Calamos Convertible Opportunities and Income Fund Common Stock (NASDAQ:CHI)

Real-time price: | Most recent change:0.00%

Stocks: 15 20 minute delay (Cboe BZX is real-time), ET. Volume reflects consolidated markets. Futures and Forex: 10 or 15 minute delay, CT. Market Data powered by Barchart Solutions. Fundamental data provided by Zacks and Morningstar....

+See More


Here we provide our AYA proprietary alpha stock signals for all premium members on our AYA fintech network platform. Specifically, a high Fama-French multi-factor dynamic conditional alpha suggests that the stock is likely to consistently outperform the broader stock market benchmarks such as S&P 500, Dow Jones, Nasdaq, Russell 3000, MSCI USA, and MSCI World etc. Since March 2023, our proprietary alpha stock signals retain U.S. Patent and Trademark Office (USPTO) fintech patent protection, approval, and accreditation for 20 years. Our homepage and blog articles provide more details on this proprietary alpha stock market investment model with robust long-term historical backtest evidence.

Sharpe-Lintner-Black CAPM alpha (Premium Members Only) Fama-French (1993) 3-factor alpha (Premium Members Only) Fama-French-Carhart 4-factor alpha (Premium Members Only) Fama-French (2015) 5-factor alpha (Premium Members Only) Fama-French-Carhart 6-factor alpha (Premium Members Only) Dynamic conditional 6-factor alpha (Premium Members Only) Last update: Saturday 8 August 2026

Blog+More

AYA Analytica podcast provides fresh insights into the latest stock market news, economic trends, and investment portfolio strategies.

Andy Yeh Alpha

2018-12-29 09:32:00 Saturday ET

AYA Analytica podcast provides fresh insights into the latest stock market news, economic trends, and investment portfolio strategies.

Andy Yeh Alpha (AYA) AYA Analytica financial health memo (FHM) podcast channel on YouTube December 2018 AYA Analytica is our online regular podcast and news

+See More

Our proprietary alpha investment model outperforms most stock market indexes from 2017 to 2026.

Olivia London

2026-02-02 12:30:00 Monday ET

Our proprietary alpha investment model outperforms most stock market indexes from 2017 to 2026.

With U.S. fintech patent approval, accreditation, and protection for 20 years, our proprietary alpha investment model outperforms most stock market indexes

+See More

Presidents Trump and Xi agree on an interim trade truce at the G20 summit in Argentina.

Apple Boston

2018-12-09 08:44:00 Sunday ET

Presidents Trump and Xi agree on an interim trade truce at the G20 summit in Argentina.

President Trump meets with Chinese President Xi again at the G20 summit in the city of Buenos Aires, Argentina, in late-November 2018. President Donald Trum

+See More

CNBC reports the Top 5 features of Apple's iPhone X.

Peter Prince

2017-09-13 10:35:00 Wednesday ET

CNBC reports the Top 5 features of Apple's iPhone X.

CNBC reports the Top 5 features of Apple's iPhone X. This new product release can be the rising tide that lifts all boats in Apple's upstream value

+See More

Anat Admati and Martin Hellwig raise broad critical issues about bank capital regulation and asset market stabilization.

Charlene Vos

2023-06-07 10:27:00 Wednesday ET

Anat Admati and Martin Hellwig raise broad critical issues about bank capital regulation and asset market stabilization.

Anat Admati and Martin Hellwig raise broad critical issues about bank capital regulation and asset market stabilization. Anat Admati and Martin Hellwig (

+See More

AYA Analytica podcast provides fresh insights into the latest stock market issues, economic trends, and investment portfolio strategies.

Daphne Basel

2019-05-30 16:44:00 Thursday ET

AYA Analytica podcast provides fresh insights into the latest stock market issues, economic trends, and investment portfolio strategies.

AYA Analytica finbuzz podcast channel on YouTube May 2019 In this podcast, we discuss several topical issues as of May 2019: (1) Our proprietary alp

+See More