Share New Research 
| Ticker | EURUSD |
| From | 2002-05-12 00:00:00 |
| To | 2018-12-26 00:00:00 |
| Security Type | Forex |
| Market | OANDA |
| Resolution | Minute |
| Status | Waiting Review |
I found a bunch of corrupt zip files in my data folder that I wanted to report. These were originally downloaded from QuantConnect using Lean CLI data downloader.
I used the following PowerShell command to find them.
ls -Recurse *.zip | ? { -not (Test-CZipFile $_) } | % FullName
The Test-CZipFile cmdlet is part of Carbon module.
forex/oanda/minute/audusd/20020512_quote.zip
forex/oanda/minute/audusd/20020519_quote.zip
forex/oanda/minute/audusd/20020526_quote.zip
forex/oanda/minute/audusd/20020602_quote.zip
forex/oanda/minute/audusd/20020607_quote.zip
forex/oanda/minute/audusd/20020714_quote.zip
forex/oanda/minute/audusd/20020728_quote.zip
forex/oanda/minute/audusd/20020906_quote.zip
forex/oanda/minute/audusd/20020911_quote.zip
forex/oanda/minute/audusd/20021231_quote.zip
forex/oanda/minute/audusd/20040523_quote.zip
forex/oanda/minute/audusd/20040627_quote.zip
forex/oanda/minute/audusd/20040725_quote.zip
forex/oanda/minute/audusd/20040902_quote.zip
forex/oanda/minute/audusd/20040919_quote.zip
forex/oanda/minute/audusd/20041022_quote.zip
forex/oanda/minute/audusd/20041029_quote.zip
forex/oanda/minute/audusd/20061231_quote.zip
forex/oanda/minute/audusd/20121225_quote.zip
forex/oanda/minute/audusd/20151225_quote.zip
forex/oanda/minute/audusd/20161211_quote.zip
forex/oanda/minute/audusd/20161212_quote.zip
forex/oanda/minute/audusd/20161213_quote.zip
forex/oanda/minute/audusd/20161214_quote.zip
forex/oanda/minute/audusd/20161215_quote.zip
forex/oanda/minute/audusd/20171224_quote.zip
forex/oanda/minute/audusd/20171225_quote.zip
forex/oanda/minute/audusd/20171231_quote.zip
forex/oanda/minute/audusd/20180101_quote.zip
forex/oanda/minute/audusd/20181028_quote.zip
forex/oanda/minute/audusd/20181226_quote.zip
forex/oanda/minute/eurnok/20190709_quote.zip
forex/oanda/minute/eurusd/20020512_quote.zip
forex/oanda/minute/eurusd/20020526_quote.zip
forex/oanda/minute/eurusd/20020623_quote.zip
forex/oanda/minute/eurusd/20020906_quote.zip
forex/oanda/minute/eurusd/20020911_quote.zip
forex/oanda/minute/eurusd/20021231_quote.zip
forex/oanda/minute/eurusd/20041029_quote.zip
forex/oanda/minute/eurusd/20061231_quote.zip
forex/oanda/minute/eurusd/20121225_quote.zip
forex/oanda/minute/eurusd/20151225_quote.zip
forex/oanda/minute/eurusd/20161211_quote.zip
forex/oanda/minute/eurusd/20161212_quote.zip
forex/oanda/minute/eurusd/20161213_quote.zip
forex/oanda/minute/eurusd/20161214_quote.zip
forex/oanda/minute/eurusd/20161215_quote.zip
forex/oanda/minute/eurusd/20171224_quote.zip
forex/oanda/minute/eurusd/20171225_quote.zip
forex/oanda/minute/eurusd/20171231_quote.zip
forex/oanda/minute/eurusd/20180101_quote.zip
forex/oanda/minute/eurusd/20181028_quote.zip
forex/oanda/minute/eurusd/20181226_quote.zip
forex/oanda/minute/gbpusd/20020512_quote.zip
forex/oanda/minute/gbpusd/20020526_quote.zip
forex/oanda/minute/gbpusd/20020623_quote.zip
forex/oanda/minute/gbpusd/20020707_quote.zip
forex/oanda/minute/gbpusd/20020714_quote.zip
forex/oanda/minute/gbpusd/20020825_quote.zip
forex/oanda/minute/gbpusd/20020906_quote.zip
forex/oanda/minute/gbpusd/20020911_quote.zip
forex/oanda/minute/gbpusd/20021231_quote.zip
forex/oanda/minute/gbpusd/20040627_quote.zip
forex/oanda/minute/gbpusd/20040725_quote.zip
forex/oanda/minute/gbpusd/20040905_quote.zip
forex/oanda/minute/gbpusd/20040919_quote.zip
forex/oanda/minute/gbpusd/20061231_quote.zip
forex/oanda/minute/gbpusd/20121225_quote.zip
forex/oanda/minute/gbpusd/20151225_quote.zip
forex/oanda/minute/gbpusd/20161211_quote.zip
forex/oanda/minute/gbpusd/20161212_quote.zip
forex/oanda/minute/gbpusd/20161213_quote.zip
forex/oanda/minute/gbpusd/20161214_quote.zip
forex/oanda/minute/gbpusd/20161215_quote.zip
