S&P 500 (SPY) The 50-week MA looms above as resistance 410 - until that clears, this could return to support at the 50-DMA or 380.
Russell 2000 (IWM) Similarly, 190 is resistance and now looking at 177 as support and must hold
Dow (DIA) As only index above the 50-WMA, support at 329 is key.
Nasdaq (QQQ) Still the weakest index. Hovering on major support at 278 or trouble ahead.