| Dec 02,2024 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 12-02-2024 declared a dividend of $0.0950 per share |
| Nov 01,2024 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 11-01-2024 declared a dividend of $0.0950 per share |
| Oct 01,2024 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 10-01-2024 declared a dividend of $0.0950 per share |
| Sep 03,2024 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 09-03-2024 declared a dividend of $0.0950 per share |
| Jul 01,2024 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 07-01-2024 declared a dividend of $0.0950 per share |
| Jun 03,2024 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 06-03-2024 declared a dividend of $0.0950 per share |
| May 01,2024 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 05-01-2024 declared a dividend of $0.0950 per share |
| Mar 21,2024 - CHI STOCK PRICE 52 WEEK HIGH: Sh Ben Int/Calamos Convertible Opportunities & Income Fund on 03-21-2024 hit a 52 week high of $11.49 |
| Mar 01,2024 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 03-01-2024 declared a dividend of $0.0950 per share |
| Nov 01,2023 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 11-01-2023 declared a dividend of $0.0950 per share |
| Oct 02,2023 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 10-02-2023 declared a dividend of $0.0950 per share |
| Sep 01,2023 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 09-01-2023 declared a dividend of $0.0950 per share |
| Aug 01,2023 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 08-01-2023 declared a dividend of $0.0950 per share |
| Jul 03,2023 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 07-03-2023 declared a dividend of $0.0950 per share |
| Jun 01,2023 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 06-01-2023 declared a dividend of $0.0950 per share |
| May 01,2023 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 05-01-2023 declared a dividend of $0.0950 per share |
| Apr 03,2023 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 04-03-2023 declared a dividend of $0.0950 per share |
| Dec 01,2022 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 12-01-2022 declared a dividend of $0.0950 per share |
| Oct 03,2022 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 10-03-2022 declared a dividend of $0.0950 per share |
| Jul 01,2022 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 07-01-2022 declared a dividend of $0.0950 per share |
| May 10,2022 - CHI STOCK PRICE 52 WEEK LOW: Sh Ben Int/Calamos Convertible Opportunities & Income Fund on 05-10-2022 hit a 52 week low of $11.50 |
| Apr 01,2022 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 04-01-2022 declared a dividend of $0.0950 per share |
| Mar 01,2022 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 03-01-2022 declared a dividend of $0.0950 per share |
| Feb 01,2022 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 02-01-2022 declared a dividend of $0.0950 per share |
| Dec 20,2021 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 12-20-2021 declared a dividend of $0.0950 per share |
| Dec 01,2021 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 12-01-2021 declared a dividend of $0.0950 per share |
| Nov 01,2021 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 11-01-2021 declared a dividend of $0.0950 per share |
| Oct 01,2021 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 10-01-2021 declared a dividend of $0.0950 per share |
| Sep 01,2021 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 09-01-2021 declared a dividend of $0.0950 per share |
| Aug 07,2021 - CHI STOCK PRICE 52 WEEK HIGH: Sh Ben Int/Calamos Convertible Opportunities & Income Fund on 08-07-2021 hit a 52 week high of $15.55 |
| Aug 02,2021 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 08-02-2021 declared a dividend of $0.0950 per share |
| Jul 01,2021 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 07-01-2021 declared a dividend of $0.0950 per share |
| May 03,2021 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 05-03-2021 declared a dividend of $0.0950 per share |
| Apr 10,2021 - CHI STOCK PRICE 52 WEEK HIGH: Sh Ben Int/Calamos Convertible Opportunities & Income Fund on 04-10-2021 hit a 52 week high of $15.31 |
| Apr 09,2021 - CHI STOCK PRICE 52 WEEK HIGH: Sh Ben Int/Calamos Convertible Opportunities & Income Fund on 04-09-2021 hit a 52 week high of $15.14 |
| Apr 01,2021 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 04-01-2021 declared a dividend of $0.0950 per share |
| Mar 01,2021 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 03-01-2021 declared a dividend of $0.0950 per share |
| Feb 05,2021 - 52 WEEK HIGH: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 02-05-2021 hit a 52 week high of $14.44 |
| Dec 18,2020 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 12-18-2020 declared a dividend of $0.0800 per share |
| Dec 09,2020 - 52 WEEK HIGH: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 12-09-2020 hit a 52 week high of $13.50 |
| Nov 02,2020 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 11-02-2020 declared a dividend of $0.0800 per share |
| Oct 01,2020 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 10-01-2020 declared a dividend of $0.0800 per share |
| Sep 02,2020 - 52 WEEK HIGH: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 09-02-2020 hit a 52 week high of $11.95 |
| Sep 01,2020 - 52 WEEK HIGH: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 09-01-2020 hit a 52 week high of $11.84 |
| Sep 01,2020 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 09-01-2020 declared a dividend of $0.0800 per share |
| Aug 03,2020 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 08-03-2020 declared a dividend of $0.0800 per share |
| Jun 01,2020 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 06-01-2020 declared a dividend of $0.0800 per share |
| May 01,2020 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 05-01-2020 declared a dividend of $0.0800 per share |
| Apr 02,2020 - CLOSE PRICE DECREASE: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 04-02-2020 decreased close price > 10% from $8.34 to $7.42 |
