Calamos Convertible and High Income Fund Common Stock (NASDAQ:CHY)

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 13 September 2025

Blog+More

The OECD projects global growth to decline from 3.2% to 2.9% in the current fiscal year 2019-2020.

Rose Prince

2019-10-29 13:36:00 Tuesday ET

The OECD projects global growth to decline from 3.2% to 2.9% in the current fiscal year 2019-2020.

The OECD projects global growth to decline from 3.2% to 2.9% in the current fiscal year 2019-2020. This global economic growth projection represents the slo

+See More

Gold prices surge above $1400 per ounce amid global trade tension and economic policy uncertainty.

Charlene Vos

2019-07-17 12:37:00 Wednesday ET

Gold prices surge above $1400 per ounce amid global trade tension and economic policy uncertainty.

Gold prices surge above $1400 per ounce amid global trade tension and economic policy uncertainty. Both European Central Bank and Bank of Japan may consider

+See More

This infographic visualization summarizes the key habits and investment styles of highly successful entrepreneurs.

Chanel Holden

2017-12-19 09:39:00 Tuesday ET

This infographic visualization summarizes the key habits and investment styles of highly successful entrepreneurs.

From Oprah Winfrey​ to Bill Gates​, this infographic visualization summarizes the key habits and investment styles of highly successful entrepreneurs:

+See More

President Trump ramps up 25% tariffs on $200 billion Chinese imports soon after China backtracks on the Sino-U.S. trade agreement.

Rose Prince

2019-05-09 10:28:00 Thursday ET

President Trump ramps up 25% tariffs on $200 billion Chinese imports soon after China backtracks on the Sino-U.S. trade agreement.

President Trump ramps up 25% tariffs on $200 billion Chinese imports soon after China backtracks on the Sino-American trade agreement. U.S. trade envoy Robe

+See More

The Federal Reserve System conducts monetary policy decisions, interest rate adjustments, and inter-bank payment operations.

Dan Rochefort

2023-03-28 11:30:00 Tuesday ET

The Federal Reserve System conducts monetary policy decisions, interest rate adjustments, and inter-bank payment operations.

The Federal Reserve System conducts monetary policy decisions, interest rate adjustments, and inter-bank payment operations. Peter Conti-Brown (2017)

+See More

Apple upstream semiconductor chipmaker TSMC boosts capital expenditures to $15 billion with almost 10% revenue growth by December 2019.

John Fourier

2019-11-11 09:36:00 Monday ET

Apple upstream semiconductor chipmaker TSMC boosts capital expenditures to $15 billion with almost 10% revenue growth by December 2019.

Apple upstream semiconductor chipmaker TSMC boosts capital expenditures to $15 billion with almost 10% revenue growth by December 2019. Due to high global d

+See More