Calamos Global Total Return Fund (CGO) NASDAQ

Currency In USD

CGO Historical Return

If you invested $1000 in Calamos Global Total Return Fund (CGO) 10 years ago, it would be worth $2,677.27 as of November 12, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $1,089.73, while $1000 invested 1 year ago would be worth $1,032.43. This corresponds to total returns of 167.73%, 8.97%, 3.24%, respectively, with annualized returns of 10.35%, 1.73%, 3.24%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

CGO Historical Data

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
November 11, 2026	11.93	11.93	11.93	12.07	11.91	20,122
November 10, 2026	11.83	11.69	11.69	12	11.67	15,282
November 09, 2026	11.96	12.06	12.06	12.06	11.96	8,962
November 06, 2026	11.86	11.78	11.78	11.9	11.75	20,437
November 05, 2026	11.99	11.65	11.65	12.22	11.5	20,736
November 04, 2026	12.11	12.04	12.04	12.2	11.81	10,332
November 03, 2026	11.92	11.93	11.93	11.95	11.88	2,423
November 02, 2026	12.19	11.92	11.92	12.19	11.85	9,971
October 30, 2026	11.96	11.97	11.97	12.08	11.95	17,583
October 29, 2026	12.17	12.15	12.15	12.26	11.96	12,003
October 28, 2026	12.03	12.14	12.14	12.17	11.86	23,500
October 27, 2026	12.03	11.98	11.98	12.04	11.61	5,567
October 26, 2026	11.79	12.01	12.01	12.01	11.51	12,663
October 23, 2026	11.79	11.75	11.75	11.79	11.56	31,184
October 22, 2026	11.86	11.76	11.76	11.95	11.75	10,093
October 21, 2026	11.98	11.99	11.99	12.05	11.78	22,633
October 20, 2026	11.73	11.9	11.9	11.9	11.73	19,014
October 19, 2026	11.79	11.79	11.79	11.89	11.68	15,216
October 16, 2026	12.1	11.6	11.6	12.1	11.48	32,049
October 15, 2026	11.98	12.2	12.2	12.49	11.98	6,102
October 14, 2026	12.23	12.03	12.03	12.38	11.96	24,385
October 13, 2026	12.47	12.48	12.48	12.48	12.42	6,656
October 12, 2026	12.42	12.45	12.45	12.54	12.42	19,942
October 09, 2026	12.56	12.54	12.54	12.96	12.48	31,972
October 08, 2026	12.79	12.57	12.57	13.15	12.47	33,311
October 07, 2026	12.9	12.84	12.84	12.9	12.55	47,335
October 06, 2026	12.75	12.8	12.8	13.03	12.68	43,625
October 05, 2026	12.72	12.68	12.68	12.87	12.58	38,183
October 02, 2026	12.79	12.69	12.69	13.1	12.49	24,310
October 01, 2026	12.91	12.64	12.64	12.98	12.63	50,019
September 30, 2026	12.94	12.9	12.9	12.96	12.8	14,642
September 29, 2026	12.87	12.91	12.91	13	12.66	27,585
September 28, 2026	12.9	12.84	12.84	13.09	12.63	12,081
September 25, 2026	13.03	12.94	12.94	13.13	12.72	11,383
September 24, 2026	12.79	12.87	12.87	13.17	12.65	34,204
September 23, 2026	12.95	12.8	12.8	13.02	12.79	7,164
September 22, 2026	13.06	13	13	13.17	12.75	12,719
September 21, 2026	12.94	13.18	13.18	13.18	12.81	41,045
September 18, 2026	12.67	12.86	12.86	12.98	12.65	36,619
September 17, 2026	12.52	12.68	12.68	12.78	12.52	18,179
September 16, 2026	12.61	12.48	12.48	12.9	12.48	15,587
September 15, 2026	12.81	12.45	12.45	12.88	12.45	9,599
September 11, 2026	13.21	13.15	13.15	13.47	13.05	18,356
September 10, 2026	13.18	13.07	13.07	13.18	13.03	23,278
September 09, 2026	13.11	13.17	13.17	13.25	13.11	30,665
September 08, 2026	13.12	13.28	13.28	13.28	13.12	18,186
September 04, 2026	13.17	13.23	13.23	13.24	13.17	5,032
September 03, 2026	13.1	13.16	13.16	13.16	13.1	20,065
September 02, 2026	13.01	13.05	13.05	13.24	13.01	12,924
September 01, 2026	13.06	13.01	13.01	13.15	13.01	13,021
August 31, 2026	13.1	13.18	13.18	13.23	13.08	26,134
August 28, 2026	13.14	13.07	13.07	13.24	13.07	32,347
August 27, 2026	13.21	13.1	13.1	13.33	13	32,721
August 26, 2026	13.15	13.14	13.14	13.4	13.06	37,848
August 25, 2026	13.1	13.2	13.2	13.21	13.1	11,103
August 24, 2026	13.04	12.93	12.93	13.32	12.91	34,932
August 21, 2026	13.25	13.15	13.15	13.33	12.93	23,000
August 20, 2026	13.05	13.13	13.13	13.27	12.98	34,663
August 19, 2026	13.29	13.13	13.13	13.29	13.05	21,032
August 18, 2026	13.21	13.11	13.11	13.28	12.94	30,264