Quote from bwolinsky:
Buy backs do impact balance sheets and reducing float with what's likely even higher profits increases eps. It's not the same as a split.
It's worse (than a split) when the shares drop. It's a trade, period. You're implying it's an arbitrage. They should've done share offerings at 695 and then a buyback at 375. So what?
Einhorn's 4% perpetual is a smart idea as their net will always be a multiple of financing, and therefore the dilution is an arb. They need to leverage, not de-leverage. If not, then they're failing and it's moot.