2025-10-21-BTC-ETH-SOL-DOGE

BTC today, pay attention to the retracement at 10/7500. As long as the closing line for 1-4 hours does not fall below this level, the market will continue to rise. Be aware of the upper resistance around the levels of 10/9300, 11/0500, and 11/1600! If the closing line for 1-4 hours breaks below 10/7500, then the market will continue to fall. Pay attention to the lower support around the levels of 10/6100, 10/5100, and 10/4500!
Pay attention to the 3850 level for ETH. If the closing price does not drop below this level in the 1-4 hour timeframe, the market will continue to rise. The resistance levels above are around 3920, 3950, and 4020!
If the closing line falls below 3850 in 1-4 hours, the market will decline, with support near 3810, 3780, 3740, and 3710!
Pay attention to 183.5 for SOL today. Only if it stands firm at this position will the market move upwards. The resistance above is at around 186, 190, and 194.5!
If it breaks below 183.5 in 1-4 hours, the market will continue to go down, with support near the following levels: 181.5, 177.6, and 174.5!
DOGE is paying attention to 0.193 today. Only if it stabilizes at this position will the market move upwards. The upper resistance is near 0.196, 0.198, and 0.2!
Today, it dropped below 0.193, and the market will continue to pull back. The support levels are near 0.191, 0.189, and 0.186!
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