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NASDAQ:CHI Calamos Convertible Opportunities and Income Fund Stock

Home listing (NASDAQ) of Calamos Convertible Opportunities and Income Fund

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Share price · NASDAQ:CHI

$10.86 USD +0.11 (+1.0%)

Close on Nov 4, 2026

Past year -3.8% · daily closes, Nov 4, 2025 – Nov 4, 2026, adjusted for splits

Day range: $10.77 – $10.93 USDNov 4, 2026
Volume: 116,608 sharesNov 4, 2026
Market cap: $516.7M USDAt the close on Nov 4, 2026 · price × 47.58M shares outstanding
52-week range: $10.26 – $13.50 USDLowest and highest trades, Nov 5, 2025 – Nov 5, 2026
Traded on an average day: $1.91M USDMedian day 140,050 shares · last 3 months, Aug 4, 2026 – Nov 4, 2026

Prices by listing

Listing	Last	Change	Volume	Open	High	Low	Previous close	Price from
NASDAQ:CHI · Home	$10.86 USD	+0.11 (+1.0%)	116,608	$10.77	$10.93	$10.77	$10.75	Close on Nov 4, 2026
NASDAQ:XCHIX	$10.85 USD	+0.22 (+2.1%)	—	$10.85	$10.85	$10.85	$10.63	Close on Oct 27, 2026

