On Friday, frazzled investors were desperately hoping that gains in the Dow and S&P might signal that the stock market had started to stabilize.

If the S&P 500 ends higher, it will be the index's first two-day winning streak since July 21-22. It had fallen for 11 of the past 14 sessions.

And even a little tranquility would be a welcome relief for investors who have struggled with gut wrenching volatility, since Monday.