How to determine whether the current market is an incremental market or a stock market

In an incremental market:
You buy a good target,
Even if you buy high and get trapped,
Time will help you recover.

In a stock market:
You buy a seemingly good target,
Even if it was a good story in the past,
Buying high and getting trapped,
What you get may not be a return to the original investment,
But rather a total loss.

SOL's big gains over the past two weeks,
$WhiteWhale $PsyopAnime $testicle
have almost rewarded diamond hands.

Perhaps the incremental market has already returned.