"The Spring Festival" quietly approaching, the market environment achieves a feast of quantification.

"This year is undoubtedly a big year for quantitative strategies. If we don't achieve a return rate of 40%, I would consider our products to be inadequate," said a veteran quantitative private equity channel professional recently. Looking across the entire market, the profit-making effect of quantitative private equity is more evident. As of August 8th, the returns of several private equity quantitative stock selection strategy products have exceeded 40% this year, with product managers including both longtime large-scale private equity firms and several emerging institutions. This year, with the continuous rise of stock indexes, increased market trading volume, and rising investor enthusiasm, institutional investors have seen significant profit-making effects. For quantitative strategies, the use of alternative data, continuous exploration of signals, and embracing artificial intelligence have all supported the outstanding performance of the strategies. Among them, the "air indicator growth" strategy for stock selection across the entire market and the small and micro-cap index enhancement strategy have shown relatively outstanding performance.