The analysis indicates a bearish trend for both US500 and USTech100. For US500, a buy at 6440 is suggested, targeting 6448-50, with significant resistance up to 6470-72 and 6480. However, the analyst expects a move toward 6350. A move below 6420 and then 6400 would confirm further bearishness. If a selling entry at 6418 is triggered, expect a move towards 6404, 6396, and 6382, with 6350 as a potential target. For USTech100, below 23340, expect 23300 and 23280. Double bottom at 23000 resistance at 23600.