Sky Sapphire
- Rare
- Tradeskill
- Jewelcrafting
- Level 20
- View on Wowhead ↗
Updated 38 minutes ago
Median price
945
↘ −50.3% over 24h — over 7 days
- Minimum price
- 940
- For sale
- 363 44 listings
- Sold over 24h estimate
- 178
- Value sold over 24h estimate
- 1,887
- Usual minimum 3 days
- 950
- Resale at usual minimum after 5% cut
- —
Unit price
Median and minimum at each snapshot
- Median
- Minimum
- 1st – 3rd quartile
View data
| Date | Median | Minimum | 1st – 3rd quartile |
|---|---|---|---|
| Nov 11, 12:22 | 9g 45s | 9g 40s | 9g 40s – 19g |
| Nov 11, 11:22 | 9g 50s | 9g 40s | 9g 40s – 19g |
| Nov 11, 10:22 | 9g 50s | 9g 40s | 9g 40s – 19g |
| Nov 11, 09:22 | 19g | 9g 45s | 10g – 19g |
| Nov 11, 08:22 | 19g | 9g 45s | 10g – 19g |
| Nov 11, 07:22 | 18g | 9g 50s | 10g – 18g |
| Nov 11, 06:22 | 18g | 9g 50s | 10g – 18g |
| Nov 11, 05:22 | 18g | 9g 50s | 10g – 18g |
| Nov 11, 04:22 | 18g | 9g 50s | 10g – 18g |
| Nov 11, 03:22 | 18g | 10g | 10g – 18g |
| Nov 11, 02:22 | 18g | 10g | 10g – 18g |
| Nov 11, 01:22 | 18g | 10g | 10g – 18g |
| Nov 11, 00:22 | 18g | 10g | 10g – 18g |
| Nov 10, 23:22 | 18g | 10g | 10g – 19g |
| Nov 10, 22:22 | 18g | 10g | 10g – 19g |
| Nov 10, 21:22 | 18g | 10g | 10g – 19g |
| Nov 10, 20:22 | 18g | 10g | 10g – 19g |
| Nov 10, 19:22 | 19g | 10g | 10g – 19g |
| Nov 10, 18:22 | 19g | 10g | 10g – 19g |
| Nov 10, 17:22 | 19g | 10g | 10g – 19g |
| Nov 10, 15:23 | 19g | 10g | 18g 95s – 24g |
| Nov 10, 14:23 | 20g | 10g | 19g – 24g |
| Nov 10, 13:23 | 19g | 10g | 19g – 24g |
| Nov 10, 12:23 | 19g | 18g 95s | 19g – 24g |
| Nov 10, 11:23 | 19g | 18g 95s | 19g – 24g |
| Nov 10, 10:23 | 19g | 18g 95s | 19g – 24g |
| Nov 10, 09:23 | 19g | 18g 95s | 19g – 24g |
| Nov 10, 08:23 | 19g | 18g 95s | 19g – 24g |
| Nov 10, 07:23 | 19g | 18g 95s | 19g – 24g |
| Nov 10, 06:23 | 23g | 18g 95s | 19g – 24g |
| Nov 10, 05:23 | 23g | 18g 98s | 19g – 24g |
| Nov 10, 04:23 | 23g | 18g 98s | 19g – 24g |
| Nov 10, 03:23 | 23g | 18g 99s | 19g – 24g |
| Nov 10, 02:23 | 23g | 19g | 19g – 24g |
| Nov 10, 01:23 | 23g | 19g | 20g – 24g |
| Nov 10, 00:23 | 23g | 19g | 19g – 24g |
| Nov 9, 23:23 | 23g | 19g | 23g – 24g |
| Nov 9, 22:23 | 24g | 20g | 23g – 24g |
| Nov 9, 21:23 | 24g | 20g | 23g – 24g |
