i suppose one thing you could do easily and get away with is to...

i suppose one thing you could do easily and get away with is to use arbitrage and one extra thing to enhance your trading outcomes

so wait for STW to not only get into an oversold region and the underlying XJO to get out of wack but to also wait for divergence between DOW/SP500 and the SPI futures

so place a trade when all three get into a favorable alignment