$ETH Don't envy others for overnight gains; behind it are risk control and self-discipline. The most valuable aspect in the crypto world isn't the point levels, but mindset and execution. Stay true to your original intention, and gradually grow wealthy.

Bitcoin today experienced a rebound after testing the bottom, then surged and pulled back in a volatile and slightly strong trend. Early in the session, it stabilized around 79,700 to build a foundation, then increased volume to break through key resistance, reaching a high of 81,656. The intraday increase once exceeded 3%. After a high push at the close, it slightly retreated. Currently, it is consolidating above 81,000, with an intraday high-low amplitude of nearly 2,800 points. Trading volume is sufficient. The short-term bullish trend remains, but some profit-taking has appeared at higher levels. Overall, the pattern remains a slightly strong oscillation.
From the 4-hour chart, the price is near the upper Bollinger Band, above the middle band. The short-term trend is bullish, but volume has not significantly increased, and CoinGlass shows a net fund outflow of about 75k. Resistance is at 81,465, so chasing longs carries higher risk. The overall short-term oscillation is slightly bullish, but caution is needed for a pullback after a high. Conservative traders can wait for a breakout confirmation or a pullback to the middle band before acting.
Bitcoin around 80,500, target 82,000
Altcoin around 2,350, target 2,410