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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 10 October 2026

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Bank failure resolution and financial risk management: Silicon Valley Bank, Signature Bank, and First Republic Bank.

Dan Rochefort

2023-05-27 11:30:00 Saturday ET

Bank failure resolution and financial risk management: Silicon Valley Bank, Signature Bank, and First Republic Bank.

Bank failure resolution and financial risk management: Silicon Valley Bank, Signature Bank, and First Republic Bank.   What are the main root cau

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Google CEO Sundar Pichai makes his debut testimony before Congress.

John Fourier

2018-12-15 14:38:00 Saturday ET

Google CEO Sundar Pichai makes his debut testimony before Congress.

Google CEO Sundar Pichai makes his debut testimony before Congress. The post-mid-term-election House Judiciary Committee bombards Pichai with key questions

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Harvard financial economist Alberto Cavallo empirically shows the recent *Amazon effect* of faster retail price adjustments.

Amy Hamilton

2018-08-23 11:34:00 Thursday ET

Harvard financial economist Alberto Cavallo empirically shows the recent *Amazon effect* of faster retail price adjustments.

Harvard financial economist Alberto Cavallo empirically shows the recent *Amazon effect* that online retailers such as Amazon, Alibaba, and eBay etc use fas

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Former White House chief economic advisor Gary Cohn points out that there is no instant cure for the Sino-U.S. trade dilemma.

Rose Prince

2018-11-23 09:39:00 Friday ET

Former White House chief economic advisor Gary Cohn points out that there is no instant cure for the Sino-U.S. trade dilemma.

Former White House chief economic advisor Gary Cohn points out that there is no instant cure for the Sino-U.S. trade dilemma. After the U.S. midterm electio

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President Donald Trump releases his plan to slash income taxes for U.S. citizens and corporations.

Jacob Miramar

2017-09-03 10:44:00 Sunday ET

President Donald Trump releases his plan to slash income taxes for U.S. citizens and corporations.

President Donald Trump has released his plan to slash income taxes for U.S. citizens and corporations. The corporate income tax rate will decline from 35% t

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President Trump meets Chinese President Xi for better economic reforms.

Rose Prince

2017-03-21 09:37:00 Tuesday ET

President Trump meets Chinese President Xi for better economic reforms.

Trump and Xi meet in the most important summit on earth this year. Trump has promised to retaliate against China's currency misalignment, steel trade

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