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....

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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 22 November 2025

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American exceptionalism often turns out to be the heuristic rule of thumb for better economic growth, low and stable inflation, full employment, and macro-financial stability.

Apple Boston

2026-07-01 11:29:00 Wednesday ET

American exceptionalism often turns out to be the heuristic rule of thumb for better economic growth, low and stable inflation, full employment, and macro-financial stability.

In recent years, higher American economic growth has been impressive both by historical standards and in comparison to the rest of the world. American excep

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Netflix stares at higher content costs as Disney and Fox hold merger talks.

Joseph Corr

2017-10-21 08:45:00 Saturday ET

Netflix stares at higher content costs as Disney and Fox hold merger talks.

Netflix stares at higher content costs as Disney and Fox hold merger talks. Disney has held talks to acquire most of 21st Century Fox's business equity.

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European economic integration seems to have gone backwards primarily due to the recent Brexit movement.

Daisy Harvey

2019-10-19 16:35:00 Saturday ET

European economic integration seems to have gone backwards primarily due to the recent Brexit movement.

European economic integration seems to have gone backwards primarily due to the recent Brexit movement. Brexit, key European sovereign debt, and French and

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Japanese prime minister Shinzo Abe outlines the main economic priorities for the G20 summit in Osaka, Japan.

Laura Hermes

2019-07-13 07:17:00 Saturday ET

Japanese prime minister Shinzo Abe outlines the main economic priorities for the G20 summit in Osaka, Japan.

Japanese prime minister Shinzo Abe outlines the main economic priorities for the G20 summit in Osaka, Japan. First, Asian countries need to forge the key Re

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Paul Samuelson defines the mathematical evolution of price theory and then influences many economists in business cycle theory and macro asset management.

Joseph Corr

2023-05-14 12:31:00 Sunday ET

Paul Samuelson defines the mathematical evolution of price theory and then influences many economists in business cycle theory and macro asset management.

Paul Samuelson defines the mathematical evolution of economic price theory and thereby influences many economists in business cycle theory and macro asset m

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Gold prices surge above $1400 per ounce amid global trade tension and economic policy uncertainty.

Charlene Vos

2019-07-17 12:37:00 Wednesday ET

Gold prices surge above $1400 per ounce amid global trade tension and economic policy uncertainty.

Gold prices surge above $1400 per ounce amid global trade tension and economic policy uncertainty. Both European Central Bank and Bank of Japan may consider

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