Astrea Acquisition Corp. Class A Common Stock (NASDAQ:ASAX)

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

Astrea Acquisition Corp. is engaged in business combination with Hotelplanner....

+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 December 2025

Blog+More

Our proprietary alpha investment model outperforms most stock market indexes from 2017 to 2025.

James Campbell

2025-02-02 11:28:00 Sunday ET

Our proprietary alpha investment model outperforms most stock market indexes from 2017 to 2025.

Our proprietary alpha investment model outperforms most stock market indexes from 2017 to 2025. Our proprietary alpha investment model outperforms the ma

+See More

Warren Buffett warns that the current cap ratio of U.S. stock market capitalization to real GDP seems to be much higher than the long-run average benchmark.

James Campbell

2019-08-24 14:38:00 Saturday ET

Warren Buffett warns that the current cap ratio of U.S. stock market capitalization to real GDP seems to be much higher than the long-run average benchmark.

Warren Buffett warns that the current cap ratio of U.S. stock market capitalization to real GDP seems to be much higher than the long-run average benchmark.

+See More

Jim Cramer provides 5 key reasons against the purchase and use of cryptocurrencies such as Bitcoin, Ethereum, and Ripple.

Becky Berkman

2017-11-23 10:42:00 Thursday ET

Jim Cramer provides 5 key reasons against the purchase and use of cryptocurrencies such as Bitcoin, Ethereum, and Ripple.

As the TV host of Mad Money, Jim Cramer provides 5 key reasons against the purchase and use of cryptocurrencies such as Bitcoin. First, no one knows the ano

+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

Many successful business organizations develop their distinctive capabilities and unique value propositions for strategic reasons.

Jacob Miramar

2020-09-17 12:28:00 Thursday ET

Many successful business organizations develop their distinctive capabilities and unique value propositions for strategic reasons.

Many successful business organizations develop their distinctive capabilities and unique value propositions for strategic reasons. Paul Leinwand and Cesa

+See More

Dr Chip Espinoza recommends 9 new core competences for better managing millennials in the modern workplace.

Rose Prince

2025-08-02 13:31:00 Saturday ET

Dr Chip Espinoza recommends 9 new core competences for better managing millennials in the modern workplace.

Chip Espinoza, Mick Ukleja, and Craig Rusch shine fresh light on the core competences for managing millennials as part of the new modern workforce in recent

+See More