Based on your financial expertise, provide your response or viewpoint on the given financial question or topic. The response format is open.

Are lottery tickets ever a wise investment provided the jackpot is large enough?
The billion dollar jackpot is a sunk cost, a loss for prior bettors. If you had $250M and could buy every ticket combination, you'd be betting that not more than 4 other tickets will win on the next drawing. Even if 5 won, you'd have all the second place, third place, etc tickets, and would probably break even at worst.  Forget this extreme case. If I gave you a game where you had a chance to bet $100,000 for a 1 in 9 chance to win a million dollars, would you do it? Clearly, the odds are in your favor, right? But, for this kind of money, you'd probably pass.  There's a point where the market itself seems to reflect a set of probable outcomes and can be reduced to gambling. I've written about using options to do this very thing, yet, even in my writing, I call it gambling. I'm careful not to confuse the two (investing and gambling, that is.)