券商股开盘上涨！首创证券领涨，一度超8%

Core Viewpoint - The overall performance of the securities sector is positive, with significant gains in several brokerage stocks, indicating a bullish sentiment in the market [1] Group 1: Market Performance - The CSI All Share Securities Company Index rose by over 1% in early trading on November 20 [1] - Among the notable performers, Shouchao Securities saw an increase of over 8%, while Dongfang Securities and Shenwan Hongyuan both rose by more than 3% [1] - Most brokerage stocks experienced gains, with exceptions being Huaxi Securities and Northeast Securities, which saw declines, and China International Capital Corporation, Dongxing Securities, and Xinda Securities, which were suspended from trading [1]