| Nov 9, 20:23 | 23g | 20g | 23g – 24g |
| Nov 9, 19:23 | 23g | 23g | 23g – 24g |
| Nov 9, 18:23 | 24g | 23g | 23g – 24g |
| Nov 9, 17:23 | 24g | 23g | 24g – 24g |
| Nov 9, 16:23 | 24g | 23g | 24g – 24g |
| Nov 9, 15:23 | 24g | 3g 3s | 3g 3s – 24g |
| Nov 9, 14:23 | 24g | 3g 3s | 3g 3s – 24g |
| Nov 9, 13:23 | 24g | 3g 3s | 3g 3s – 24g |
| Nov 9, 12:23 | 24g | 3g 3s | 3g 3s – 24g |
| Nov 9, 11:23 | 24g | 3g 3s | 3g 3s – 24g |
| Nov 9, 10:23 | 3g 3s | 3g 3s | 3g 3s – 24g |
| Nov 9, 09:23 | 3g 3s | 3g 3s | 3g 3s – 3g 3s |
| Nov 9, 08:23 | 3g 3s | 3g 3s | 3g 3s – 24g |
| Nov 9, 07:23 | 3g 3s | 3g 3s | 3g 3s – 24g |
| Nov 9, 06:23 | 3g 3s | 3g 3s | 3g 3s – 3g 3s |
| Nov 9, 05:23 | 3g 3s | 3g 3s | 3g 3s – 3g 3s |
| Nov 9, 04:23 | 3g 3s | 3g 3s | 3g 3s – 3g 3s |
| Nov 9, 03:23 | 3g 3s | 3g 3s | 3g 3s – 3g 3s |
| Nov 9, 02:23 | 3g 3s | 3g | 3g 3s – 3g 3s |
| Nov 9, 01:23 | 3g 3s | 3g | 3g 3s – 3g 3s |
| Nov 9, 00:23 | 3g 3s | 3g | 3g 3s – 3g 3s |
| Nov 8, 23:23 | 3g 3s | 3g | 3g 3s – 3g 3s |
| Nov 8, 22:23 | 3g 3s | 3g | 3g 3s – 3g 3s |
| Nov 8, 21:23 | 3g 3s | 3g 3s | 3g 3s – 24g |
| Nov 8, 20:23 | 3g 3s | 3g 3s | 3g 3s – 24g |
| Nov 8, 19:23 | 24g | 3g 3s | 3g 4s – 60g |
| Nov 8, 18:23 | 24g | 3g 3s | 3g 4s – 60g |
| Nov 8, 17:23 | 24g | 3g 3s | 3g 4s – 60g |
| Nov 8, 16:23 | 24g | 3g 3s | 3g 4s – 60g |
| Nov 8, 15:23 | 24g | 3g 3s | 24g – 18,889g |
| Nov 8, 14:23 | 24g | 3g 3s | 24g – 18,889g |
| Nov 8, 13:23 | 60g | 3g 3s | 3g 4s – 18,889g |
| Nov 8, 12:23 | 60g | 3g 3s | 3g 4s – 18,889g |
| Nov 8, 11:23 | 60g | 3g 3s | 3g 3s – 18,889g |
| Nov 8, 10:23 | 60g | 3g 3s | 3g 3s – 18,889g |
| Nov 8, 09:23 | 60g | 3g 3s | 3g 3s – 18,889g |
| Nov 8, 08:23 | 60g | 3g 3s | 3g 3s – 18,889g |
| Nov 8, 07:23 | 60g | 3g 3s | 3g 3s – 18,889g |
| Nov 8, 06:23 | 60g | 3g 3s | 3g 3s – 18,889g |
| Nov 8, 05:23 | 60g | 3g 3s | 3g 3s – 18,889g |
| Nov 8, 04:23 | 60g | 3g 3s | 3g 3s – 18,889g |
| Nov 8, 03:23 | 60g | 3g 3s | 3g 3s – 18,889g |
| Nov 8, 02:23 | 60g | 3g 3s | 3g 3s – 18,889g |
| Nov 8, 01:23 | 3g 3s | 3g 3s | 3g 3s – 3g 3s |
| Nov 8, 00:23 | 3g 3s | 3g | 3g 3s – 3g 3s |
| Nov 7, 23:23 | 3g 3s | 3g 3s | 3g 3s – 3g 3s |
| Nov 7, 22:23 | 3g 3s | 3g 3s | 3g 3s – 3g 4s |
| Nov 7, 21:23 | 3g 3s | 3g 3s | 3g 3s – 3g 4s |
