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NYSE Arca:CPNQ Calamos Nasdaq-100 Structured Alt Protection ETF - December Stock

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Share price · AMEX:CPNQ

$27.91 USD +0.05 (+0.2%)

Close on Oct 19, 2026

Past 3 months +2.1% · daily closes, Jul 7, 2026 – Oct 19, 2026, adjusted for splits

Day range: $27.90 – $27.91 USDOct 19, 2026
Volume: 210 sharesOct 19, 2026

Daily closes

Last 3 months, Jul 20, 2026 – Oct 19, 2026 · AMEX:CPNQ · USD, adjusted for splits

Day	Close	Change	%	Open	High	Low	Volume
Mon, Oct 19	$27.91	+0.048	+0.2%	$27.90	$27.91	$27.90	210
Fri, Oct 16	$27.86	-0.06	-0.2%	$27.88	$27.88	$27.83	213
Thu, Oct 15	$27.92	+0.025	+0.1%	$27.92	$27.92	$27.92	317
Wed, Oct 14	$27.90	-0.058	-0.2%	$27.92	$27.95	$27.90	1,100
Tue, Oct 13	$27.96	+0.028	+0.1%	$27.94	$27.96	$27.94	6,100
Mon, Oct 12	$27.93	-0.007	0.0%	$27.96	$27.96	$27.93	2,100
Fri, Oct 9	$27.94	+0.027	+0.1%	$27.94	$27.99	$27.93	1,500
Thu, Oct 8	$27.91	-0.01	0.0%	$27.93	$27.93	$27.91	3,300
Wed, Oct 7	$27.92	-0.03	-0.1%	$27.93	$27.93	$27.92	3,400
Tue, Oct 6	$27.95	+0.015	+0.1%	$27.93	$27.96	$27.93	616
Mon, Oct 5	$27.94	+0.017	+0.1%	$27.94	$27.94	$27.94	11
Fri, Oct 2	$27.92	+0.041	+0.1%	$27.92	$27.92	$27.89	1,200
Thu, Oct 1	$27.88	-0.004	0.0%	$27.85	$27.88	$27.85	2,300
Wed, Sep 30	$27.88	+0.029	+0.1%	$27.86	$27.89	$27.86	1,000
Tue, Sep 29	$27.85	+0.012	0.0%	$27.84	$27.85	$27.84	802
Mon, Sep 28	$27.84	-0.04	-0.1%	$27.86	$27.87	$27.84	2,258
Fri, Sep 25	$27.88	+0.05	+0.2%	$27.87	$27.89	$27.84	2,100
Thu, Sep 24	$27.83	+0.003	0.0%	$27.83	$27.83	$27.83	1,500
Wed, Sep 23	$27.83	-0.013	0.0%	$27.83	$27.83	$27.81	9,100
Tue, Sep 22	$27.84	+0.02	+0.1%	$27.83	$27.84	$27.82	10,900
Mon, Sep 21	$27.82	+0.024	+0.1%	$27.82	$27.86	$27.82	12,600
Fri, Sep 18	$27.80	+0.022	+0.1%	$27.75	$27.80	$27.75	1,200
Thu, Sep 17	$27.77	+0.104	+0.4%	$27.77	$27.77	$27.77	200
Wed, Sep 16	$27.67	0.00	0.0%	$27.69	$27.73	$27.67	1,000
Tue, Sep 15	$27.67	-0.04	-0.1%	$27.68	$27.70	$27.67	1,000
Mon, Sep 14	$27.71	-0.02	-0.1%	$27.70	$27.71	$27.70	1,100
Fri, Sep 11	$27.73	+0.045	+0.2%	$27.73	$27.73	$27.73	100
Thu, Sep 10	$27.69	-0.025	-0.1%	$27.70	$27.70	$27.69	600
Wed, Sep 9	$27.71	+0.01	0.0%	$27.70	$27.71	$27.68	700
Tue, Sep 8	$27.70	-0.027	-0.1%	$27.71	$27.75	$27.70	10,800
