Stocks have reached key support levels today and over the past few days.
This first chart shows the support levels from the market bottom on May 7th on the 4-hour chart. We have held that support level thus far today.
In this second chart showing the daily period, we see that stocks bounced down off the 50-day moving average resistance level (light blue line), and stocks have thus far held above support on the 200-day moving average (magenta/pink line).

