DeepSeek概念股短线拉升，云赛智联直线触及涨停

Group 1 - DeepSeek concept stocks experienced a short-term surge, with YunSai ZhiLian hitting the daily limit up, Hongjing Technology reaching a 20% limit up, and KaiPuYun, Shiji Hengtong, and Parallel Technology also seeing short-term increases [1] - The surge in stock prices is attributed to the release of the DeepSeek-OCR 2 model by DeepSeek [1]