WHR showed up on my screener today and I opened a new PCCRC after it passed all of the tests. Here is the process I went through. First, I check the TOS screener I have set up called PCCRC. The settings in the screener are Last > 30, Volume > 1,000,000 , % Change > 10%, and IV between 25 and 50. I use 50 in the screener even though the highest IV I usually accept is 40% because sometimes a stock's IV will be greater than 40 but the long options IV for the trade I am looking at will be less than 40. Here is a screenshot of the TOS scan:
As you can see, WHR shows up with a 13.87% gain. The next step is to double-check that the options are liquid enough. The rule of thumb is that the 3 month average volume should be greater than 1 million shares. Since this TOS screener just shows today's volume, I use Yahoo Finance to check the 3 month average:
I also check the news articles verifying that the >10% jump is due to good earnings and increased guidance (and not because of a take-over or other reason). Then I look at a chart with IV and IV_SV plotted at the bottom of the chart. I want IV to be near 52 week lows so I use a 1 year daily chart. IV/SV needs to be under 1.

In this case 'IV is .34 and the 52 week low is 0.3. IV/SV is 0.94 so WHR still looks like a candidate. Lastly I open a potential PCCRC position in the Analyze tab. I use the next month options for the shorts (>14 days to expiration), and the first month with greater than 90 days to expiration for the longs. While I am adding the strikes I also look at the bid/ask of the options as a double-check on liquidity, generally not wanting a spread of more than 0.30. For the strike I usually use the first strike below the current price of the underlying, 115 here when WHR was around 115.90. I look at the risk graph to see if there is too much sag in the W shape. Ideally the upside will be entirely above the 0 line. Here is what WHR looks like:
The graph looked good so I created the order. The bid/ask on the order was something like 30.85/31.60. I ended up getting filled at 5 cents above the bid for each leg, or 31.05. At the close, WHR has dropped to 112.5 and the position is flat.
TPX PCCRC
I entered TPX as a high flier today. It posted results last Tuesday. I entered at the 35 strike today and the PCCRC was down 2 percent at the close.
CTXS PCCRC
I also entered CTXS today. It reported last Friday and although it did not go up 10%, IV has fallen near 52 week lows. The position lost 1% today.