Group 1 - The A-share pharmaceutical sector has experienced a significant rally this year, with 56 stocks doubling their prices [1][2] - Among the top performers, Shuyou Shen (300204.SZ) has seen a price increase of 6.44 times, reaching a historical high on August 19 [1] - Other notable stocks include Saifen Technology (688758.SH) with a 3.57 times increase and Guangshengtang (300436.SZ) with a 3.55 times increase [1] Group 2 - The overall market has shown strong performance, with 435 out of 494 stocks rising, indicating a nearly 90% increase [1] - The surge in pharmaceutical stocks is attributed to the recognition of innovation capabilities among domestic pharmaceutical companies [2]