Nickel prices experienced significant volatility this week, showing a pattern of initial decline followed by a rebound. Early in the week, the third interest rate cut by the US Fed this year failed to provide effective support. High inventory and market pessimism drove nickel prices to break through support levels and hit a new low for the period. A strong rebound began on Wednesday. By the close on December 19, the most-traded SHFE nickel contract 2601 settled at 117,180 yuan/mt, surging 3,600 yuan/mt for the day and gaining 1.27% WoW. LME nickel prices moved in sync, hitting a weekly low of $14,235/mt early in the week before rebounding sharply, ending the week up 1.50%. In the spot market, the average price of SMM #1 refined nickel this week was 116,820 yuan/mt, up 1,900 yuan/mt WoW. The average premium for Jinchuan nickel this week was 6,100 yuan/mt, rising 1,400 yuan/mt WoW. Premiums and discounts for mainstream domestic brands of electrodeposited nickel ranged from -100 to 400 yuan/mt. Approaching year-end, downstream purchase willingness weakened, and persistently high spot premiums reduced traders' stockpiling willingness, resulting in sluggish spot market transactions.