Here's a so-called rising wedge pattern. It may look a bit tricky because it broke above at first, but in my opinion it was just a false breakout. Afterwards, price made a breakout below the wedge, then after, it broke completely below to the horizontal side. Now, to confirm that this wasn't another false breakout, we'd just have to wait for a pullback with a continuation down which it made, and it's a confirmation to sell. Now all that's left is to place a limit entry where price last began showing momentum down.