This early warning this morning, I don't know how many people saw it

After scanning a round of altcoins, most altcoins have seen price increases over the past ten days, reaching relatively strong resistance neckline levels, with prices fluctuating near these neckline levels without quickly choosing to break upwards.
Most altcoins' daily indicators show varying degrees of overbought signs, and there haven't been any significant retracement trends in the past two weeks.
Bitcoin is fluctuating at high levels, and Ethereum's rebound is also considerable, with daily indicators showing overbought conditions as prices approach previous highs; a retracement before continuing to rise would be healthier.
Traders chasing high positions in contracts need to be cautious, especially those with high-leverage long positions; if Bitcoin and Ethereum choose to adjust downwards, altcoins might take the opportunity to drop significantly, leading to larger fluctuations.
There is no need to worry about spot trading; this round of altcoin trends will continue, and any downturns present opportunities to buy spot assets, so you can buy in batches at lower prices; at least until the first half of January, altcoins will continue to rotate.