Calamos Convertible Opportunities and Income Fund (CHI)

NASDAQ: CHI · Real-Time Price · USD

12.05

-0.04 (-0.33%)

At close: Apr 28, 2026, 4:00 PM EDT

12.01

-0.04 (-0.33%)

After-hours: Apr 28, 2026, 4:10 PM EDT

CHI Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Apr 28, 2026	12.05	12.07	11.93	11.97	11.97	-0.99%	120,883
Apr 27, 2026	12.08	12.15	11.98	12.09	12.09	0.50%	184,296
Apr 24, 2026	12.03	12.10	11.95	12.03	12.03	0.17%	94,102
Apr 23, 2026	12.10	12.13	11.90	12.01	12.01	-0.74%	191,787
Apr 22, 2026	12.05	12.15	11.94	12.10	12.10	1.00%	125,899
Apr 21, 2026	11.99	12.15	11.94	11.98	11.98	0.34%	328,441
Apr 20, 2026	11.79	11.95	11.76	11.94	11.94	1.19%	235,078
Apr 17, 2026	11.83	11.89	11.78	11.80	11.80	0.17%	154,717
Apr 16, 2026	11.75	11.80	11.67	11.78	11.78	0.34%	145,999
Apr 15, 2026	11.76	11.83	11.62	11.74	11.74	0.34%	236,383
Apr 14, 2026	11.67	11.83	11.67	11.70	11.70	-0.09%	162,979
Apr 13, 2026	11.68	11.73	11.57	11.71	11.62	0.17%	206,359
Apr 10, 2026	11.81	11.81	11.66	11.69	11.60	-0.51%	244,753
Apr 9, 2026	11.72	11.81	11.61	11.75	11.65	1.29%	320,026
Apr 8, 2026	11.75	12.13	11.53	11.60	11.51	2.47%	381,033
Apr 7, 2026	11.21	11.35	11.09	11.32	11.23	0.98%	337,442
Apr 6, 2026	11.18	11.25	11.06	11.21	11.12	0.27%	194,982
Apr 2, 2026	10.93	11.20	10.86	11.18	11.09	0.81%	135,733
Apr 1, 2026	10.74	11.12	10.64	11.09	11.00	3.26%	218,008
Mar 31, 2026	10.37	10.79	10.37	10.74	10.65	3.77%	221,010
Mar 30, 2026	10.56	10.62	10.26	10.35	10.27	-1.90%	231,025
Mar 27, 2026	10.90	10.90	10.50	10.55	10.46	-3.65%	279,621
Mar 26, 2026	11.07	11.16	10.86	10.95	10.86	-1.79%	154,150
Mar 25, 2026	11.10	11.30	11.10	11.15	11.06	0.45%	201,761
Mar 24, 2026	11.05	11.24	11.00	11.10	11.01	0.45%	106,823
Mar 23, 2026	11.16	11.31	11.05	11.05	10.96	0.09%	206,290
Mar 20, 2026	11.33	11.45	11.00	11.04	10.95	-2.13%	274,019
Mar 19, 2026	11.27	11.44	11.14	11.28	11.19	-0.44%	137,233
Mar 18, 2026	11.32	11.42	11.30	11.33	11.24	-0.09%	192,457
Mar 17, 2026	11.36	11.44	11.24	11.34	11.25	0.35%	163,481
Mar 16, 2026	11.25	11.31	11.19	11.30	11.21	1.71%	158,274
Mar 13, 2026	11.20	11.30	11.04	11.11	11.02	-0.89%	168,314
Mar 12, 2026	11.26	11.46	11.15	11.21	11.02	-1.32%	100,159
Mar 11, 2026	11.49	11.49	11.28	11.36	11.17	0.62%	326,284
Mar 10, 2026	11.04	11.41	11.03	11.29	11.10	2.73%	296,577
Mar 9, 2026	11.06	11.10	10.83	10.99	10.81	-1.52%	231,017
Mar 6, 2026	11.26	11.30	11.13	11.16	10.98	-2.06%	171,726
Mar 5, 2026	11.45	11.48	11.31	11.40	11.21	-0.83%	172,135
Mar 4, 2026	11.42	11.54	11.42	11.49	11.30	0.61%	144,288
Mar 3, 2026	11.45	11.47	11.24	11.42	11.23	-0.70%	185,076
Mar 2, 2026	11.36	11.53	11.36	11.50	11.31	0.52%	148,964
Feb 27, 2026	11.38	11.49	11.31	11.44	11.25	-0.69%	174,377
Feb 26, 2026	11.51	11.59	11.42	11.52	11.33	0.17%	141,888
Feb 25, 2026	11.52	11.58	11.48	11.50	11.31	0.59%	164,854
Feb 24, 2026	11.49	11.55	11.41	11.43	11.24	-0.41%	182,386
Feb 23, 2026	11.54	11.71	11.47	11.48	11.29	-0.43%	240,790
Feb 20, 2026	11.59	11.59	11.45	11.53	11.34	-0.26%	131,446
Feb 19, 2026	11.58	11.60	11.51	11.56	11.37	-0.17%	164,684
