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CBOE:OCTB Aptus October Buffer ETF Stock

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Share price · CBOE:OCTB

$28.08 USD -0.30 (-1.0%)

Close on Oct 30, 2026

Past year +10.9% · daily closes, Oct 30, 2025 – Oct 30, 2026, adjusted for splits

Day range: $28.03 – $28.20 USDOct 30, 2026
Volume: 13,100 sharesOct 30, 2026
52-week range: $24.60 – $28.57 USDLowest and highest trades, Oct 31, 2025 – Oct 30, 2026
Traded on an average day: $269,331 USDMedian day 2,800 shares · last 3 months, Jul 30, 2026 – Oct 30, 2026

Daily closes

Last 3 months, Jul 30, 2026 – Oct 30, 2026 · CBOE:OCTB · USD, adjusted for splits

Day	Close	Change	%	Open	High	Low	Volume
Fri, Oct 30	$28.08	-0.297	-1.0%	$28.20	$28.20	$28.03	13,100
Thu, Oct 29	$28.38	-0.034	-0.1%	$28.36	$28.39	$28.34	15,200
Wed, Oct 28	$28.42	+0.025	+0.1%	$28.39	$28.42	$28.38	2,700
Tue, Oct 27	$28.39	+0.09	+0.3%	$28.35	$28.39	$28.35	2,400
Mon, Oct 26	$28.30	+0.13	+0.5%	$28.19	$28.30	$28.19	9,300
Fri, Oct 23	$28.17	-0.09	-0.3%	$28.29	$28.29	$28.14	31,200
Thu, Oct 22	$28.26	-0.17	-0.6%	$28.27	$28.28	$28.18	7,600
Wed, Oct 21	$28.43	+0.102	+0.4%	$28.40	$28.43	$28.38	1,400
Tue, Oct 20	$28.33	+0.018	+0.1%	$28.24	$28.39	$28.24	2,200
Mon, Oct 19	$28.31	+0.07	+0.2%	$28.31	$28.34	$28.29	15,700
Fri, Oct 16	$28.24	-0.19	-0.7%	$28.38	$28.38	$28.17	9,200
Thu, Oct 15	$28.43	+0.07	+0.2%	$28.36	$28.43	$28.36	10,300
Wed, Oct 14	$28.36	-0.19	-0.7%	$28.33	$28.37	$28.31	39,200
Tue, Oct 13	$28.55	+0.01	0.0%	$28.54	$28.55	$28.52	9,400
Mon, Oct 12	$28.54	-0.001	0.0%	$28.51	$28.55	$28.51	8,700
Fri, Oct 9	$28.54	+0.081	+0.3%	$28.50	$28.57	$28.46	16,200
Thu, Oct 8	$28.46	-0.041	-0.1%	$28.46	$28.48	$28.40	18,200
Wed, Oct 7	$28.50	-0.024	-0.1%	$28.42	$28.52	$28.41	40,100
Tue, Oct 6	$28.53	+0.12	+0.4%	$28.53	$28.56	$28.53	6,400
Mon, Oct 5	$28.41	+0.085	+0.3%	$28.37	$28.44	$28.37	2,800
Fri, Oct 2	$28.32	+0.122	+0.4%	$28.30	$28.37	$28.26	22,600
Thu, Oct 1	$28.20	-0.002	0.0%	$28.22	$28.24	$28.09	49,000
Wed, Sep 30	$28.20	+0.01	0.0%	$28.25	$28.29	$28.19	102,800
Tue, Sep 29	$28.19	+0.02	+0.1%	$28.21	$28.21	$28.19	2,200
Mon, Sep 28	$28.17	0.00	0.0%	$28.15	$28.20	$28.15	1,400
Fri, Sep 25	$28.17	+0.015	+0.1%	$28.19	$28.19	$28.17	300
Thu, Sep 24	$28.16	+0.035	+0.1%	$28.12	$28.16	$28.12	3,200
Wed, Sep 23	$28.12	-0.03	-0.1%	$28.12	$28.16	$28.11	2,000
Tue, Sep 22	$28.15	+0.015	+0.1%	$28.15	$28.15	$28.15	200
