Jobs and services data
July ADP employment rose by 44,000 versus 68,000 expected and 98,000 previously, while the ISM non-manufacturing PMI was 54.1 versus 54.5 expected. During the following 15 minutes QQQ and SPY rose 0.04% and 0.03% after ADP, then fell 0.18% and 0.07% after the ISM release.