Random thought that popped into my head when reading this (apart from the obvious...stockhappyness): I'm curious and know very little about this topic in genera

Random thought that popped into my head when reading this (apart from the obvious...stockhappyness): I'm curious and know very little about this topic in general. How does an announcement like this affect 0-day prices? My guess is that IE11- 0-days should skyrocket for a bit but then fall because for a while they'll be really valuable and no patches will come but then eventually too many people migrate to the higher version? Could 0-day prices actually be a decent way to forecast future adaption?