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DolphinDB

The world's fastest distributed time-series database

Introduction to backtesting strategy: Historical data replay in DolphinDB

Introduction to backtesting strategy: Historical data replay in DolphinDB

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

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

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2 min read
Mastering Pairwise Correlations Calculation of Securities Through Coding

Mastering Pairwise Correlations Calculation of Securities Through Coding

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3 min read
Accelerating Data Analysis: Embracing the Efficient Query and Aggregation Calculations

Accelerating Data Analysis: Embracing the Efficient Query and Aggregation Calculations

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

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

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3 min read
How to Downsample Your Data Efficiently

How to Downsample Your Data Efficiently

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2 min read
A Simpler Way to Calculate WorldQuant 101 Alphas

A Simpler Way to Calculate WorldQuant 101 Alphas

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2 min read
DolphinDB to Offer Access to ICE Consolidated Feed and Historical Tick Data

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

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3 min read
Integrating Crypto Market Data From Multiple Sources

Integrating Crypto Market Data From Multiple Sources

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

Unified Stream and Batch Processing of WorldQuant 101 Alphas in DolphinDB

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

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

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2 min read
Time Zones in DolphinDB

Time Zones in DolphinDB

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14 min read
Mastering Pairwise Correlations Calculation of Securities Through Coding

Mastering Pairwise Correlations Calculation of Securities Through Coding

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3 min read
Synchronizing Basic Product Data from MySQL with DolphinDB Cached Tables

Synchronizing Basic Product Data from MySQL with DolphinDB Cached Tables

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2 min read
High Frequency Data Analysis: Working with Pivoting

High Frequency Data Analysis: Working with Pivoting

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

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

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3 min read
Accelerating Data Analysis: Embracing the Efficient Query and Aggregation Calculations

Accelerating Data Analysis: Embracing the Efficient Query and Aggregation Calculations

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4 min read
What is the Most Efficient Way to Calculate ETF IOPV?

What is the Most Efficient Way to Calculate ETF IOPV?

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

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

Comments
2 min read
A Simpler Way to Calculate WorldQuant 101 Alphas

A Simpler Way to Calculate WorldQuant 101 Alphas

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2 min read
How to Downsample Your Data Efficiently?

How to Downsample Your Data Efficiently?

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3 min read
Stream for DolphinDB

Stream for DolphinDB

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22 min read
DolphinDB Partitioned Database Tutorial

DolphinDB Partitioned Database Tutorial

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14 min read
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