I see a lot of posts like this one talking about how apple NEEDS to do something to lower its stockpile of money but none of them seem to explain why. could som

I see a lot of posts like this one talking about how apple NEEDS to do something to lower its stockpile of money but none of them seem to explain why. could someone tell me why holding $100 billion in cash is worse then doing stock buy backs and or issuing dividends if the market takes into consideration its large cash reserves when pricing its stock.