Mon, Sep 21	$28.14	+0.065	+0.2%	$28.10	$28.15	$28.10	8,600
Fri, Sep 18	$28.07	+0.04	+0.1%	$28.05	$28.07	$28.02	2,900
Thu, Sep 17	$28.03	+0.191	+0.7%	$27.99	$28.05	$27.96	6,600
Wed, Sep 16	$27.84	-0.027	-0.1%	$27.92	$27.97	$27.84	6,600
Tue, Sep 15	$27.87	-0.034	-0.1%	$27.85	$27.87	$27.85	100
Mon, Sep 14	$27.90	-0.05	-0.2%	$27.90	$27.95	$27.90	5,000
Fri, Sep 11	$27.95	+0.125	+0.4%	$27.95	$27.95	$27.95	900
Thu, Sep 10	$27.83	-0.07	-0.3%	$27.83	$27.83	$27.83	100
Wed, Sep 9	$27.90	-0.04	-0.1%	$27.88	$27.90	$27.88	400
Tue, Sep 8	$27.94	-0.03	-0.1%	$27.93	$27.95	$27.92	800
Fri, Sep 4	$27.97	+0.005	0.0%	$27.95	$27.97	$27.95	300
Thu, Sep 3	$27.96	+0.08	+0.3%	$27.93	$27.99	$27.93	4,900
Wed, Sep 2	$27.88	+0.08	+0.3%	$27.91	$27.91	$27.85	500
Tue, Sep 1	$27.80	-0.10	-0.4%	$27.80	$27.83	$27.78	1,300
Mon, Aug 31	$27.90	+0.03	+0.1%	$27.85	$27.90	$27.85	1,400
Fri, Aug 28	$27.87	-0.02	-0.1%	$27.88	$27.88	$27.86	800
Thu, Aug 27	$27.89	+0.065	+0.2%	$27.86	$27.89	$27.86	709
Wed, Aug 26	$27.83	+0.015	+0.1%	$27.79	$27.83	$27.79	4,500
Tue, Aug 25	$27.81	+0.02	+0.1%	$27.78	$27.81	$27.78	1,700
Mon, Aug 24	$27.79	+0.004	0.0%	$27.77	$27.82	$27.76	8,500
Fri, Aug 21	$27.79	+0.035	+0.1%	$27.77	$27.82	$27.77	2,400
Thu, Aug 20	$27.75	-0.049	-0.2%	$27.76	$27.80	$27.75	500
Wed, Aug 19	$27.80	+0.025	+0.1%	$27.80	$27.80	$27.79	2,800
Tue, Aug 18	$27.78	-0.04	-0.1%	$27.78	$27.78	$27.78	100
Mon, Aug 17	$27.82	-0.01	0.0%	$27.85	$27.85	$27.79	2,600
Fri, Aug 14	$27.83	+0.015	+0.1%	$27.81	$27.83	$27.81	1,000
Thu, Aug 13	$27.81	+0.03	+0.1%	$27.81	$27.81	$27.81	100
Wed, Aug 12	$27.78	+0.035	+0.1%	$27.79	$27.79	$27.78	9,000
Tue, Aug 11	$27.75	+0.015	+0.1%	$27.73	$27.77	$27.72	1,376
Mon, Aug 10	$27.73	-0.01	0.0%	$27.73	$27.73	$27.73	241
Fri, Aug 7	$27.74	+0.08	+0.3%	$27.74	$27.74	$27.74	6
Thu, Aug 6	$27.66	-0.01	0.0%	$27.71	$27.71	$27.66	1,900
Wed, Aug 5	$27.67	-0.007	0.0%	$27.68	$27.70	$27.67	11,600
Tue, Aug 4	$27.68	+0.147	+0.5%	$27.62	$27.68	$27.62	86,300
Mon, Aug 3	$27.53	+0.122	+0.4%	$27.55	$27.58	$27.51	5,900
Fri, Jul 31	$27.41	+0.158	+0.6%	$27.28	$27.41	$27.28	700
Thu, Jul 30	$27.25	+0.212	+0.8%	$27.19	$27.27	$27.19	3,500

Ticker: CBOE:OCTB
Asset type: ETF
Sector: Financials
Industry: Investment companies & funds
Exchange: CBOE
Currency: USD

Aptus October Buffer ETF on 6ix

What it is: Exchange-traded fund (ETF)
Sector: Financials
Industry: Investment companies & funds