Duolingo Inc. Class A Common Stock (NASDAQ:DUOL)

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

Duolingo Inc. provides mobile language learning platform. Duolingo Inc. is based in PITTSBURGH....

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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 26 September 2026

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President Trump is open to extending the March 2019 deadline for raising tariffs on Chinese imports.

Peter Prince

2019-02-15 11:33:00 Friday ET

President Trump is open to extending the March 2019 deadline for raising tariffs on Chinese imports.

President Trump is open to extending the March 2019 deadline for raising tariffs on Chinese imports if both sides are close to mutual agreement. These bilat

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Joseph Corr

2018-12-18 10:38:00 Tuesday ET

President Trump threatens to shut down the government if Democrats refuse to help approve $5 billion border wall finance.

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MIT financial economist Simon Johnson rethinks capitalism with better key market incentives.

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Daisy Harvey

2023-02-28 10:27:00 Tuesday ET

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