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Harman Audio rate history

21 days 90 days 1 year All time
Cashback · by portal
4%0.50%Aug 7Aug 28
Points · by portal
0.600.60Aug 7Aug 28pts/$

Changes in the last 21 days

8 older changes are outside this window.

Date Portal Change
Aug 22, 2026 Capital One Shopping 3% 2%
Aug 14, 2026 Capital One Shopping 2% 3%