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Powerful Text Classification for the Investment Industry

Capture Sentiment That Moves Markets

Alexandria’s sentiment classification generates 7x more alpha than the Loughran McDonald dictionary approach

Alexandria’s NLP uses phrase extraction

first used by co-founder Dr. Ruey-Lung Hsiao’s

breakthrough work in DNA sequencing

Extract Value from ALL Text Assets


Alexandria classifies sentiment and themes for all document types, from long form reports to social media. This allows us to serve a range of investors across different strategies and trading horizons.

Global Coverage

We cover every publicly traded

company in the world

The Investment Industry’s Trusted Partner


Our focus is the investment industry and we tune our platform and data to fit each client’s unique investment strategy and process. Our clients and partners include: