Seems like IOTA has a high correlation to BTCUSD. I think because, fundamentally, it's a Bitcoin competitor from a thousand miles away.
Looking at the charts, we're nearing a supply zone. When you look to the left side, profit taking happened. Be careful when the price reaches that zone as profit taking could definitely happen.
I suggest waiting for the price to reach the zones indicated in the chart before deciding to buy or sell. Buy when it surpasses that area. Sell when signs of profit taking is significantly visible. Then, the cup and handle formation could happen. (See the related idea below for the cup&handle idea)