某券商维持买入评级后 新诺威连跌两日

Group 1 - The stock price of XinNuoWei (300765.SZ) closed at 48.88 yuan, with a decline of 4.55% [1] - The previous day's stock price was 51.21 yuan, reflecting a drop of 3.38% [1] - A brokerage report on August 17 maintained a "buy" rating for XinNuoWei, highlighting the company's ongoing investment in R&D for EGFR ADC and the potential initiation of its first overseas registration clinical trial in the second half of the year [1]