DEV Community

DolphinDB profile picture

DolphinDB

The world's fastest distributed time-series database

Joined Joined on  Email address media@dolphindb.com Personal website https://www.dolphindb.cn/ twitter website
Introduction to backtesting strategy: Historical data replay in DolphinDB
dolphindb profile

Introduction to backtesting strategy: Historical data replay in DolphinDB

#dolphindb #backtesting #datareplay #marketdata
2
Comments
6 min read
Helpful Tools for Quant丨Efficiently Calculate Transaction Costs from Tick Data
dolphindb profile

Helpful Tools for Quant丨Efficiently Calculate Transaction Costs from Tick Data

#dolphindb #database #stockmarket #hft
Comments
2 min read
Mastering Pairwise Correlations Calculation of Securities Through Coding
dolphindb profile

Mastering Pairwise Correlations Calculation of Securities Through Coding

#database #stockmarket #coding #dolphindb
Comments
3 min read
Accelerating Data Analysis: Embracing the Efficient Query and Aggregation Calculations
dolphindb profile

Accelerating Data Analysis: Embracing the Efficient Query and Aggregation Calculations

#database #coding #stockmarket #dolphindb
Comments
4 min read
High Frequency Data Analysis: Converting High-frequency Signals to Discrete Buy/Sell Signals
dolphindb profile

High Frequency Data Analysis: Converting High-frequency Signals to Discrete Buy/Sell Signals

#hft #dolphindb #database #pandas
Comments
3 min read
How to Downsample Your Data Efficiently
dolphindb profile

How to Downsample Your Data Efficiently

#database #dolphindb #quant #sql
Comments
2 min read
A Simpler Way to Calculate WorldQuant 101 Alphas
dolphindb profile

A Simpler Way to Calculate WorldQuant 101 Alphas

#pandas #hft #database #quant
Comments
2 min read
DolphinDB to Offer Access to ICE Consolidated Feed and Historical Tick Data
dolphindb profile

DolphinDB to Offer Access to ICE Consolidated Feed and Historical Tick Data

#dolphindb #hft #quant #database
Comments
3 min read
Integrating Crypto Market Data From Multiple Sources
dolphindb profile

Integrating Crypto Market Data From Multiple Sources

Comments
8 min read
Unified Stream and Batch Processing of WorldQuant 101 Alphas in DolphinDB
dolphindb profile

Unified Stream and Batch Processing of WorldQuant 101 Alphas in DolphinDB

#programming #tutorial #alpha #database
Comments
6 min read
Helpful Tools for Quant丨Efficiently Calculate Transaction Costs from Tick Data
dolphindb profile

Helpful Tools for Quant丨Efficiently Calculate Transaction Costs from Tick Data

Comments
2 min read
Time Zones in DolphinDB
dolphindb profile

Time Zones in DolphinDB

Comments
14 min read
Mastering Pairwise Correlations Calculation of Securities Through Coding
dolphindb profile

Mastering Pairwise Correlations Calculation of Securities Through Coding

#programming #tutorial #analytics #coding
Comments
3 min read
Synchronizing Basic Product Data from MySQL with DolphinDB Cached Tables
dolphindb profile

Synchronizing Basic Product Data from MySQL with DolphinDB Cached Tables

#programming #tutorial #devops #database
Comments
2 min read
High Frequency Data Analysis: Working with Pivoting
dolphindb profile

High Frequency Data Analysis: Working with Pivoting

#tutorial #database #computerscience #developer
1
Comments
4 min read
High Frequency Data Analysis: Converting High-frequency Signals to Discrete Buy/Sell Signals
dolphindb profile

High Frequency Data Analysis: Converting High-frequency Signals to Discrete Buy/Sell Signals

#programming #tutorial #database #datascience
Comments
3 min read
Accelerating Data Analysis: Embracing the Efficient Query and Aggregation Calculations
dolphindb profile

Accelerating Data Analysis: Embracing the Efficient Query and Aggregation Calculations

#tutorial #coding #beginners #programming
Comments
4 min read
What is the Most Efficient Way to Calculate ETF IOPV?
dolphindb profile

What is the Most Efficient Way to Calculate ETF IOPV?

#database #coding #etf #streaming
Comments
7 min read
Helpful Tools for Quant丨Efficiently Calculate Transaction Costs from Tick Data
dolphindb profile

Helpful Tools for Quant丨Efficiently Calculate Transaction Costs from Tick Data

#database #quant #datascience #python
Comments
2 min read
A Simpler Way to Calculate WorldQuant 101 Alphas
dolphindb profile

A Simpler Way to Calculate WorldQuant 101 Alphas

#tutorial #beginners #coding #programming
Comments
2 min read
How to Downsample Your Data Efficiently？
dolphindb profile

How to Downsample Your Data Efficiently？

#tutorial #beginners #database #coding
Comments
3 min read
Stream for DolphinDB
dolphindb profile

Stream for DolphinDB

Comments
22 min read
DolphinDB Partitioned Database Tutorial
dolphindb profile

DolphinDB Partitioned Database Tutorial

#database #dolphindb #fintech #tutorial
Comments
14 min read
loading...