| Nov 7, 20:23 | 3g 3s | 3g 3s | 3g 3s – 3g 4s |
| Nov 7, 19:23 | 3g 3s | 3g 3s | 3g 3s – 3g 4s |
| Nov 7, 18:23 | 3g 3s | 3g 3s | 3g 3s – 3g 4s |
| Nov 7, 17:23 | 3g 3s | 3g 3s | 3g 3s – 3g 4s |
| Nov 7, 16:23 | 3g 3s | 3g 3s | 3g 3s – 3g 4s |
| Nov 7, 15:23 | 3g 3s | 3g 3s | 3g 3s – 3g 4s |
| Nov 7, 14:23 | 3g 3s | 3g 3s | 3g 3s – 3g 4s |
| Nov 7, 13:23 | 3g 4s | 3g 4s | 3g 4s – 3g 4s |
| Nov 7, 12:23 | 3g 4s | 3g 4s | 3g 4s – 3g 4s |
| Nov 7, 11:23 | 3g 4s | 3g 4s | 3g 4s – 5g 4s |
| Nov 7, 10:23 | 3g 4s | 3g 4s | 3g 4s – 5g 4s |
| Nov 7, 09:23 | 3g 4s | 3g 4s | 3g 4s – 5g 4s |
| Nov 7, 08:23 | 3g 4s | 3g 4s | 3g 4s – 5g 4s |
| Nov 7, 07:23 | 3g 4s | 3g 4s | 3g 4s – 5g 4s |
| Nov 7, 06:23 | 3g 4s | 3g 4s | 3g 4s – 5g 4s |
| Nov 7, 05:23 | 3g 4s | 3g 4s | 3g 4s – 5g 4s |
| Nov 7, 04:23 | 3g 4s | 3g 4s | 3g 4s – 5g 4s |
| Nov 7, 03:23 | 3g 4s | 3g 4s | 3g 4s – 5g 4s |
| Nov 7, 02:23 | 3g 4s | 3g 4s | 3g 4s – 5g 4s |
| Nov 7, 01:23 | 5g 4s | 3g 4s | 3g 4s – 5g 4s |
| Nov 7, 00:23 | 5g 4s | 3g 4s | 3g 4s – 5g 4s |
| Nov 6, 23:23 | 3g 4s | 3g 4s | 3g 4s – 18,889g |
| Nov 6, 22:23 | 3g | 3g | 3g – 3g 4s |
| Nov 6, 21:23 | 3g | 3g | 3g – 3g 4s |
| Nov 6, 20:23 | 3g | 3g | 3g – 3g 4s |
| Nov 6, 19:23 | 3g | 3g | 3g – 3g 4s |
| Nov 6, 18:23 | 3g 4s | 3g | 3g – 18,889g |
| Nov 6, 17:23 | 3g 4s | 3g | 3g – 3g 4s |
| Nov 6, 16:23 | 3g 4s | 2g 93s | 3g – 3g 4s |
| Nov 6, 15:23 | 3g 4s | 3g | 3g – 3g 4s |
| Nov 6, 14:23 | 3g 4s | 2g 95s | 3g – 3g 4s |
| Nov 6, 13:23 | 3g 4s | 2g 95s | 3g – 3g 4s |
| Nov 6, 12:23 | 3g 4s | 3g | 3g – 3g 4s |
| Nov 6, 11:23 | 3g 4s | 3g | 3g – 3g 4s |
| Nov 6, 10:23 | 3g 4s | 3g | 3g – 3g 4s |
| Nov 6, 09:23 | 3g 4s | 3g | 3g – 3g 4s |
| Nov 6, 08:23 | 3g 4s | 3g | 3g – 3g 4s |
| Nov 6, 07:23 | 3g 4s | 3g | 3g – 3g 4s |
| Nov 6, 06:23 | 3g 4s | 3g | 3g – 3g 4s |
| Nov 6, 05:23 | 3g 4s | 3g | 3g – 3g 4s |
| Nov 6, 04:23 | 3g 4s | 3g | 3g – 3g 4s |
Estimated sales
Quantity per day (UTC), the last one is still in progress
View data
| Date | Quantity | Value | Listings |
|---|---|---|---|
| Nov 11, 2026 | 15 | 150g | 2 |
| Nov 10, 2026 | 163 | 1,737g | 4 |
| Nov 9, 2026 | 335 | 5,169g | 27 |
| Nov 8, 2026 | 145 | 437g 73s | 23 |
| Nov 7, 2026 | 86 | 261g 5s | 7 |