Fri, Sep 4	$27.73	+0.037	+0.1%	$27.73	$27.73	$27.73	100
Thu, Sep 3	$27.69	+0.012	0.0%	$27.70	$27.71	$27.69	6,500
Wed, Sep 2	$27.68	+0.013	0.0%	$27.69	$27.69	$27.68	300
Tue, Sep 1	$27.67	-0.014	-0.1%	$27.67	$27.67	$27.67	100
Mon, Aug 31	$27.68	-0.015	-0.1%	$27.68	$27.68	$27.68	2,000
Fri, Aug 28	$27.69	-0.006	0.0%	$27.72	$27.72	$27.69	500
Thu, Aug 27	$27.70	+0.055	+0.2%	$27.65	$27.71	$27.65	14,300
Wed, Aug 26	$27.65	+0.031	+0.1%	$27.61	$27.65	$27.61	132
Tue, Aug 25	$27.61	+0.044	+0.2%	$27.61	$27.61	$27.61	5,534
Mon, Aug 24	$27.57	-0.039	-0.1%	$27.59	$27.59	$27.57	885
Fri, Aug 21	$27.61	+0.008	0.0%	$27.61	$27.61	$27.60	2,300
Thu, Aug 20	$27.60	-0.003	0.0%	$27.53	$27.60	$27.53	800
Wed, Aug 19	$27.60	+0.004	0.0%	$27.60	$27.60	$27.60	100
Tue, Aug 18	$27.60	-0.033	-0.1%	$27.60	$27.60	$27.60	7
Mon, Aug 17	$27.63	+0.004	0.0%	$27.63	$27.63	$27.63	1,451
Fri, Aug 14	$27.63	-0.031	-0.1%	$27.63	$27.63	$27.63	100
Thu, Aug 13	$27.66	+0.055	+0.2%	$27.67	$27.67	$27.62	6,100
Wed, Aug 12	$27.61	+0.045	+0.2%	$27.60	$27.61	$27.60	18,800
Tue, Aug 11	$27.56	-0.015	-0.1%	$27.56	$27.57	$27.56	13,400
Mon, Aug 10	$27.58	+0.015	+0.1%	$27.58	$27.58	$27.58	100
Fri, Aug 7	$27.56	+0.02	+0.1%	$27.55	$27.56	$27.55	19,700
Thu, Aug 6	$27.54	+0.01	0.0%	$27.52	$27.56	$27.52	1,800
Wed, Aug 5	$27.53	+0.007	0.0%	$27.54	$27.55	$27.53	23,100
Tue, Aug 4	$27.52	+0.063	+0.2%	$27.52	$27.52	$27.52	3,715
Mon, Aug 3	$27.46	+0.071	+0.3%	$27.38	$27.46	$27.38	11,554
Fri, Jul 31	$27.39	+0.062	+0.2%	$27.32	$27.39	$27.32	5,200
Thu, Jul 30	$27.33	+0.143	+0.5%	$27.28	$27.33	$27.12	12,500
Wed, Jul 29	$27.18	-0.115	-0.4%	$27.25	$27.29	$27.18	6,500
Tue, Jul 28	$27.30	-0.006	0.0%	$27.29	$27.31	$27.28	18,700
Mon, Jul 27	$27.31	-0.019	-0.1%	$27.30	$27.31	$27.30	200
Fri, Jul 24	$27.32	-0.024	-0.1%	$27.32	$27.32	$27.32	100
Thu, Jul 23	$27.35	-0.048	-0.2%	$27.33	$27.35	$27.33	800
Wed, Jul 22	$27.40	-0.015	-0.1%	$27.40	$27.40	$27.40	100
Tue, Jul 21	$27.41	+0.057	+0.2%	$27.39	$27.43	$27.39	4,400
Mon, Jul 20	$27.35	-0.011	0.0%	$27.35	$27.35	$27.35	100

Ticker: NYSE Arca:CPNQ
Asset type: ETF
Sector: Financials
Industry: Investment companies & funds
Exchange: NYSE Arca
Currency: USD

Calamos Nasdaq-100 Structured Alt Protection ETF - December on 6ix

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