| Apr 01,2020 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 04-01-2020 declared a dividend of $0.0800 per share |
| Apr 01,2020 - DIVIDEND RATE INCREASE: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 04-01-2020 increased dividend rate > 3% from $0.91 to $0.96 |
| Mar 20,2020 - CLOSE PRICE INCREASE: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 03-20-2020 increased close price > 10% from $5.85 to $6.53 |
| Mar 19,2020 - CLOSE PRICE DECREASE: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 03-19-2020 decreased close price > 10% from $7.63 to $5.85 |
| Mar 17,2020 - CLOSE PRICE DECREASE: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 03-17-2020 decreased close price > 10% from $8.41 to $7.35 |
| Mar 14,2020 - CLOSE PRICE INCREASE: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 03-14-2020 increased close price > 10% from $7.59 to $8.41 |
| Mar 13,2020 - CLOSE PRICE DECREASE: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 03-13-2020 decreased close price > 10% from $9.03 to $7.59 |
| Feb 11,2020 - 52 WEEK HIGH: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 02-11-2020 hit a 52 week high of $11.54 |
| Feb 03,2020 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 02-03-2020 declared a dividend of $0.0800 per share |
| Jan 14,2020 - 52 WEEK HIGH: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 01-14-2020 hit a 52 week high of $11.27 |
| Dec 21,2019 - DIVIDEND RATE DECREASE: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 12-21-2019 decreased dividend rate > 3% from $0.96 to $0.91 |
| Dec 20,2019 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 12-20-2019 declared a dividend of $0.0290 per share |
| Dec 06,2019 - 52 WEEK HIGH: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 12-06-2019 hit a 52 week high of $10.98 |
| Dec 02,2019 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 12-02-2019 declared a dividend of $0.0800 per share |
| Nov 01,2019 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 11-01-2019 declared a dividend of $0.0800 per share |
| Oct 01,2019 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 10-01-2019 declared a dividend of $0.0800 per share |
| Sep 03,2019 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 09-03-2019 declared a dividend of $0.0800 per share |
| Jul 01,2019 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 07-01-2019 declared a dividend of $0.0800 per share |
| Jun 03,2019 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 06-03-2019 declared a dividend of $0.0800 per share |
| May 01,2019 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 05-01-2019 declared a dividend of $0.0800 per share |
| Apr 01,2019 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 04-01-2019 declared a dividend of $0.0800 per share |
| Mar 01,2019 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 03-01-2019 declared a dividend of $0.0800 per share |
| Feb 01,2019 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 02-01-2019 declared a dividend of $0.0800 per share |
| Dec 03,2018 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 12-03-2018 declared a dividend of $0.0800 per share |
| Nov 01,2018 - DIVIDEND ANNOUNCEMENT: Sh Ben Int/Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 11-01-2018 declared a dividend of $0.0800 per share |
| Sep 04,2018 - DIVIDEND ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 09-04-2018 declared a dividend of $0.0950 per share |
| Aug 01,2018 - DIVIDEND ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 08-01-2018 declared a dividend of $0.0950 per share |
| Jul 02,2018 - DIVIDEND ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) on 07-02-2018 declared a dividend of $0.0950 per share |
| Jun 01,2018 - DIVIDEND ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| May 01,2018 - DIVIDEND ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Apr 02,2018 - DIVIDEND ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Mar 01,2018 - DIVIDEND ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Feb 01,2018 - DIVIDEND ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Dec 19,2017 - DIVIDEND ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Dec 01,2017 - DIVIDEND ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Oct 31,2017 - DIVIDEND ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Sep 29,2017 - DIVIDEND ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Sep 01,2017 - DIVIDEND ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Jul 31,2017 - DIVIDEND ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Jun 30,2017 - DIVIDEND ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Jun 01,2017 - DIVIDEND ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Apr 28,2017 - DIVIDEND ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Mar 31,2017 - DIVIDEND ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Feb 28,2017 - DIVIDEND ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Jan 31,2017 - DIVIDEND ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Dec 19,2016 - DIVIDEND STOCK ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Dec 01,2016 - DIVIDEND STOCK ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Oct 28,2016 - DIVIDEND STOCK ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Sep 30,2016 - DIVIDEND STOCK ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Sep 01,2016 - DIVIDEND STOCK ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Jul 01,2016 - DIVIDEND STOCK ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| May 31,2016 - DIVIDEND STOCK ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Apr 01,2016 - DIVIDEND STOCK ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Feb 29,2016 - DIVIDEND STOCK ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Jan 29,2016 - DIVIDEND STOCK ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Dec 18,2015 - DIVIDEND STOCK ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Nov 30,2015 - DIVIDEND STOCK ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Sep 29,2015 - DIVIDEND STOCK ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
| Aug 31,2015 - DIVIDEND STOCK ANNOUNCEMENT: Calamos Convertible Opportunities & Income Fund (NASDAQ: CHI) today declared a dividend of $0.0950 per share |
