System1 Inc. Class A Common Stock (NYSE:SST)

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

System1 provides an omnichannel customer acquisition marketing platform. It combines technology & data science to operate its advanced Responsive Acquisition Marketing Platform. System1, formerly known as Trebia Acquisition Corp., is based in LOS ANGELES....

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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

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A brief biography of Andy Yeh

Andy Yeh Alpha

2023-06-19 10:31:00 Monday ET

A brief biography of Andy Yeh

A brief biography of Andy Yeh Andy Yeh is responsible for ensuring maximum sustainable member growth within the Andy Yeh Alpha (AYA) fintech network plat

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President Donald Trump delivers his first state-of-the-union address.

Daphne Basel

2018-01-29 07:38:00 Monday ET

President Donald Trump delivers his first state-of-the-union address.

President Donald Trump delivers his first state-of-the-union address. Several key highlights touch on economic issues from fiscal stimulus and trade protect

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The Trump administration imposes 10% tariffs on $200 billion Chinese imports.

James Campbell

2018-09-19 12:38:00 Wednesday ET

The Trump administration imposes 10% tariffs on $200 billion Chinese imports.

The Trump administration imposes 10% tariffs on $200 billion Chinese imports and expects to raise these tariffs to 25% additional duties toward the end of t

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Top 4 U.S. richest people are self-made billionaires: Gates, Buffet, Bloomberg, and Zuckerberg.

Dan Rochefort

2017-08-01 09:40:00 Tuesday ET

Top 4 U.S. richest people are self-made billionaires: Gates, Buffet, Bloomberg, and Zuckerberg.

In American states, all of the Top 4 richest people are self-made billionaires: Bill Gates in Washington, Warren Buffett in Nebraska, Michael Bloomberg in N

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AYA free finbuzz podcast channel on YouTube March 2019

Andy Yeh Alpha

2019-03-31 11:40:00 Sunday ET

AYA free finbuzz podcast channel on YouTube March 2019

AYA Analytica free finbuzz podcast channel on YouTube March 2019 In this podcast, we discuss several topical issues as of March 2019: (1) Sargent-Wallac

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There are several highlights from the first news conference after Trump's presidential election victory.

Monica McNeil

2017-01-23 09:30:00 Monday ET

There are several highlights from the first news conference after Trump's presidential election victory.

There are several highlights from the first news conference after Trump's presidential election victory: The Trump administration will repeal-and-

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