Calamos Global Total Return Fund (CGO)

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Calamos Global Total Return Fund Stock (CGO) Price History

The historical daily chart and data for Calamos Global Total Return Fund stock (CGO), show that the latest closing stock price as of May 26, 2026, is $13.72.

Calamos Global Total Return Fund all-time high stock price is $17.47, occurred on September 08, 2021.
The lowest Calamos Global Total Return Fund stock price recorded was $6.2238 on March 18, 2020. Since then, Calamos Global Total Return Fund's stock price has risen over 120.44% to $13.72 now.
The 52-week high stock price for CGO is $13.81, representing a 0.69% increase from the current share price, occurred on May 14, 2026.
The 52-week low stock price for CGO is $10.71, indicating a -21.94% decrease from the current share price, occurred on March 30, 2026.
The closing price of Calamos Global Total Return Fund (CGO) stock in the beginning of 2025 was $15.39. The stock closed the year at $8.83, a loss of over -42.63% for the year.

The table below shows more information about CGO historical price data:

Daily

Weekly

Monthly

30D

60D

YTD

Date	High	Low	High - Low	Volume	% Change
May 26, 2026	$13.73	$13.64	$0.09	4,727.0	+1.03%
May 22, 2026	$13.56	$13.42	$0.14	11,178.0	+1.65%
May 21, 2026	$13.38	$13.11	$0.275	47,653.0	+1.37%
May 20, 2026	$13.16	$12.90	$0.26	23,718.0	+0.69%
May 19, 2026	$13.29	$12.85	$0.44	17,593.0	-1.73%
May 18, 2026	$13.58	$13.22	$0.355	31,562.0	-1.77%
May 15, 2026	$13.59	$13.44	$0.1501	23,682.0	-1.45%
May 14, 2026	$13.81	$13.56	$0.255	36,073.0	+0.66%
May 13, 2026	$13.66	$13.45	$0.215	29,410.0	+0.52%
May 12, 2026	$13.63	$13.41	$0.22	71,495.0	-0.66%
May 11, 2026	$13.71	$13.53	$0.175	59,356.0	+1.11%
May 08, 2026	$13.56	$13.44	$0.1199	16,001.0	+0.75%
May 07, 2026	$13.49	$13.38	$0.11	49,048.0	+0.15%
May 06, 2026	$13.40	$13.18	$0.225	50,812.0	+2.60%
May 05, 2026	$13.10	$12.96	$0.1399	24,691.0	+1.56%
May 04, 2026	$12.98	$12.83	$0.15	20,069.0	-0.54%
May 01, 2026	$13.04	$12.88	$0.165	44,084.0	+0.39%
Apr 30, 2026	$12.95	$12.66	$0.29	27,611.0	+1.66%
Apr 29, 2026	$12.80	$12.56	$0.2377	22,605.0	+0.08%
Apr 28, 2026	$12.73	$12.22	$0.505	18,618.0	-0.71%

Calamos Global Total Return Fund Stock (CGO) Year by Year Price History

In this detailed analysis, we present a comprehensive overview of the price movements of Calamos Global Total Return Fund stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of CGO shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Calamos Global Total Return Fund stock price history provides a foundation for understanding how the company's stock has evolved over time.

Calamos Global Total Return Fund Stock (CGO) Price History 2026

Month	High	Low	High - Low	Volume	% Change
May, 2026	$13.81	$12.83	$0.985	561,152.0	+6.37%
Apr, 2026	$12.95	$11.12	$1.82	626,601.0	+15.52%
Mar, 2026	$12.62	$10.71	$1.91	675,173.0	-12.00%
Feb, 2026	$12.79	$12.05	$0.744	558,746.0	+2.84%
Jan, 2026	$12.42	$11.44	$0.98	599,306.0	+8.17%

Calamos Global Total Return Fund Stock (CGO) Price History 2025

Month	High	Low	High - Low	Volume	% Change
Dec, 2025	$11.63	$11.02	$0.6052	430,686.0	+1.50%
Nov, 2025	$12.15	$10.87	$1.28	484,170.0	-5.52%
Oct, 2025	$12.35	$11.70	$0.65	592,951.0	-0.66%
Sep, 2025	$12.34	$11.55	$0.785	805,887.0	+2.38%
Aug, 2025	$11.87	$11.30	$0.5686	580,365.0	+1.73%
Jul, 2025	$11.86	$11.31	$0.55	455,400.0	-1.28%
Jun, 2025	$11.74	$11.06	$0.6849	432,541.0	+5.50%
May, 2025	$11.22	$10.48	$0.735	353,266.0	+6.32%
Apr, 2025	$10.56	$8.71	$1.85	770,530.0	+1.06%
Mar, 2025	$11.09	$10.20	$0.89	490,394.0	-6.26%
Feb, 2025	$11.72	$10.98	$0.74	556,962.0	-2.99%
Jan, 2025	$11.51	$10.98	$0.53	537,014.0	-0.26%

Calamos Global Total Return Fund Stock (CGO) Price History 2024

Month	High	Low	High - Low	Volume	% Change
Dec, 2024	$12.13	$11.15	$0.98	429,059.0	-3.63%
Nov, 2024	$12.00	$11.43	$0.5741	500,734.0	+1.10%
Oct, 2024	$12.59	$11.46	$1.13	465,080.0	-2.51%
Sep, 2024	$12.00	$11.31	$0.69	411,546.0	+3.55%
Aug, 2024	$11.71	$10.86	$0.85	471,914.0	+1.41%
Jul, 2024	$11.93	$11.04	$0.89	691,910.0	+2.71%
Jun, 2024	$11.18	$10.39	$0.79	703,129.0	+5.42%
May, 2024	$10.85	$9.93	$0.92	531,333.0	+5.52%
Apr, 2024	$10.62	$9.57	$1.05	740,116.0	-4.23%
Mar, 2024	$10.93	$9.75	$1.18	1,031,795.0	+6.56%
Feb, 2024	$9.92	$9.29	$0.626	567,503.0	+5.06%
Jan, 2024	$9.38	$8.90	$0.4783	520,757.0	+2.31%