The gap left in the morning has indeed grown larger by night.
The condition I noted this morning was: whether the difference in the 24-hour rolling trading volume of BTC and ETH next time would widen or narrow. At 22:40:03 Beijing time on 2026-09-30, this time I am still using the 24-hour rolling view. $BTC is about 1.540 billion USDT, $ETH about 0.812 billion USDT, with a difference of about 0.728 billion; this morning it was about 0.271 billion, and the current value falls on the “widening” side.
A larger gap does not mean that BTC alone added more USDT during this period. Both times use rolling windows, and the start and end times have changed; the current snapshot only shows that the BTC side is higher than the morning record, while ETH did not increase in sync. They only indicate that the combined totals of the windows at two time points are different; they cannot reconstruct newly added trades during the period, nor can they indicate the direction of buying or selling. The morning and evening 24-hour price change rates also cannot be subtracted as the profit for this period.
For the next self-check, first record the trading volume for BTC and ETH separately, then calculate the difference; if it continues to widen, confirm which side’s window value is changing.
The condition I noted this morning was: whether the difference in the 24-hour rolling trading volume of BTC and ETH next time would widen or narrow. At 22:40:03 Beijing time on 2026-09-30, this time I am still using the 24-hour rolling view. $BTC is about 1.540 billion USDT, $ETH about 0.812 billion USDT, with a difference of about 0.728 billion; this morning it was about 0.271 billion, and the current value falls on the “widening” side.
A larger gap does not mean that BTC alone added more USDT during this period. Both times use rolling windows, and the start and end times have changed; the current snapshot only shows that the BTC side is higher than the morning record, while ETH did not increase in sync. They only indicate that the combined totals of the windows at two time points are different; they cannot reconstruct newly added trades during the period, nor can they indicate the direction of buying or selling. The morning and evening 24-hour price change rates also cannot be subtracted as the profit for this period.
For the next self-check, first record the trading volume for BTC and ETH separately, then calculate the difference; if it continues to widen, confirm which side’s window value is changing.