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Free accounts browse the last 21 days of rate history.
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Showing your last 21 days below. The verdict and percentile on Knix are measured against all rates we've ever recorded.
Airline miles ·
by portal
Points ·
by portal
Cashback ·
by portal
Changes in the last 21 days
32 older changes are outside this window.
| Date | Portal | Change |
|---|---|---|
| Aug 24, 2026 | Rakuten (Amex) Amex points | 6 pts/$ 2 pts/$ |
| Aug 24, 2026 | Rakuten | 6% 2% |
| Aug 22, 2026 | Price.com | 2.5% 3% |
| Aug 21, 2026 | Rakuten (Amex) Amex points | 2 pts/$ 6 pts/$ |
| Aug 21, 2026 | Rakuten | 2% 6% |
| Aug 19, 2026 | Rakuten (Amex) Amex points | 10 pts/$ 2 pts/$ |
| Aug 19, 2026 | Rakuten | 10% 2% |
| Aug 18, 2026 | Rakuten (Amex) Amex points | 2 pts/$ 10 pts/$ |
| Aug 18, 2026 | Rakuten | 2% 10% |
| Aug 17, 2026 | Radisson Rewards Shop Radisson Rewards points | 20 pts/$ 10 pts/$ |
| Aug 17, 2026 | Aeroplan eStore Air Canada Aeroplan | 5 pts/$ 1 pts/$ |
| Aug 17, 2026 | JetBlue TrueBlue Shopping TrueBlue points | 5 pts/$ 2.5 pts/$ |
| Aug 17, 2026 | Virgin Atlantic Shops Away (US) Virgin Points | 6 pts/$ 3 pts/$ |
| Aug 16, 2026 | Emirates Skywards Miles Mall Skywards Miles | 3 mi/$ 1.5 mi/$ |
| Aug 16, 2026 | Flying Blue Shopping (US) Flying Blue miles | 4.2 mi/$ 2.1 mi/$ |
| Aug 11, 2026 | Rakuten (Amex) Amex points | 6 pts/$ 2 pts/$ |
| Aug 11, 2026 | Rakuten | 6% 2% |
| Aug 11, 2026 | Price.com | first seen at 2.5% |