000890，上演“地天板”

Group 1 - The stock of Farsen (法尔胜) reached a peak increase, hitting the limit up during trading on December 17, with a closing price of 7.75 yuan and a trading volume of nearly 900 million yuan [1][2] - The stock experienced a price change of 0.64 yuan, representing a 9.00% increase, with a market capitalization of 3.3 billion yuan [2] - The stock's trading volume ratio was reported at 18.176, indicating significant trading activity [2]