Nocona--Has anyone experimented with using volume levels as a validator on the QQQQ 5-min CCI-144 chart? I noticed, for instance, while watching the volume levels this morning that there was a very large spike up (3.5 million) at 11:10. The price immediately jumped upwards, of course. And within five minutes the CCI-144 had gone above the zero line, indicating a long position was appropriate. Two