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Comment by nyeah

18 hours ago

There is supply and demand to consider. Buybacks create a tendency toward higher share prices, but only while they continue. That demand cuts off when the buybacks stop.

If the buybacks are at a discount to whatever the stock turns out to have been worth at the time, then that benefits all the shareholders. That can be a great use of money for all shareholders.

But buybacks at inflated prices benefit only exiting shareholders. Exiting shareholders tend to include hired management. Of course nobody really knows the valuation that well, so obviously there's a guessing game.

This is pretty hard to argue against for anybody who agrees that valuation is a thing at all.

> Buybacks create a tendency toward higher share prices, but only while they continue.

Buybacks increase the share price because you have a company that is worth (for sake of argument) the same as it was worth before, except now there are fewer shares available.

A fixed market cap divided by fewer shares equals a higher share price.

In the limit case imagine buying back all but 1 share. Now that 1 share represents the entire value of the company, so the share price would equal the market cap.