I have 2 tricks for tomorrow, one for up and one for down.

When both VIX and SPX closed in red, 60% chances a green day tomorrow.

SPXandVIXWatch

When CPCE <= 0.56, 61% chances a red day tomorrow. Yeah, I know, giving it’s recent poor performance as well as the soaring market in AH on INTC ER, no one believes this trick anymore.

 CBOE CPCEWatch