Multiple reasons to sell
1. rejection from previous resistance line
2. double top with RSI Divergence
3. rising wedge break down
4. head n shoulder pattern breakdown from neckline
on 30 mins it is showing some strength might come back to re-test 79.9-80 zone for retesting the Break down, use that opportunity to sell for a better risk to reward. please check the chart for SL and Target levels.
Cheers!!