Details of ultra-short-term online transactions of SOL and ETH:

SOL ultra-short-term operation at 95-97 is neither suitable for short nor long. Because 90.00-100.00 is a small band, 95-97 is on the central axis and cannot go up or down. If you go down, you will be trapped. If you go up, there will be no profit if there is resistance near 99. This is a sandwich position, unless you move in and out quickly and keep an eye on it in real time. Either wait for a rebound near 99.50 and go short, or go back to low and go long near 91.50. Therefore, in daily operations, if you are stuck with a long order at 96-97, you must cover your position promptly on dips to bring the cost below 95. If you rebound a little, you can stop the profit and exit. We must kill decisively at critical moments. In the correction market, if it falls in the second half of the night and is weak in the early trading, you can cover your position as soon as possible together, and it will strengthen slightly after midday and rebound. This is a "war opportunity." Don’t do nothing and wait numbly, especially if you are stuck in an inappropriate position. Look for opportunities to turn passivity into initiative.