aug 20	124.88	130	125	130	110	+$3.8M	100.5%
Aug 19	125.36	140	125	140	110	+$3.1M	97.6%
Aug 18	135.23	140	125	140	—	+$4.1M	100.5%
Aug 17	154.22	140	125	140	130	+$5.1M	—
Aug 14	140.35	140	125	140	130	+$4.0M	91.3%
Aug 13	133.58	140	130	140	—	+$1.7M	—
Aug 12	140.00	140	130	140	—	+$1.6M	84.7%
Aug 11	131.18	140	130	140	110	+$1.4M	—
Aug 10	131.27	140	130	140	—	+$1.5M	—
Aug 7	139.42	140	130	140	—	+$1.0M	94.3%
Aug 6	134.78	140	130	140	—	+$1.1M	99.6%
Aug 5	121.25	140	105	140	105	+$688K	—
Aug 4	129.16	140	130	140	110	+$813K	—
Aug 3	119.08	140	105	140	105	+$708K	—
Jul 31	117.82	120	130	120	120	+$104K	—
Jul 30	114.61	120	130	120	120	+$36K	99.9%
Jul 29	103.55	120	105	120	120	+$11K	—
Jul 28	111.30	100	130	130	—	−$117K	—
Jul 27	121.52	140	130	130	105	−$103K	—
Jul 24	125.92	150	130	150	—	−$43K	—
Jul 23	138.68	160	130	160	150	+$208K	—
Jul 22	136.93	160	130	160	155	+$142K	—
Jul 21	137.84	150	130	150	155	+$122K	—
Jul 20	125.88	150	105	150	—	−$53K	—
Jul 17	124.96	140	105	105	105	−$98K	105.3%
Jul 16	127.65	145	120	120	—	−$371K	—
Jul 15	135.22	150	115	115	—	−$152K	133.5%
Jul 14	141.36	150	140	150	150	+$157K	—
Jul 13	132.15	150	115	115	—	−$308K	—
Jul 10	136.13	150	140	150	—	−$190K	—
Jul 9	137.50	150	140	150	—	−$146K	—
Jul 8	128.84	150	115	115	—	−$260K	—
Jul 7	126.40	150	115	115	—	−$280K	—
Jul 6	138.89	150	140	140	—	−$85K	—
Jul 2	135.27	150	115	115	—	−$162K	99.1%
Jul 1	147.03	170	140	170	165	+$308K	—
Jun 30	161.85	170	140	170	150	+$552K	—
Jun 29	156.14	160	140	140	160	+$424K	—
Jun 26	149.75	160	140	140	170	+$182K	96.4%
Jun 25	162.27	160	140	140	165	+$379K	—
Jun 24	158.48	160	140	140	160	+$416K	—
Jun 23	163.28	160	140	140	160	+$394K	—
Jun 22	174.73	200	140	200	160	+$1.2M	102.3%
Jun 18	158.23	160	140	140	160	+$366K	—
Jun 17	150.20	140	145	140	—	+$973K	143.3%
Jun 16	161.59	140	165	140	—	+$848K	—
Jun 15	174.30	200	165	200	175	+$2.9M	116.9%
Jun 12	166.71	200	165	200	140	+$2.6M	—
Jun 11	163.57	140	165	140	140	+$1.2M	—
Jun 10	154.28	140	165	140	—	+$931K	102.9%
Jun 9	157.52	140	165	140	—	+$889K	—
Jun 8	158.79	140	165	140	—	+$1.1M	—
Jun 5	151.02	140	165	140	—	+$1.3M	—
Jun 4	169.35	200	165	200	—	+$3.0M	99.3%
Jun 3	163.50	140	165	140	—	+$1.4M	—
Jun 2	166.63	140	165	140	—	+$1.4M	—
Jun 1	149.58	140	165	140	—	+$1.2M	100.7%
May 29	152.54	140	165	140	—	+$1.1M	—
May 28	166.33	160	165	160	—	+$1.3M	—
May 27	157.20	140	165	140	—	+$1.5M	—
May 26	164.46	140	—	140	—	+$968K	141.5%
May 22	156.78	140	—	140	—	+$1.1M	—
May 21	146.53	140	—	140	—	+$625K	—
May 20	141.85	140	—	140	—	+$610K	—
May 19	134.79	140	110	140	120	+$577K	110.2%
May 18	132.39	140	110	140	120	+$564K	—
May 15	137.64	140	—	140	—	+$545K	—
May 14	141.16	140	115	140	130	+$134K	—
May 13	139.74	120	—	120	—	+$591K	119.0%
May 12	132.08	120	—	120	—	+$928K	—
May 11	136.53	120	110	120	115	+$598K	—
May 8	121.81	120	100	120	110	+$1.2M	—
May 7	121.50	120	100	120	105	+$1.1M	—
May 6	119.19	120	—	120	—	+$1.1M	—
May 5	112.98	120	95	120	100	+$960K	—
May 4	107.10	120	95	120	100	+$776K	—
May 1	107.81	120	95	120	100	+$747K	—
Apr 30	105.05	120	95	120	90	+$590K	80.0%

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

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Common questions

Where can I download SMTC gamma history?

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

How often is SMTC in short gamma?

1 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.