Failed reverse head and shoulders and a double top. The stock also likes to do 3 wave retracements with wave 2 being a consolidation pattern, usually double top. Wave 3 is about the same length as wave 1. It has done this pattern on the smaller scale twice before. Selloff, double top in consolidation, selloff. RSI is weakening and also showing a bearish divergence. I think $12.3 will be a good point to pick this stock up, but for now I am bearish for ER and bearish for the stock.
In summary, we have -Decreasing RSI -Failed reverse H&S -Double top -3 wave corrective pattern with 2nd wave being consolidation -Sector dragging it down