Regarding today's short-term trading of Ethereum (ETH), based on the views of multiple analysts in the market, the core idea is to attempt short-term bounces at key support levels against a generally bearish backdrop, while strictly defending against breakout risks. Bulls and bears are fiercely competing around the $1,580 level.

Specific reference strategies are as follows:

· Long opportunity (buying on dips): If the price retraces to the $1,550–$1,585 range and shows signs of stabilization, consider opening a small long position. Target $1,605–$1,640, with a stop-loss set below $1,515–$1,525.
· Short opportunity (selling on rallies): If the price rebounds to the $1,620–$1,640 resistance zone and clearly stalls, consider a short position. Target a pullback to $1,550–$1,580, with a stop-loss set above $1,660–$1,700.
· Key breakout: Be sure to watch the $1,575–$1,580 support level. If it breaks down with volume, it may open downward space to $1,380–$1,500, and longs should exit.

Finally, a few reminders: The overall market is still in a medium-to-long-term bear market, so treat this move only as a short-term bounce. Operate with quick entries and exits and strict stop-losses. Additionally, tonight's performance of the US stock market is an important variable; if US stocks weaken and drag down BTC, ETH's rebound may also be unsustainable.

Be sure to manage your positions and be mindful of risks.