Volume Trending + SND Zone

As you can see price action is going up, but the volume is going down gradually in timeframe 1H and nearing Supply Zone timeframe 4H.
This show demand is running up, we can take a short position with proper risk and money management will help you get a high chance/probability into a winning trade.
Combining Volume Trending (Ace Volume) with Supply & Demand Zone is one of the techniques I have been used.