CSV import not recognising dates from September

As seen in the attached image, the dates from September are highlighted in orange. It does not show up in the ‘Historical Quotes’ for the security.

I checked the csv file and nothing in the formatting stood out to me:

"Aug 27, 2025","$1,081.55"
"Aug 28, 2025","$1,094.66"
"Aug 29, 2025","$1,077.42"
"Sep 1, 2025","$1,076.45"
"Sep 2, 2025","$1,066.09"
"Sep 3, 2025","$1,071.23"
"Sep 4, 2025","$1,078.00"
"Sep 5, 2025","$1,088.70"

When you open Preferences → Presentation → Language , what are your settings for “Language”, “Country”, and “Java Locale”?

Language: automatic
Country: ‘empty’
Java Locale: en_SG

If you replace all occurrences of Sep in your CSV file with Sept, the import should work. Apparently the en_SG abbreviation of September is Sept, not Sep.

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Thanks for the solution! It is much appreciated :grin:

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