Analysis of today's limit-up and limit-down stocks: 84 stocks hit the limit-up, 28 stocks hit the limit-down. The precious metals sector is active, with silver and other metals hitting the limit-up for 7 consecutive days, and Sichuan Gold hitting the limit-up 7 times in 10 days.

On January 28th, there were a total of 84 stocks that hit the daily maximum limit and 28 stocks that hit the daily minimum limit in the A-share market. The precious metals sector was active, with silver and non-ferrous metals hitting the daily limit for 7 consecutive days, Sichuan Gold hitting the daily limit for 7 out of 10 days, Zhaojin Gold hitting the limit for 6 out of 8 days, and Western Gold hitting the limit for 3 out of 6 days.