With Sears like companies you can take a very small short position and then reinvest the money from the sale going long S&P500 type stuff. That's roughly what Chanos did. It has to be small position as a percent of your portfolio in case it decides to go up 10x when you are not looking. I think Chanos's results over a decade were something like 0% on the shorts, 50% on the longs the money was reinvested into.