UNH March Buy

It looks like UNH is on the rise. Big chart looks good. MACD and STO are on the rise. One thing I don't like is low volume. I will go ahead and buy one bull put spread of $85 (buy) and $90 (sell) for a credit of $0.60. The profit is 14% (0.60/4.40). Breakeven point is $89.40.