On October 23rd, positive news regarding BlackRock and Grayscale Bitcoin Spot ETFs stimulated a continuous rise in BTC price, reaching new highs for this year and boosting the entire cryptocurrency market.

Bitcoin (blue), Crypto Market Cap (red) Trend, Source: MacroMicro.
However, as the second-largest cryptocurrency by market capitalization, Ethereum (ETH) did not keep pace with BTC's rally. While it experienced some increases, it did not reach previous highs or set new records.

Bitcoin, Ethereum Price Trend from January 2023 to October 2023, Source: CoinMarketCap.
With the cancellation of the anticipated Cancun upgrade, market expectations of an ETH price increase have diminished. Without positive news to support it, there is a lack of buying pressure. As a result, even during overall market rallies, ETH has displayed weakness in its upward movement, with a long upper shadow indicating selling pressure.

Ethereum Price Trend from June 2022 to October 2023, Source: TradingView.
In the absence of upward momentum, if the market experiences a correction, ETH is prone to significant declines. Therefore, caution should be exercised when trading ETH due to these potential risks.