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Advancing Towards an Enterprise-Level Real-Time Computing Platform：New Features of DolphinDB V3.00.2 & V2.00.14

Nov 8, 202412 min read

The financial field has always been characterized by highly specialized business development, integration of multiple elements, and a broad impact...

Unified Stream and Batch Processing of WorldQuant 101 Alphas in DolphinDB

Sep 26, 20246 min read

In 2015, the formulas of 101 quantitative trading alphas used by WorldQuant were presented in the paper 101 Formulaic Alphas. To conveniently...

Unified Stream and Batch Processing of WorldQuant 101 Alphas in DolphinDB

May 29, 20246 min read

In 2015, the formulas of 101 quantitative trading alphas used by WorldQuant were presented in the paper 101 Formulaic Alphas. To conveniently...

Unified Stream and Batch Processing of WorldQuant 101 Alphas in DolphinDB

Feature Engineering for Stock Volatility Prediction: The Unified Stream and Batch Processing Framework in DolphinDB

May 29, 20246 min read

This article introduces how to conduct feature engineering for model training and prediction in DolphinDB. Inspired by the 1st place solution of the...

Feature Engineering for Stock Volatility Prediction: The Unified Stream and Batch Processing Framework in DolphinDB

Feature Engineering for Stock Volatility Prediction: The Unified Stream and Batch Processing Framework in DolphinDB

Feb 29, 20247 min read

This article introduces how to conduct feature engineering for model training and prediction in DolphinDB. Inspired by the 1st place solution of the...