20060518 6:27 am EST. Looking at the TRIN index for yesterday trading, there was a reading of above +2 into the close, closing at 1.92. Indications are for a gap open on 19 May. At the current time the ES (emini S&P500) is +6.75 on volume of 72,900 contracts, which going into US market opening should see gap up on regular session charts.

E-mini S&P 500 chart