The first wave of the altcoin bull market is from February 4, 2024, to March 9, 2024. The second wave is from November 4, 2024, to December 9, 2024. The similarity is astonishing. Will the next wave be a small altcoin bull or a big bull? The small bull lasts about 40 days, while the big bull lasts around 75 days. It starts in September; when will it end?