| Nov 6, 2026 | 279 | 836g 21s | 20 |
| Nov 5, 2026 | 0 | 0c | 0 |
| Nov 4, 2026 | 0 | 0c | 0 |
| Nov 3, 2026 | 0 | 0c | 0 |
| Nov 2, 2026 | 0 | 0c | 0 |
| Nov 1, 2026 | 0 | 0c | 0 |
| Oct 31, 2026 | 0 | 0c | 0 |
| Oct 30, 2026 | 0 | 0c | 0 |
| Oct 29, 2026 | 0 | 0c | 0 |
| Oct 28, 2026 | 0 | 0c | 0 |
| Oct 27, 2026 | 0 | 0c | 0 |
| Oct 26, 2026 | 0 | 0c | 0 |
| Oct 25, 2026 | 0 | 0c | 0 |
| Oct 24, 2026 | 0 | 0c | 0 |
| Oct 23, 2026 | 0 | 0c | 0 |
| Oct 22, 2026 | 0 | 0c | 0 |
| Oct 21, 2026 | 0 | 0c | 0 |
| Oct 20, 2026 | 0 | 0c | 0 |
| Oct 19, 2026 | 0 | 0c | 0 |
| Oct 18, 2026 | 0 | 0c | 0 |
| Oct 17, 2026 | 0 | 0c | 0 |
| Oct 16, 2026 | 0 | 0c | 0 |
| Oct 15, 2026 | 0 | 0c | 0 |
| Oct 14, 2026 | 0 | 0c | 0 |
| Oct 13, 2026 | 0 | 0c | 0 |
| Oct 12, 2026 | 0 | 0c | 0 |
| Oct 11, 2026 | 0 | 0c | 0 |
| Oct 10, 2026 | 0 | 0c | 0 |
| Oct 9, 2026 | 0 | 0c | 0 |
| Oct 8, 2026 | 0 | 0c | 0 |
| Oct 7, 2026 | 0 | 0c | 0 |
| Oct 6, 2026 | 0 | 0c | 0 |
| Oct 5, 2026 | 0 | 0c | 0 |
| Oct 4, 2026 | 0 | 0c | 0 |
| Oct 3, 2026 | 0 | 0c | 0 |
| Oct 2, 2026 | 0 | 0c | 0 |
| Oct 1, 2026 | 0 | 0c | 0 |
| Sep 30, 2026 | 0 | 0c | 0 |
| Sep 29, 2026 | 0 | 0c | 0 |
| Sep 28, 2026 | 0 | 0c | 0 |
| Sep 27, 2026 | 0 | 0c | 0 |
| Sep 26, 2026 | 0 | 0c | 0 |
| Sep 25, 2026 | 0 | 0c | 0 |
| Sep 24, 2026 | 0 | 0c | 0 |
| Sep 23, 2026 | 0 | 0c | 0 |
| Sep 22, 2026 | 0 | 0c | 0 |
| Sep 21, 2026 | 0 | 0c | 0 |
| Sep 20, 2026 | 0 | 0c | 0 |
| Sep 19, 2026 | 0 | 0c | 0 |
| Sep 18, 2026 | 0 | 0c | 0 |
| Sep 17, 2026 | 0 | 0c | 0 |
| Sep 16, 2026 | 0 | 0c | 0 |
| Sep 15, 2026 | 0 | 0c | 0 |
| Sep 14, 2026 | 0 | 0c | 0 |
| Sep 13, 2026 | 0 | 0c | 0 |
| Sep 12, 2026 | 0 | 0c | 0 |
| Sep 11, 2026 | 0 | 0c | 0 |
| Sep 10, 2026 | 0 | 0c | 0 |
| Sep 9, 2026 | 0 | 0c | 0 |
| Sep 8, 2026 | 0 | 0c | 0 |
| Sep 7, 2026 | 0 | 0c | 0 |
| Sep 6, 2026 | 0 | 0c | 0 |
| Sep 5, 2026 | 0 | 0c | 0 |
| Sep 4, 2026 | 0 | 0c | 0 |
| Sep 3, 2026 | 0 | 0c | 0 |
| Sep 2, 2026 | 0 | 0c | 0 |
| Sep 1, 2026 | 0 | 0c | 0 |
| Aug 31, 2026 | 0 | 0c | 0 |
| Aug 30, 2026 | 0 | 0c | 0 |
| Aug 29, 2026 | 0 | 0c | 0 |
| Aug 28, 2026 | 0 | 0c | 0 |
| Aug 27, 2026 | 0 | 0c | 0 |
| Aug 26, 2026 | 0 | 0c | 0 |
| Aug 25, 2026 | 0 | 0c | 0 |
| Aug 24, 2026 | 0 | 0c | 0 |
| Aug 23, 2026 | 0 | 0c | 0 |
