05/24/19 :
- Amazon :
1 (-) - Nintendo Switch Neon - 9 (+2) - 299.00$
2 (-) - Nintendo Switch Grey - 34 (+7) - 299.00$
3 (-) - Playstation 4 Slim 1Tb Black - 39 (+3) - 299.99$
4 (-) - Playstation 4 Pro 1Tb Black - 92 (-7) - 399.99$
5 (R) - XBox One S 1Tb - 99 (R) - 207.79$
Out of Top 100 :
-
PS4 : 74 + 9 = 83 points (-1) ; XBO : 2 points (+2) ; NS : 170 + 84 = 254 points (+24)
- Best Buy :
1 (-) - Nintendo Switch Neon - 3 (-) - 299.99$
2 (-) - Playstation 4 Slim 1Tb Black - 5 (-1) - 299.99$
3 (+1) - Nintendo Switch Grey - 13 (-1) - 299.99$
4 (-1) - Playstation 4 Pro 1Tb Black - 14 (-3) - 399.99$
5 (-) - XBox One X 1Tb Fallout 76 - 41 (+10) - 399.99$
6 (-) - XBox One S 1Tb Fortnite - 68 (+1) - 299.99$
7 (-) - XBox One S 1Tb AD - 72 (+14) - 249.99$
8 (-) - Nintendo Switch Pokemon Let's Go Pikachu - 83 (+6) - 399.99$
9 (-) - XBox One S 1Tb The Division 2 - 95 (-1) - 299.99$
Out of Top 100 :
-
PS4 : 190 + 145 = 335 points (-20) ; XBO : 70 + 33 + 29 + 6 = 138 points (+34) ; NS : 200 + 150 + 18 = 368 points (+1)
- Gamestop :
1 (+1) - Playstation 4 Slim 1Tb Black - 32 (+12)
2 (-1) - Nintendo Switch Neon - 39 (+3)
3 (+1) - Nintendo Switch Grey - 124 (+20)
4 (-1) - Playstation 4 Pro 1Tb Black - 125 (-14)
5 (-) - Nintendo Switch Pokemon Let's Go Pikachu - 165 (-8)
Out of Top 100 :
6 (R) - XBox One X 1Tb Fallout 76 - 198 (R) - 399.99$
PS4 : 135 + 38 = 173 points (+20) ; XBO : 0 points (-2) ; NS : 115 + 39 + 18 = 172 points (+11)
Overall :
1 - NS : 448.8 points (+30.4) ; Month Average : 437.5 points/day ; 1.0
2 - PS4 : 306.4 points (+15.2) ; Month Average : 276.2 points/day ; 0.63 (+0.01)
3 - XBO : 37.9 points (+8.3) ; Month Average : 53.2 points/day ; 0.12 (-0.01)
Thanks everyone. As soon as I find some times I will double check changes in the formula over several past month to validate them. Current month NS spike (50$ GC at gamestop) will have to be adjusted accordingly (not a huge change as only two SKUs for few days but still...).
Next idea is to consider new bundles (preorder and first week/month of release) as promotional SKUs as well. We will see.
