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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 18 July 2026

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Ray Fair applies his macroeconometric model to study the central features of the U.S. macroeconomy such as price stability and full employment in the dual mandate.

Charlene Vos

2023-07-14 10:32:00 Friday ET

Ray Fair applies his macroeconometric model to study the central features of the U.S. macroeconomy such as price stability and full employment in the dual mandate.

Ray Fair applies his macroeconometric model to study the central features of the U.S. macroeconomy such as price stability and full employment in the dual m

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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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Mario Draghi declares the ECB agreement on a thorny set of revisions to Basel 3.

Rose Prince

2017-11-25 06:34:00 Saturday ET

Mario Draghi declares the ECB agreement on a thorny set of revisions to Basel 3.

Mario Draghi, President of the European Central Bank, heads the international committee of financial supervisors and has declared their landmark agreement o

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France and Germany are the biggest beneficiaries of Sino-U.S. trade escalation.

Chanel Holden

2019-07-11 10:48:00 Thursday ET

France and Germany are the biggest beneficiaries of Sino-U.S. trade escalation.

France and Germany are the biggest beneficiaries of Sino-U.S. trade escalation, whereas, Japan, South Korea, and Taiwan suffer from the current trade stando

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Chinese Belt-and-Road funds large international infrastructure investment projects primarily in East Asia, Central Asia, North Africa, and Italy.

Fiona Sydney

2019-04-15 08:37:00 Monday ET

Chinese Belt-and-Road funds large international infrastructure investment projects primarily in East Asia, Central Asia, North Africa, and Italy.

Chinese Belt-and-Road funds large international infrastructure investment projects primarily in East Asia, Central Asia, North Africa, and Italy. Chinese Be

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President Trump promises a great trade deal with China as Americans mull over mid-term elections.

Laura Hermes

2018-11-13 12:30:00 Tuesday ET

President Trump promises a great trade deal with China as Americans mull over mid-term elections.

President Trump promises a great trade deal with China as Americans mull over mid-term elections. President Trump wants to reach a trade accord with Chinese

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