Options Bullish strategies

Bullish options strategies are employed when the options trader expects the underlying stock price to move upwards. It is necessary to assess how high the stock price can go and the timeframe in which the rally will occur in order to select the optimum trading strategy.
The most bullish of options trading strategies is the simple call buying strategy used by most novice options traders.

In most cases, stocks seldom go up by leaps and bounds. Moderately bullish options traders usually set a target price for the bull run and utilize bull spreads to reduce risk. While maximum profit is capped for these strategies, they usually cost less to employ. The bull call spread and the bull put spread are common examples of moderately bullish strategies.

Mildly bullish trading strategies are options strategies that make money as long as the underlying stock price do not go down on options expiration date. These strategies usually provide a small downside protection as well. Writing out-of-the-money covered calls is a good example of such a strategy.

http://en.wikipedia.org/wiki/Options_Trading