The Official May NPD Thread (Data released 6/12 at ~6:30 PM EST)

[Esmoreit]

Alright people, I calculated differences between the wedbush, VGC and NPD numbers:

Wedbush:

Wii - 750,000
DS - 550,000
Xbox 360 - 250,000
PS3 - 225,000
PSP - 200,000
PS2 - 125,000

VGChartz (scaled down for the US only):

Wii - 645,327
DS - 454,086
PSP - 193,188
Xbox 360 - 191,992
PS3 - 177,989
PS2 - 105,894

NPD:

1. Wii - 675,100
2. Nintendo DS - 452,600
3. PlayStation 3 - 208,700
4. Xbox 360 - 186,600
5. PSP - 182,300

Difference:

Wii - VGchartz: -4.61; Wedbush: +11,09%

PS3 - VGChartz: -17,25%; Wedbush: +7,81%

X360 - VGchartz: +2,9%; Wedbush: +33,98

NDS - Vgchartz: +0,33%; Wedbush: +21,5%

PSP - VGchartz: +5,97%; Wedbush: +9,71%

Bolded is the one being closer

PS3 is thus a strange outlier. Does that have anything to do with the way we track bundles?