Aurora Technology Acquisition Corp. Class A Ordinary Shares (NASDAQ:ATAK)

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

Aurora Technology Acquisition Corp. is a blank check company. It intends to effect a merger, capital stock exchange, asset acquisition, stock purchase, reorganization or related business combination with one or more businesses. Aurora Technology Acquisition Corp. is based in San Francisco, California....

+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 31 January 2026

Blog+More

Zuckerberg announces his major changes in Facebook's newsfeed algorithm and user authentication.

Becky Berkman

2018-01-07 09:33:00 Sunday ET

Zuckerberg announces his major changes in Facebook's newsfeed algorithm and user authentication.

Zuckerberg announces his major changes in Facebook's newsfeed algorithm and user authentication. Facebook now has to change the newsfeed filter to prior

+See More

Addendum on empirical tests of multi-factor models for asset return prediction

Rose Prince

2022-03-05 09:27:00 Saturday ET

Addendum on empirical tests of multi-factor models for asset return prediction

Addendum on empirical tests of multi-factor models for asset return prediction Fama and French (2015) propose an empirical five-factor asset pricing mode

+See More

AYA fintech finbuzz illustrative video tutorials on YouTube

Amy Hamilton

2019-05-05 10:46:10 Sunday ET

AYA fintech finbuzz illustrative video tutorials on YouTube

This video collection shows the major features of our AYA fintech network platform for stock market investors: (1) AYA stock market content curation;&nbs

+See More

Facebook reaches a $5 billion settlement with the Federal Trade Commission over Cambridge Analytica user privacy violations.

Monica McNeil

2019-08-12 07:30:00 Monday ET

Facebook reaches a $5 billion settlement with the Federal Trade Commission over Cambridge Analytica user privacy violations.

Facebook reaches a $5 billion settlement with the Federal Trade Commission over Cambridge Analytica user privacy violations. The Federal Trade Commission (F

+See More

The Trump team blocks Broadcom's bid for Qualcomm due to national security concerns and 5G telecom network issues.

James Campbell

2018-03-06 11:35:00 Tuesday ET

The Trump team blocks Broadcom's bid for Qualcomm due to national security concerns and 5G telecom network issues.

The Trump team blocks Broadcom's bid for Qualcomm due to national economic security concerns and 5G telecom network issues. Broadcom makes microchips fo

+See More

President Trump supports a bipartisan bill or the Foreign Investment Risk Review Modernization Act.

Charlene Vos

2018-07-21 13:35:00 Saturday ET

President Trump supports a bipartisan bill or the Foreign Investment Risk Review Modernization Act.

President Trump supports a bipartisan bill or the Foreign Investment Risk Review Modernization Act (FIRRMA), which effectively broadens the jurisdiction of

+See More