forex/oanda/minute/gbpusd/20171224_quote.zip
forex/oanda/minute/gbpusd/20171225_quote.zip
forex/oanda/minute/gbpusd/20171231_quote.zip
forex/oanda/minute/gbpusd/20180101_quote.zip
forex/oanda/minute/gbpusd/20181028_quote.zip
forex/oanda/minute/gbpusd/20181226_quote.zip
forex/oanda/minute/nzdusd/20021011_quote.zip
forex/oanda/minute/nzdusd/20021124_quote.zip
forex/oanda/minute/nzdusd/20021231_quote.zip
forex/oanda/minute/nzdusd/20030704_quote.zip
forex/oanda/minute/nzdusd/20040127_quote.zip
forex/oanda/minute/nzdusd/20040201_quote.zip
forex/oanda/minute/nzdusd/20040516_quote.zip
forex/oanda/minute/nzdusd/20040613_quote.zip
forex/oanda/minute/nzdusd/20040627_quote.zip
forex/oanda/minute/nzdusd/20040725_quote.zip
forex/oanda/minute/nzdusd/20040822_quote.zip
forex/oanda/minute/nzdusd/20040829_quote.zip
forex/oanda/minute/nzdusd/20040919_quote.zip
forex/oanda/minute/nzdusd/20041022_quote.zip
forex/oanda/minute/nzdusd/20041029_quote.zip
forex/oanda/minute/nzdusd/20041231_quote.zip
forex/oanda/minute/nzdusd/20061231_quote.zip
forex/oanda/minute/nzdusd/20121225_quote.zip
forex/oanda/minute/nzdusd/20151225_quote.zip
forex/oanda/minute/nzdusd/20161211_quote.zip
forex/oanda/minute/nzdusd/20161212_quote.zip
forex/oanda/minute/nzdusd/20161213_quote.zip
forex/oanda/minute/nzdusd/20161214_quote.zip
forex/oanda/minute/nzdusd/20161215_quote.zip
forex/oanda/minute/nzdusd/20171224_quote.zip
forex/oanda/minute/nzdusd/20171225_quote.zip
forex/oanda/minute/nzdusd/20171231_quote.zip
forex/oanda/minute/nzdusd/20180101_quote.zip
forex/oanda/minute/nzdusd/20181028_quote.zip
forex/oanda/minute/nzdusd/20181226_quote.zip
forex/oanda/minute/usdcad/20020512_quote.zip
forex/oanda/minute/usdcad/20020517_quote.zip
forex/oanda/minute/usdcad/20020526_quote.zip
forex/oanda/minute/usdcad/20020607_quote.zip
forex/oanda/minute/usdcad/20020623_quote.zip
forex/oanda/minute/usdcad/20020630_quote.zip
forex/oanda/minute/usdcad/20020707_quote.zip
forex/oanda/minute/usdcad/20020714_quote.zip
forex/oanda/minute/usdcad/20020728_quote.zip
forex/oanda/minute/usdcad/20020804_quote.zip
forex/oanda/minute/usdcad/20020825_quote.zip
forex/oanda/minute/usdcad/20020906_quote.zip
forex/oanda/minute/usdcad/20020911_quote.zip
forex/oanda/minute/usdcad/20020922_quote.zip
forex/oanda/minute/usdcad/20021027_quote.zip
forex/oanda/minute/usdcad/20021103_quote.zip
forex/oanda/minute/usdcad/20021222_quote.zip
forex/oanda/minute/usdcad/20021231_quote.zip
forex/oanda/minute/usdcad/20030427_quote.zip
forex/oanda/minute/usdcad/20040201_quote.zip
forex/oanda/minute/usdcad/20040307_quote.zip
forex/oanda/minute/usdcad/20040404_quote.zip
forex/oanda/minute/usdcad/20040523_quote.zip
forex/oanda/minute/usdcad/20040613_quote.zip
forex/oanda/minute/usdcad/20040620_quote.zip
forex/oanda/minute/usdcad/20040627_quote.zip
forex/oanda/minute/usdcad/20040725_quote.zip
forex/oanda/minute/usdcad/20040829_quote.zip
forex/oanda/minute/usdcad/20040905_quote.zip
forex/oanda/minute/usdcad/20040919_quote.zip
forex/oanda/minute/usdcad/20041224_quote.zip
forex/oanda/minute/usdcad/20061231_quote.zip
forex/oanda/minute/usdcad/20121225_quote.zip
forex/oanda/minute/usdcad/20151225_quote.zip
forex/oanda/minute/usdcad/20161211_quote.zip
forex/oanda/minute/usdcad/20161212_quote.zip
forex/oanda/minute/usdcad/20161213_quote.zip
forex/oanda/minute/usdcad/20161214_quote.zip
forex/oanda/minute/usdcad/20161215_quote.zip
forex/oanda/minute/usdcad/20171224_quote.zip
forex/oanda/minute/usdcad/20171225_quote.zip
forex/oanda/minute/usdcad/20171231_quote.zip
forex/oanda/minute/usdcad/20180101_quote.zip
forex/oanda/minute/usdcad/20181028_quote.zip
forex/oanda/minute/usdcad/20181226_quote.zip
forex/oanda/minute/usdcad/20191010_quote.zip
Omid Rad
Most of these corrupted files are holidays. The one-liner powershell command can find all invalid zip files.
Omid Rad
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