HYG gamma levels history

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

HYG'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

48/60

Short gamma

last 60 sessions

77.5

Call wall

Put wall

HYG net gamma, last 60 sessions

Jul 28Oct 20

HYG closing levels by session

Download CSV

Session	Close	Call wall	Put wall	Apex	Flip	Net gamma	IV
Oct 20	76.83	77.5	77	77	—	−$1.33B	7.5%
Oct 19	76.83	81	77	77	—	−$1.70B	7.7%
Oct 16	76.86	79	77	77	—	−$825M	8.5%
Oct 15	77.13	78	77	77	—	−$1.21B	9.0%
Oct 14	76.81	78	77	77	—	−$2.29B	8.7%
Oct 13	77.09	78	77	77	—	−$1.57B	6.2%
Oct 12	77.29	79	77	77	—	−$1.25B	5.8%
Oct 9	77.23	78	77	77	—	−$1.36B	5.7%
Oct 8	77.14	79	77	77	—	−$1.54B	5.9%
Oct 7	77.18	78.5	77	77	—	−$1.38B	6.5%
Oct 6	77.27	78.5	77	77	—	−$1.53B	5.8%
Oct 5	76.98	80	77	77	—	−$1.65B	6.5%
Oct 2	76.91	78.5	77	77	—	−$1.57B	7.1%
Oct 1	76.90	78.5	77	77	—	−$1.65B	8.1%
Sep 30	77.21	78.5	77	77	—	−$1.29B	10.3%
Sep 29	77.36	78.5	77	77	—	−$1.14B	10.4%
Sep 28	77.54	78.5	77	77	—	−$1.06B	8.3%
Sep 25	77.86	80	78	78	—	−$952M	8.9%
Sep 24	77.89	79	78	78	—	−$989M	7.8%
Sep 23	78.10	78.5	78	78	—	−$1.03B	7.9%
Sep 22	78.67	79	78	78	—	−$643M	7.3%
Sep 21	78.68	79	78	78	—	−$729M	6.6%
Sep 18	78.53	79	78	78	—	−$427M	14.9%
Sep 17	78.72	80	78	78	—	−$966M	6.5%
Sep 16	78.42	80	78	78	—	−$2.74B	5.0%
Sep 15	78.38	80	78	78	—	−$1.93B	7.6%
Sep 14	78.53	80	78	78	—	−$1.40B	7.2%
Sep 11	78.60	80	79	79	—	−$2.38B	5.9%
Sep 10	78.62	80	79	79	—	−$1.53B	8.4%
Sep 9	78.98	80	79	79	—	−$1.26B	6.2%
Sep 8	79.12	80	79	79	—	−$1.20B	6.1%
Sep 4	79.16	80	79	79	—	−$992M	3.8%
Sep 3	79.21	80	79	79	—	−$806M	5.1%
Sep 2	79.11	80	79	79	—	−$1.09B	4.9%
Sep 1	79.10	80	79	79	—	−$1.18B	6.2%
Aug 31	79.81	80	79	80	80	+$1.36B	9.1%
Aug 28	79.74	80	79	80	80	+$575M	7.4%
Aug 27	79.87	80	79	80	80	+$1.65B	7.0%
Aug 26	79.90	80	79	80	—	−$456M	5.8%
Aug 25	79.92	80	79	79	—	−$607M	4.1%
Aug 24	79.70	80	79	80	80	+$712M	4.9%
Aug 21	79.61	80	79	80	—	−$31.1M	6.3%
Aug 20	79.56	80	79	80	—	−$331K	6.1%
Aug 19	79.71	80	79	80	80	+$726M	5.2%
Aug 18	79.53	80	79	79	81	+$93.0M	3.5%
Aug 17	79.61	80	79	80	80.5	+$243M	3.9%
Aug 14	79.71	80	79	79	—	−$1.14B	3.4%
Aug 13	79.79	80	79	80	81	+$89.2M	4.1%
Aug 12	79.61	80	79	80	80	+$210M	3.5%
Aug 11	79.51	79.5	79	79.5	80	+$384M	3.6%
Aug 10	79.48	79.5	79	79	—	−$10.5M	4.4%
Aug 7	79.61	80	79	80	81	+$76.4M	3.8%
Aug 6	79.46	79.5	79	79.5	80	+$671M	5.0%
Aug 5	79.52	79.5	79	79	—	−$258M	9.3%
Aug 4	79.55	80	79	80	—	−$105M	3.9%
Aug 3	79.31	79.5	79	79	—	−$724M	4.6%
Jul 31	79.48	80	79	79	—	−$632M	8.6%
Jul 30	79.47	80	79	79	—	−$760M	8.2%
Jul 29	79.24	80	79	79	—	−$464M	8.3%
Jul 28	79.42	80	79	79	—	−$213M	7.1%
Jul 27	79.27	79.5	79	79.5	—	−$86.1M	7.0%
