• ETH bulls have pushed past the $1800 level and are eyeing the $2000 level in less than 4 weeks to the Shanghai upgrade.
• Low leverage is supporting the current rally, reducing the risk of a prolonged downside.
• ETH's upside has pushed beyond the previous 6-month resistance level at the $1700 price range, and its realized price has soared to a 3-month high.
• The flow of funds both on and off exchanges is slowing down, which might pave the way for the bears to challenge the bulls, especially if the situation with the banking industry is rapidly salvaged.

The article has an overall positive sentiment as it discusses the recent surge in ETH's price and the potential for it to reach the $2000 level. However, it also highlights the potential challenges and risks that could impact the cryptocurrency's momentum.