SNA: Oversold on relatively low volume

Looking to enter a long position on SNA with a fairly wide stop. Price decreased after earnings but the long spinning top/long legged doji candle indicates weakness in selling and a possible reversal. Relatively low volume compared to previous earnings as shown on chart. You could set your stop a little tighter around the $149 resistance level to protect against the downside, but as is, a 2:1 risk:reward trade.