BKLN gamma levels history

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

BKLN's closing gamma levels for 89 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.

Sessions

59/60

Short gamma

last 60 sessions

—

Call wall

Put wall

BKLN net gamma, last 60 sessions

Jul 28Oct 20

BKLN closing levels by session

Download CSV

Session	Close	Call wall	Put wall	Apex	Flip	Net gamma	IV
Oct 20	20.30	—	20	20	—	−$7K	—
Oct 19	20.32	—	20	20	—	−$3K	—
Oct 16	20.44	—	20	20	—	−$5K	—
Oct 15	20.47	22	19	19	—	−$928K	—
Oct 14	20.43	22	19	19	—	−$905K	—
Oct 13	20.47	22	19	19	—	−$880K	—
Oct 12	20.48	22	19	19	—	−$879K	—
Oct 9	20.47	22	19	19	—	−$934K	—
Oct 8	20.49	22	19	19	—	−$936K	—
Oct 7	20.49	22	19	19	—	−$932K	—
Oct 6	20.52	22	19	19	—	−$908K	—
Oct 5	20.49	22	19	19	—	−$930K	—
Oct 2	20.48	22	19	19	—	−$934K	—
Oct 1	20.46	22	19	19	—	−$974K	18.7%
Sep 30	20.43	22	19	19	—	−$1.1M	5.4%
Sep 29	20.46	22	19	19	—	−$970K	—
Sep 28	20.47	22	19	19	—	−$930K	—
Sep 25	20.53	22	19	19	—	−$871K	—
Sep 24	20.51	22	19	19	—	−$919K	39.4%
Sep 23	20.53	22	19	19	—	−$891K	25.9%
Sep 22	20.57	22	19	19	—	−$843K	17.9%
Sep 21	20.56	21	19	19	—	−$874K	18.4%
Sep 18	20.66	21	19	19	—	−$831K	—
Sep 17	20.68	21	20	20	—	−$3.1M	—
Sep 16	20.63	22	20	20	—	−$3.3M	—
Sep 15	20.65	21	20	20	—	−$3.2M	—
Sep 14	20.61	21	20	20	—	−$3.3M	—
Sep 11	20.59	21	20	20	—	−$3.1M	11.3%
Sep 10	20.59	22	20	20	—	−$2.4M	11.0%
Sep 9	20.59	22	20	20	—	−$2.2M	10.7%
Sep 8	20.60	22	20	20	—	−$2.2M	10.6%
Sep 4	20.61	22	20	20	—	−$2.1M	—
Sep 3	20.59	22	20	20	—	−$2.2M	9.4%
Sep 2	20.56	22	20	20	—	−$2.6M	5.1%
Sep 1	20.55	22	20	20	—	−$2.3M	5.3%
Aug 31	20.57	22	20	20	—	−$1.3M	4.4%
Aug 28	20.52	22	20	20	—	−$2.4M	—
Aug 27	20.53	22	20	22	20.5	+$61K	—
Aug 26	20.53	22	20	20	—	−$1.6M	15.1%
Aug 25	20.51	22	20	20	—	−$2.8M	11.3%
Aug 24	20.50	22	20	20	—	−$2.9M	15.2%
Aug 21	20.60	22	20	20	—	−$2.4M	18.9%
Aug 20	20.59	21	20	20	—	−$2.1M	26.1%
Aug 19	20.57	21	20	20	—	−$2.1M	25.4%
Aug 18	20.54	21	20	20	—	−$2.2M	19.9%
Aug 17	20.58	21	20	20	—	−$2.1M	22.4%
Aug 14	20.57	21	20	20	—	−$1.8M	26.6%
Aug 13	20.57	20.5	19	19	—	−$30K	19.5%
Aug 12	20.54	21	20	20	—	−$537K	28.3%
Aug 11	20.52	21	20	20	—	−$540K	24.4%
Aug 10	20.50	21	20	20	—	−$544K	23.3%
Aug 7	20.50	21	20	20	—	−$546K	23.9%
Aug 6	20.50	21	20	20	—	−$597K	23.5%
Aug 5	20.48	21	20	20	—	−$604K	22.8%
Aug 4	20.45	21	20	20	—	−$609K	21.1%
Aug 3	20.43	21	20	20	—	−$625K	20.0%
Jul 31	20.39	21	20	20	—	−$670K	—
Jul 30	20.38	21	20	20	—	−$872K	—
Jul 29	20.37	21	20	20	—	−$714K	—
Jul 28	20.40	21	20	20	—	−$672K	18.9%
Jul 27	20.39	21	20	20	—	−$712K	—
Jul 24	20.39	21	20	20	—	−$713K	—
Jul 23	20.37	21	20	20	—	−$703K	—
Jul 22	20.38	21	20	20	—	−$726K	—
Jul 21	20.39	21	20	20	—	−$689K	—
Jul 20	20.39	21	20	20	—	−$766K	—
Jul 17	20.48	21	20	20	—	−$656K	25.5%
Jul 16	20.47	22	20	20	—	−$81.1M	31.4%
Jul 15	20.47	20.5	20	20	—	−$80.9M	22.7%
Jul 14	20.46	20.5	20	20	—	−$82.2M	18.0%
Jul 13	20.44	21	20	20	—	−$85.2M	27.6%
Jul 10	20.44	21	20	20	—	−$84.6M	24.3%
Jul 9	20.43	22	20	20	—	−$86.1M	26.5%
Jul 8	20.42	22	20	20	—	−$87.4M	22.3%
Jul 7	20.42	22	20	20	—	−$67.0M	18.0%
Jul 6	20.39	20.5	20	20	—	−$92.1M	—
Jul 2	20.35	21	20	20	—	−$98.8M	—
Jul 1	20.36	20.5	20	20	—	−$96.5M	—
Jun 30	20.37	22	20	20	—	−$94.5M	—
Jun 29	20.30	21	20	20	—	−$109M	—
Jun 26	20.30	20.5	20	20	—	−$108M	—
Jun 25	20.31	20.5	20	20	—	−$105M	—
Jun 24	20.32	20.5	20	20	—	−$103M	—
Jun 23	20.34	22	20	20	—	−$98.5M	—
Jun 22	20.36	20.5	20	20	—	−$94.6M	—
Jun 18	20.46	20.5	21	20.5	—	+$9K	23.3%
Jun 17	20.47	21	20	20	—	−$830K	72.7%
Jun 16	20.50	21	20	20	—	−$1.1M	30.5%
Jun 15	20.46	21	20	20	—	−$1.0M	28.7%

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

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Common questions

Where can I download BKLN gamma history?

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

How often is BKLN in short gamma?

59 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.