I quite miss that period last year when a 30-minute surge could reach 50M. Back then, the market was very active, and you could see four or five ten-figure jumps in a single day.

The current market situation is completely different. A 200k fluctuation is considered a "big move," and a 1M increase is already considered extremely strong. From 50M to the current scale, the market pace has clearly slowed down. The easy gains of the past have now become a luxury; this is the real feeling brought about by the alternating cycles of bear and bull markets.