Log InSign Up
MissionModelBlogPricingVitaeLeaderboardLibrary

DUOL

StatementStatement RatioRatio
NewsNews
Yahoo Finance Google Finance Market Beat Bar Chart

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....

+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 31 January 2026

See More

Blog+More

Incoming New York Fed President John Williams suggests that it is about time to end forward guidance.

Becky Berkman

2018-05-13 08:33:00 Sunday ET

Incoming New York Fed President John Williams suggests that it is about time to end forward guidance.

Incoming New York Fed President John Williams suggests that it is about time to end forward guidance in order to stop holding the financial market's han

+See More

Due to U.S. tariffs, Apple, Nintendo, and Samsung start to consider making tech products in Vietnam instead of China.

Jonah Whanau

2019-09-03 14:29:00 Tuesday ET

Due to U.S. tariffs, Apple, Nintendo, and Samsung start to consider making tech products in Vietnam instead of China.

Due to U.S. tariffs and other cloudy causes of economic policy uncertainty, Apple, Nintendo, and Samsung start to consider making tech products in Vietnam i

+See More

The Chinese Xi administration may choose to leverage its state dominance of rare-earth elements to better balance the current Sino-U.S. trade war.

Dan Rochefort

2019-06-13 10:26:00 Thursday ET

The Chinese Xi administration may choose to leverage its state dominance of rare-earth elements to better balance the current Sino-U.S. trade war.

The Chinese Xi administration may choose to leverage its state dominance of rare-earth elements to better balance the current Sino-U.S. trade war. In recent

+See More

Amazon faces E.U. antitrust scrutiny over the current e-commerce use of merchant data.

Olivia London

2019-08-16 17:37:00 Friday ET

Amazon faces E.U. antitrust scrutiny over the current e-commerce use of merchant data.

Amazon faces E.U. antitrust scrutiny over the current e-commerce use of merchant data. The European Commission probes into whether Amazon uses key third-par

+See More

Business leaders inspire teams to reach heights of both innovation and profitability with great corporate purpose.

Apple Boston

2020-08-26 10:33:00 Wednesday ET

Business leaders inspire teams to reach heights of both innovation and profitability with great corporate purpose.

Through purposeful leadership, senior managers inspire teams to reach heights of both innovation and profitability with great brand identity and customer lo

+See More

Most sustainably successful business leaders make a mark in the world, create a positive impact, and challenge the status quo.

Peter Prince

2020-08-12 07:25:00 Wednesday ET

Most sustainably successful business leaders make a mark in the world, create a positive impact, and challenge the status quo.

Most sustainably successful business leaders make a mark in the world, create a positive impact, and challenge the status quo. Jerry Porras, Stewart Emer

+See More