盘初直线拉升，002343涨停

Group 1 - The article highlights significant stock price increases in the film and media industry, with Ciweng Media reaching a limit up and Bona Film Group rising over 9% [2] - Specific stock performance includes Ciweng Media at +10.02% with a current price of 8.89, and Bona Film Group at +9.40% with a price of 10.59 [3] - Other companies in the sector also saw gains, including China Film (+3.83% at 17.60), Huanrui Century (+3.07% at 8.05), and Jinyi Film (+2.84% at 11.58) [3]