Daily closes

Last 3 months, Aug 4, 2026 – Nov 4, 2026 · NASDAQ:CHI · USD, adjusted for splits

Day	Close	Change	%	Open	High	Low	Volume
Wed, Nov 4	$10.86	+0.11	+1.0%	$10.77	$10.93	$10.77	116,608
Tue, Nov 3	$10.75	+0.04	+0.4%	$10.70	$10.79	$10.68	130,713
Mon, Nov 2	$10.71	-0.205	-1.9%	$10.99	$10.99	$10.68	164,617
Fri, Oct 30	$10.92	-0.235	-2.1%	$11.07	$11.07	$10.75	132,179
Thu, Oct 29	$11.15	-0.10	-0.9%	$11.23	$11.28	$11.11	118,216
Wed, Oct 28	$11.25	0.00	0.0%	$11.29	$11.30	$11.16	89,331
Tue, Oct 27	$11.25	+0.15	+1.4%	$11.21	$11.32	$11.10	130,594
Mon, Oct 26	$11.10	-0.02	-0.2%	$11.22	$11.22	$11.07	90,344
Fri, Oct 23	$11.12	-0.02	-0.2%	$11.01	$11.19	$11.01	105,500
Thu, Oct 22	$11.14	-0.22	-1.9%	$11.30	$11.42	$11.10	117,400
Wed, Oct 21	$11.36	+0.20	+1.8%	$11.29	$11.43	$11.25	276,300
Tue, Oct 20	$11.16	+0.13	+1.2%	$11.03	$11.16	$10.91	164,300
Mon, Oct 19	$11.03	-0.03	-0.3%	$11.17	$11.21	$11.01	134,100
Fri, Oct 16	$11.06	-0.31	-2.7%	$11.40	$11.43	$11.03	132,600
Thu, Oct 15	$11.37	+0.04	+0.4%	$11.26	$11.40	$11.05	135,800
Wed, Oct 14	$11.33	-0.45	-3.8%	$11.62	$11.62	$11.32	185,200
Tue, Oct 13	$11.78	-0.16	-1.3%	$11.92	$11.92	$11.65	197,200
Mon, Oct 12	$11.94	-0.04	-0.3%	$11.89	$12.04	$11.85	165,400
Fri, Oct 9	$11.98	+0.23	+2.0%	$11.76	$12.02	$11.63	154,300
Thu, Oct 8	$11.75	+0.06	+0.5%	$11.77	$11.86	$11.52	153,300
Wed, Oct 7	$11.69	-0.08	-0.7%	$11.75	$11.87	$11.67	205,400
Tue, Oct 6	$11.77	+0.24	+2.1%	$11.72	$11.97	$11.48	512,200
Mon, Oct 5	$11.53	-0.04	-0.3%	$11.57	$11.82	$11.42	232,900
Fri, Oct 2	$11.57	+0.20	+1.8%	$11.50	$11.61	$11.37	189,200
Thu, Oct 1	$11.37	-0.06	-0.5%	$11.39	$11.44	$11.25	191,400
Wed, Sep 30	$11.43	-0.04	-0.3%	$11.47	$11.55	$11.38	177,100
Tue, Sep 29	$11.47	+0.11	+1.0%	$11.40	$11.48	$11.36	187,500
Mon, Sep 28	$11.36	-0.54	-4.5%	$11.88	$11.88	$11.36	303,500
Fri, Sep 25	$11.90	-0.11	-0.9%	$11.96	$12.11	$11.88	143,200
Thu, Sep 24	$12.01	-0.04	-0.3%	$12.05	$12.09	$11.88	130,300
Wed, Sep 23	$12.05	-0.27	-2.2%	$12.30	$12.32	$12.05	120,700
Tue, Sep 22	$12.32	-0.12	-1.0%	$12.36	$12.48	$12.24	139,900
Mon, Sep 21	$12.44	+0.31	+2.6%	$12.31	$12.49	$12.26	296,100
Fri, Sep 18	$12.13	+0.01	+0.1%	$12.18	$12.25	$11.94	147,200
Thu, Sep 17	$12.12	+0.09	+0.7%	$12.21	$12.23	$12.01	208,100
Wed, Sep 16	$12.03	+0.10	+0.8%	$12.06	$12.16	$11.94	175,300
Tue, Sep 15	$11.93	-0.24	-2.0%	$12.12	$12.20	$11.90	187,400
Mon, Sep 14	$12.17	-0.19	-1.5%	$12.20	$12.23	$11.95	202,300
Fri, Sep 11	$12.36	-0.01	-0.1%	$12.48	$12.56	$12.32	138,400
Thu, Sep 10	$12.37	-0.12	-1.0%	$12.42	$12.50	$12.35	73,900
Wed, Sep 9	$12.49	-0.07	-0.6%	$12.55	$12.60	$12.48	81,300
Tue, Sep 8	$12.56	+0.03	+0.2%	$12.56	$12.63	$12.52	118,900
Fri, Sep 4	$12.53	+0.01	+0.1%	$12.55	$12.56	$12.48	138,400
Thu, Sep 3	$12.52	+0.11	+0.9%	$12.49	$12.82	$12.36	214,900
Wed, Sep 2	$12.41	-0.01	-0.1%	$12.42	$12.66	$12.35	139,100
Tue, Sep 1	$12.42	-0.29	-2.3%	$12.65	$12.65	$12.39	188,500
Mon, Aug 31	$12.71	-0.15	-1.2%	$12.77	$12.84	$12.66	141,200
Fri, Aug 28	$12.86	-0.15	-1.2%	$13.07	$13.08	$12.81	72,400
Thu, Aug 27	$13.01	+0.12	+0.9%	$13.00	$13.06	$12.90	116,000
Wed, Aug 26	$12.89	-0.01	-0.1%	$12.87	$12.96	$12.86	87,300
Tue, Aug 25	$12.90	+0.09	+0.7%	$13.07	$13.07	$12.82	131,200
Mon, Aug 24	$12.81	-0.14	-1.1%	$12.90	$13.01	$12.75	127,700
Fri, Aug 21	$12.95	+0.06	+0.5%	$13.04	$13.08	$12.93	227,600
Thu, Aug 20	$12.89	-0.13	-1.0%	$12.94	$12.99	$12.80	119,500
Wed, Aug 19	$13.02	-0.08	-0.6%	$13.15	$13.22	$12.98	154,300
Tue, Aug 18	$13.10	-0.16	-1.2%	$13.20	$13.23	$13.07	135,800
Mon, Aug 17	$13.26	-0.04	-0.3%	$13.32	$13.32	$13.16	100,000
Fri, Aug 14	$13.30	-0.05	-0.4%	$13.26	$13.39	$13.21	150,200
Thu, Aug 13	$13.35	-0.04	-0.3%	$13.42	$13.49	$13.34	138,200
Wed, Aug 12	$13.39	+0.25	+1.9%	$13.22	$13.42	$13.20	140,200
Tue, Aug 11	$13.14	+0.01	+0.1%	$13.20	$13.23	$13.13	111,000
Mon, Aug 10	$13.13	+0.09	+0.7%	$12.95	$13.19	$12.95	162,600
Fri, Aug 7	$13.04	+0.17	+1.3%	$12.94	$13.09	$12.89	119,200
Thu, Aug 6	$12.87	-0.02	-0.2%	$12.85	$13.01	$12.83	124,000
Wed, Aug 5	$12.89	-0.05	-0.4%	$12.95	$13.01	$12.85	183,200
Tue, Aug 4	$12.94	+0.21	+1.6%	$12.85	$13.05	$12.84	165,300

Ticker: NASDAQ:CHI
Asset type: Fund
Sector: Financials
Industry: Investment companies & funds
Exchange: NASDAQ
Currency: USD

Calamos Convertible Opportunities and Income Fund on 6ix

What it is: Closed-end fund
Sector: Financials
Industry: Investment companies & funds

Where Calamos Convertible Opportunities and Income Fund is listed

Listing	Exchange	Country	Currency
NASDAQ:CHI · Home listing · This page	NASDAQ	United States	USD
NASDAQ:XCHIX	NASDAQ	United States	USD