Bug Report: Tick Volume imports as 0 in Custom Symbol via CSV file(Build 6182)

 

Hello MetaQuotes team,

I would like to report a bug regarding the CSV data import feature for Custom Symbols in the recent MT5 builds.

Issue Description: When importing OHLCV data from a CSV file into a Custom Symbol,

the "Tick Volume" is incorrectly imported and saved as 0 , even though the <TICKVOL> column is explicitly and correctly assigned to "Tick Volume" in the import dialog.

Please note that this was correctly recognized in at least build 5830.

///////////////////////////////////

build version: 5.00

build: 6182

5 Sep 2026

 
gotitboy:

Hello MetaQuotes team,

I would like to report a bug regarding the CSV data import feature for Custom Symbols in the recent MT5 builds.

Issue Description: When importing OHLCV data from a CSV file into a Custom Symbol,

the "Tick Volume" is incorrectly imported and saved as 0 , even though the <TICKVOL> column is explicitly and correctly assigned to "Tick Volume" in the import dialog.

Please note that this was correctly recognized in at least build 5830.

///////////////////////////////////

build version: 5.00

build: 6182

5 Sep 2026

Confirmed and reported to MetaQuotes.