Stock Market UpSwing to level off?

As a daytrader (part-time), I am not totally concerned with a correction. You can still make money at it if you are careful.
Remember: what goes up must come down. That is a fundamental rule of stock trading.
I also follow the converse of that statement, but try to cautiously avoid becoming married to any stock for too long. It is far too easy to erase profits.
NI