[proxy_user]

Actually, you can explain the markets with two simply phrases;

The market is down: profit-taking.

The market is up: bargain-hunting.

This seems to work as well as anything. The investors don't explain what they're doing, they just buy and sell.

[woofer]

The investors don't explain what they're doing, they just buy and sell.

In the end, the tally shows how much, not how.