| Aug 22, 2026 | 0 | 0c | 0 |
| Aug 21, 2026 | 0 | 0c | 0 |
| Aug 20, 2026 | 0 | 0c | 0 |
| Aug 19, 2026 | 0 | 0c | 0 |
| Aug 18, 2026 | 0 | 0c | 0 |
| Aug 17, 2026 | 0 | 0c | 0 |
| Aug 16, 2026 | 0 | 0c | 0 |
| Aug 15, 2026 | 0 | 0c | 0 |
| Aug 14, 2026 | 0 | 0c | 0 |
| Aug 13, 2026 | 0 | 0c | 0 |
Quantity for sale
Total at each snapshot
View data
| Date | For sale |
|---|---|
| Nov 11, 12:22 | 363 |
| Nov 11, 11:22 | 376 |
| Nov 11, 10:22 | 376 |
| Nov 11, 09:22 | 217 |
| Nov 11, 08:22 | 218 |
| Nov 11, 07:22 | 619 |
| Nov 11, 06:22 | 619 |
| Nov 11, 05:22 | 645 |
| Nov 11, 04:22 | 644 |
| Nov 11, 03:22 | 647 |
| Nov 11, 02:22 | 652 |
| Nov 11, 01:22 | 655 |
| Nov 11, 00:22 | 659 |
| Nov 10, 23:22 | 784 |
| Nov 10, 22:22 | 791 |
| Nov 10, 21:22 | 784 |
| Nov 10, 20:22 | 783 |
| Nov 10, 19:22 | 504 |
| Nov 10, 18:22 | 504 |
| Nov 10, 17:22 | 499 |
| Nov 10, 15:23 | 703 |
| Nov 10, 14:23 | 554 |
| Nov 10, 13:23 | 738 |
| Nov 10, 12:23 | 733 |
| Nov 10, 11:23 | 721 |
| Nov 10, 10:23 | 726 |
| Nov 10, 09:23 | 727 |
| Nov 10, 08:23 | 727 |
| Nov 10, 07:23 | 727 |
| Nov 10, 06:23 | 967 |
| Nov 10, 05:23 | 968 |
| Nov 10, 04:23 | 952 |
| Nov 10, 03:23 | 955 |
| Nov 10, 02:23 | 954 |
| Nov 10, 01:23 | 816 |
| Nov 10, 00:23 | 806 |
| Nov 9, 23:23 | 666 |
| Nov 9, 22:23 | 722 |
| Nov 9, 21:23 | 717 |
| Nov 9, 20:23 | 919 |
| Nov 9, 19:23 | 926 |
| Nov 9, 18:23 | 684 |
| Nov 9, 17:23 | 466 |
| Nov 9, 16:23 | 463 |
| Nov 9, 15:23 | 362 |
| Nov 9, 14:23 | 371 |
| Nov 9, 13:23 | 367 |
| Nov 9, 12:23 | 365 |
| Nov 9, 11:23 | 341 |
| Nov 9, 10:23 | 205 |
| Nov 9, 09:23 | 447 |
| Nov 9, 08:23 | 470 |
| Nov 9, 07:23 | 470 |
| Nov 9, 06:23 | 474 |
| Nov 9, 05:23 | 462 |
| Nov 9, 04:23 | 468 |
| Nov 9, 03:23 | 459 |
| Nov 9, 02:23 | 460 |
| Nov 9, 01:23 | 459 |
| Nov 9, 00:23 | 457 |
| Nov 8, 23:23 | 507 |
| Nov 8, 22:23 | 506 |
| Nov 8, 21:23 | 208 |
| Nov 8, 20:23 | 208 |
| Nov 8, 19:23 | 131 |
| Nov 8, 18:23 | 127 |
| Nov 8, 17:23 | 127 |
| Nov 8, 16:23 | 127 |
| Nov 8, 15:23 | 149 |
| Nov 8, 14:23 | 151 |
| Nov 8, 13:23 | 99 |
| Nov 8, 12:23 | 100 |
| Nov 8, 11:23 | 115 |
| Nov 8, 10:23 | 120 |
| Nov 8, 09:23 | 116 |
| Nov 8, 08:23 | 123 |
| Nov 8, 07:23 | 119 |
| Nov 8, 06:23 | 121 |
| Nov 8, 05:23 | 124 |
