The degree and nature of separation in both bands indicates the start of a downtrend.
But the price has been trapped in the Darvas Box. So the breakdown of the box confirms the downtrend. And a short trade with a R/R - 1/3 can be planned with a stop loss of 724 if breakdown happens with momentum.
Disclaimer: This is my pre market analysis and my trading journal. Not a suggestion to buy or sell.