The pattern off the SP-500 2407 low July 6th had a 2.618 extension target at 2476 highest close 2477.83 within the usual +/- 3 points. Odds are 2477 was a third wave high close so that puts the .38 to .50 retrace as critical support that must hold to continue toward 2520 and higher. Support is at 2454 to 2445 so let the fun begin.
LT....d:^)