I thought this poster provided a reasonable explanation:
Posted by: enaduotria Date: Tuesday, January 13, 2009 7:57:14 PM
In reply to: momo10 who wrote msg# 48282 Post # of 50952
MM's aren't dummies, they are doing this for a reason, they know if they start covering now, the pps will rise and everyone on the sidelines will be jumping in left and right thus drawing an even higher pps. Then the pps will remain at a higher level until the uplisting and MM's will be in big trouble once the uplisting is official....so what do they do, keep calm, calm as they can and hope that there isn't as serious momo as some suggest and wait until the uplist news. Personally I think they are toast either way!! GL!