Jul 24	79.23	80	79	80	—	−$321M	7.6%
Jul 23	79.23	80	78	80	—	−$421M	7.1%
Jul 22	79.52	80	79	80	—	−$345M	7.1%
Jul 21	79.65	80	79	80	—	−$177M	4.8%
Jul 20	79.68	80	79	80	80	+$97.1M	3.9%
Jul 17	79.65	80	79	80	—	−$14.0M	5.8%
Jul 16	79.80	80	79	80	80	+$580M	4.7%
Jul 15	79.81	80	79	80	—	−$6.5M	4.9%
Jul 14	79.68	80	79	79	—	−$542M	4.2%
Jul 13	79.52	80	79	79	—	−$821M	5.0%
Jul 10	79.71	80	79	79	—	−$540M	4.9%
Jul 9	79.75	80	79	79	—	−$429M	4.1%
Jul 8	79.66	80	79	79	—	−$592M	4.5%
Jul 7	79.76	81	79	79	—	−$581M	3.9%
Jul 6	79.87	80	79	79	—	−$142M	4.0%
Jul 2	79.71	80	79	79	—	−$508M	3.4%
Jul 1	79.59	80	79	79	—	−$827M	5.2%
Jun 30	79.97	81	79	79	—	−$580M	6.9%
Jun 29	80.01	81	79	79	—	−$770M	7.3%
Jun 26	79.83	80	79	80	80	+$477M	7.8%
Jun 25	79.88	80	79	80	80	+$867M	6.6%
Jun 24	79.85	80	79	80	81	+$125M	7.1%
Jun 23	79.87	80	79	80	80	+$541M	6.8%
Jun 22	79.94	81	79	79	—	−$828M	6.4%
Jun 18	80.01	81	79	79	—	−$614M	6.7%
Jun 17	79.73	80	79	79	—	−$835M	5.5%
Jun 16	80.03	81	79	79	—	−$1.76B	6.5%
Jun 15	80.04	81	79	79	—	−$1.85B	3.7%
Jun 12	79.94	80	79	79	—	−$643M	5.0%
Jun 11	79.94	81	79	79	—	−$1.09B	6.3%
Jun 10	79.47	81	79	79	—	−$1.78B	6.0%
Jun 9	79.62	81	79	79	—	−$1.63B	6.1%
Jun 8	79.54	81	79	79	—	−$1.90B	5.4%
Jun 5	79.43	81	79	79	—	−$1.80B	6.2%
Jun 4	79.83	81	79	79	—	−$1.36B	4.8%
Jun 3	79.68	81	79	79	—	−$1.81B	5.4%
Jun 2	79.90	81	79	79	—	−$1.53B	4.2%
Jun 1	79.84	81	79	79	—	−$1.58B	4.8%
May 29	80.31	80.5	79	79	—	−$885M	6.8%
May 28	80.23	81	79	79	—	−$1.03B	8.1%
May 27	80.13	81	79	79	—	−$1.19B	5.2%
May 26	80.18	81	79	79	—	−$1.11B	5.5%
May 22	79.91	80	79	80	—	−$178M	3.8%
May 21	79.90	80	79	80	—	−$332M	5.7%
May 20	79.86	80	79	80	—	−$396M	6.7%
May 19	79.35	80	79	79	—	−$1.11B	6.1%
May 18	79.54	80	79	79	—	−$957M	4.7%
May 15	79.46	80	79	79	—	−$1.02B	4.2%
May 14	79.85	81	80	80	—	−$2.04B	5.3%
May 13	79.91	81	80	80	—	−$1.75B	4.1%
May 12	79.87	81	79	79	—	−$1.63B	6.2%
May 11	79.98	81	80	80	—	−$1.42B	5.1%
May 8	80.14	81	80	80	—	−$995M	4.3%
May 7	79.86	81	80	80	—	−$1.62B	5.8%
May 6	80.16	81	80	80	—	−$836M	4.0%
May 5	79.92	81	80	80	—	−$1.52B	4.8%
May 4	79.80	81	79	79	—	−$1.55B	5.6%
May 1	80.06	80.5	79	79	—	−$1.12B	5.1%
Apr 30	80.38	80.5	79	80.5	82	+$43.3M	7.5%

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

Start 7-day free trial or try free, no card →

Common questions

Where can I download HYG gamma history?

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

How often is HYG in short gamma?

48 of the last 60 sessions closed with dealers net short gamma.

Compare: gamma levels history on other tickers

HSY HUM HUT HWM IAU IBIT IBKR IBM SPY QQQ All tickers →

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.