Hedging a long only only works if you are going to monetize your hedge by buying more on a dip. otherwise it’s just a drag on your returns.
Index funds are inherently momentum driven - buying more as the stock goes up; reacting to the market rather than predicting the market; and other hackneyed elitetrader phrases.
It’s not about predicting at all, it’s about managing uncertainty, that’s why risk management is critical.
Of course, even simple protection like buying a protective Put or swapping a long stock for a Call is going to be a drag on the performance, just like a safety harness and a roll cage in a racing car will be a drag on its performance.
It comes down to what one values more. It’s up to each individual to fine tune their own risk appetite in the markets.
..Personally, I’m scared to hold any long (equity) position overnight at these extended levels, and so it’s purely [QUOTE, partial]