| Nov 8, 04:23 | 121 |
| Nov 8, 03:23 | 115 |
| Nov 8, 02:23 | 120 |
| Nov 8, 01:23 | 363 |
| Nov 8, 00:23 | 392 |
| Nov 7, 23:23 | 390 |
| Nov 7, 22:23 | 483 |
| Nov 7, 21:23 | 483 |
| Nov 7, 20:23 | 501 |
| Nov 7, 19:23 | 491 |
| Nov 7, 18:23 | 450 |
| Nov 7, 17:23 | 450 |
| Nov 7, 16:23 | 421 |
| Nov 7, 15:23 | 419 |
| Nov 7, 14:23 | 424 |
| Nov 7, 13:23 | 365 |
| Nov 7, 12:23 | 365 |
| Nov 7, 11:23 | 480 |
| Nov 7, 10:23 | 489 |
| Nov 7, 09:23 | 491 |
| Nov 7, 08:23 | 468 |
| Nov 7, 07:23 | 465 |
| Nov 7, 06:23 | 470 |
| Nov 7, 05:23 | 462 |
| Nov 7, 04:23 | 499 |
| Nov 7, 03:23 | 507 |
| Nov 7, 02:23 | 509 |
| Nov 7, 01:23 | 260 |
| Nov 7, 00:23 | 260 |
| Nov 6, 23:23 | 167 |
| Nov 6, 22:23 | 220 |
| Nov 6, 21:23 | 238 |
| Nov 6, 20:23 | 233 |
| Nov 6, 19:23 | 235 |
| Nov 6, 18:23 | 159 |
| Nov 6, 17:23 | 307 |
| Nov 6, 16:23 | 327 |
| Nov 6, 15:23 | 299 |
| Nov 6, 14:23 | 321 |
| Nov 6, 13:23 | 321 |
| Nov 6, 12:23 | 308 |
| Nov 6, 11:23 | 308 |
| Nov 6, 10:23 | 308 |
| Nov 6, 09:23 | 288 |
| Nov 6, 08:23 | 308 |
| Nov 6, 07:23 | 308 |
| Nov 6, 06:23 | 310 |
| Nov 6, 05:23 | 367 |
| Nov 6, 04:23 | 366 |
Sales are an estimate, based on listings that disappear from one snapshot to the next: a cancelled listing counts as sold, and a listing sold just before it expires goes unnoticed.
When it sells
Sells most around 20:00, Paris time: list it a little before to be among the cheapest when buyers come.
By hour of the day
Units sold per day in each hour, Paris time, over the last 5 days
View data
| Hour | Sold per day | Average price |
|---|---|---|
| 00:00 | 5.6 | 3g 2s 70c |
| 01:00 | 0.4 | 10g |
| 02:00 | 3.4 | 3g 1s 44c |
| 03:00 | 4.7 | 6g 65s 76c |
| 04:00 | 7.1 | 3g 3s 97c |
| 05:00 | 27.6 | 3g 16c |
| 06:00 | 1.1 | 3g 3s |
| 07:00 | 0 | — |
| 08:00 | 1.7 | 3g 3s |
| 09:00 | 3.4 | 3g 3s |
| 10:00 | 0 | — |
| 11:00 | 2.8 | 3g 3s |
| 12:00 | 0 | — |
| 13:00 | 0 | — |
| 14:00 | 4.7 | 3g 26s 72c |
| 15:00 | 19.3 | 3g 3s |
| 16:00 | 0.4 | 2g 93s |
| 17:00 | 0 | — |
| 18:00 | 0.9 | 23g |
| 19:00 | 30.4 | 10g 61s 98c |
| 20:00 | 41.4 | 21g 37s 35c |
| 21:00 | 0.2 | 10g |
| 22:00 | 27.2 | 3g 43c |
| 23:00 | 9.6 | 3g |
By day of the week
Comparing days takes a week of history: 5 days so far.