The lottery winning rate of Yushu Technology is far lower than that of Changxin Technology.

On August 9, Yu Shu Technology, the "first humanoid robot stock" in A-shares, will officially begin subscription on the Sci-Tech Innovation Board on August 10. Considering that Yu Shu Technology's issuance size is relatively small, combined with the halo effect of being the "first stock," multiple brokerages have comprehensively estimated that the expected winning rate for subscriptions is between 0.02% and 0.03%, far lower than Changxin Technology's 0.47% winning rate. Data shows that since 2026, the average first-day increase for new A-share listings has reached 276.04%. Based on this, a successful lottery ticket for Yu Shu Technology is expected to yield a book profit exceeding 200,000 yuan; if benchmarked against the average first-day increase of 466.61% for new stocks on the Sci-Tech Innovation Board this year, the profit from a single ticket could reach 351,800 yuan.