Walter Deemer says the S&P 500 and Nasdaq 100 face key gap-fill tests after large morning gaps, with targets at 747.88 for SPY and 702.61 for QQQ. How quickly t

Walter Deemer says the S&P 500 and Nasdaq 100 face key gap-fill tests after large morning gaps, with targets at 747.88 for SPY and 702.61 for QQQ. How quickly those levels are reached, if at all, may signal the market trend’s underlying strength.