Amplitude Inc. Class A Common Stock (NASDAQ:AMPL)

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

Amplitude Inc. is a pioneer in digital optimization. Amplitude Inc. is based in SAN FRANCISCO....

+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 22 August 2026

Blog+More

The Economist offers a special report that the new normal state of economic affairs shines fresh light on the division of labor between central banks and governments.

Jonah Whanau

2019-11-15 13:34:00 Friday ET

The Economist offers a special report that the new normal state of economic affairs shines fresh light on the division of labor between central banks and governments.

The Economist offers a special report that the new normal state of economic affairs shines fresh light on the division of labor between central banks and go

+See More

Federal Reserve's QE exit strategy makes sense ahead of Fed Chair Janet Yellen's stepdown in 2018.

Chanel Holden

2017-03-27 06:33:00 Monday ET

Federal Reserve's QE exit strategy makes sense ahead of Fed Chair Janet Yellen's stepdown in 2018.

Goldman Sachs chief economist Jan Hatzius says the Federal Reserve's QE exit strategy makes sense ahead of Fed Chair Janet Yellen's stepdown in 2018

+See More

President Trump refreshes American fiscal fears and sovereign debt concerns through the One Big Beautiful Bill Act.

Jacob Miramar

2025-06-21 05:25:00 Saturday ET

President Trump refreshes American fiscal fears and sovereign debt concerns through the One Big Beautiful Bill Act.

President Trump refreshes American fiscal fears, worries, and concerns through the One Big Beautiful Bill Act. The Congressional Budget Office (CBO) estimat

+See More

Disruptive innovators compete against luck by figuring out why customers hire products and services to accomplish specific jobs.

John Fourier

2020-05-14 12:35:00 Thursday ET

Disruptive innovators compete against luck by figuring out why customers hire products and services to accomplish specific jobs.

Disruptive innovators can better compete against luck by figuring out why customers hire products and services to accomplish jobs. Clayton Christensen, T

+See More

Apple releases the new iOS 13 smartphone features.

John Fourier

2019-07-01 12:35:00 Monday ET

Apple releases the new iOS 13 smartphone features.

Apple releases the new iOS 13 smartphone features. These features include Dark Mode, Audio Share, Memoji, better privacy protection, smart photo collection,

+See More

Janet Yellen worries about U.S. government debt accumulation, expects new interest rate increases, and warns of the next economic recession.

Amy Hamilton

2018-11-05 10:40:00 Monday ET

Janet Yellen worries about U.S. government debt accumulation, expects new interest rate increases, and warns of the next economic recession.

Former Fed Chair Janet Yellen worries about U.S. government debt accumulation, expects new interest rate increases, and warns of the next economic recession

+See More