Feb 18, 2026	11.67	11.75	11.51	11.58	11.39	-0.60%	183,588
Feb 17, 2026	11.68	11.70	11.54	11.65	11.46	-0.34%	329,610
Feb 13, 2026	11.34	11.70	11.31	11.69	11.50	1.65%	343,326
Feb 12, 2026	11.55	11.59	11.45	11.50	11.22	-0.26%	142,846
Feb 11, 2026	11.55	11.60	11.45	11.53	11.25	0.26%	173,711
Feb 10, 2026	11.48	11.56	11.41	11.50	11.22	0.44%	250,171
Feb 9, 2026	11.30	11.49	11.24	11.45	11.17	1.42%	214,656
Feb 6, 2026	11.11	11.32	11.11	11.29	11.01	2.08%	170,105
Feb 5, 2026	11.11	11.18	11.00	11.06	10.79	-0.72%	147,550
Feb 4, 2026	11.21	11.45	11.08	11.14	10.87	-1.42%	359,661
Feb 3, 2026	11.36	11.39	11.17	11.30	11.02	0.18%	139,231
Feb 2, 2026	11.13	11.32	11.13	11.28	11.00	0.45%	161,977
Jan 30, 2026	11.32	11.42	11.21	11.23	10.95	-1.40%	96,180
Jan 29, 2026	11.43	11.44	11.27	11.39	11.11	-0.09%	159,333
Jan 28, 2026	11.34	11.42	11.30	11.40	11.12	1.15%	164,577
Jan 27, 2026	11.30	11.34	11.27	11.27	10.99	0.27%	156,170
Jan 26, 2026	11.31	11.31	11.13	11.24	10.96	-0.44%	155,922
Jan 23, 2026	11.29	11.31	11.21	11.29	11.01	0.18%	185,211
Jan 22, 2026	11.17	11.30	11.17	11.27	10.99	0.90%	177,247
Jan 21, 2026	11.00	11.17	11.00	11.17	10.89	1.82%	205,589
Jan 20, 2026	11.03	11.15	10.96	10.97	10.70	-0.99%	385,192
Jan 16, 2026	11.11	11.15	11.06	11.08	10.81	0.36%	195,465
Jan 15, 2026	11.15	11.15	11.04	11.04	10.77	-0.54%	171,366
Jan 14, 2026	11.11	11.12	11.01	11.10	10.83	-0.18%	197,924
Jan 13, 2026	11.10	11.15	11.05	11.12	10.85	0.18%	210,427
Jan 12, 2026	11.06	11.10	11.01	11.10	10.83	0.18%	214,743
Jan 9, 2026	11.00	11.09	10.98	11.08	10.81	1.09%	372,374
Jan 8, 2026	10.98	11.00	10.89	10.96	10.69	-0.18%	202,408
Jan 7, 2026	10.96	11.00	10.90	10.98	10.71	0.46%	148,551
Jan 6, 2026	10.73	10.94	10.49	10.93	10.66	1.67%	168,015
Jan 5, 2026	10.65	10.77	10.61	10.75	10.49	1.42%	181,254
Jan 2, 2026	10.51	10.70	10.51	10.60	10.34	1.15%	180,874
Dec 31, 2025	10.53	10.63	10.46	10.48	10.22	-1.23%	225,158
Dec 30, 2025	10.69	10.74	10.60	10.61	10.35	-1.30%	180,946
Dec 29, 2025	10.79	10.87	10.69	10.75	10.39	-0.65%	164,704
Dec 26, 2025	10.87	10.92	10.78	10.82	10.46	-0.73%	150,592
Dec 24, 2025	10.86	10.93	10.85	10.90	10.54	-0.09%	104,817
Dec 23, 2025	10.94	10.94	10.86	10.91	10.55	-0.18%	161,145
Dec 22, 2025	10.90	11.00	10.86	10.93	10.57	0.64%	301,608
Dec 19, 2025	10.65	10.86	10.64	10.86	10.50	3.04%	322,589
Dec 18, 2025	10.48	10.59	10.45	10.54	10.19	0.86%	139,510
Dec 17, 2025	10.61	10.65	10.42	10.45	10.10	-0.95%	223,051
Dec 16, 2025	10.49	10.55	10.45	10.55	10.20	0.38%	240,492
Dec 15, 2025	10.71	10.72	10.51	10.51	10.16	-2.05%	262,894
Dec 12, 2025	10.76	10.82	10.66	10.73	10.37	-1.29%	148,714
Dec 11, 2025	10.91	10.95	10.79	10.87	10.42	-0.37%	127,651
Dec 10, 2025	10.85	10.93	10.80	10.91	10.46	0.55%	179,670
Dec 9, 2025	10.90	10.93	10.82	10.85	10.40	-0.09%	175,950
Dec 8, 2025	10.87	10.95	10.80	10.86	10.41	0.18%	183,314
Dec 5, 2025	10.87	10.94	10.80	10.84	10.39	-0.46%	343,077
Dec 4, 2025	10.82	10.94	10.82	10.89	10.44	0.37%	238,926
Dec 3, 2025	10.83	10.87	10.77	10.85	10.40	0.46%	121,834