Quote from crgarcia:
Dips usually offer good rebound opportunities.
Options (Calls) limit the losses if there's no rebound.
However, during dips implied volatility is usually jacked up, thus even if the stock rebounds, you'll lose as a result of the lower implied volatility.
So, you must short volatility?
Quote from dagnyt:
There are alternatives to buying calls.
You can sell OTM put spreads. Profits are limited, but you will have a much higher probability of earning a profit.
Mark