On January 30, Luxi Chemical's reference quotation for n-butanol was 6,690 yuan/ton, representing an increase of 70 yuan/ton compared to the previous working day. PriceSeek's analysis of n-butanol shows a bullish-bearish score of 1. The price hike of 70 yuan/ton to 6,690 yuan/ton for Luxi Chemical's n-butanol on January 30 indicates a tight supply-demand balance in the spot market, likely driven by rising raw material costs or increased downstream demand. This upward price signal directly benefits spot prices, with expectations of continued strength in the short term. Scoring rationale: The significant price increase reflects positive market sentiment, constituting a general positive factor (+1). However, it does not reach the level of a major positive, as the rise did not exceed expectations or coincide with significant event-driven factors.