Comprehensive Analysis of Laiyifen (603777) Limit-Up Event

1. Analysis of Limit-Up Reasons
   : Laiyifen (603777) had no clear company-specific positive news for its limit-up [0]. The main driving factors include: technical signals (MACD formed a golden cross, KDJ indicator was bullish [0]), the leading effect of the consumer defensive sector which outperformed the market that day (up 0.36% [0]), and capital push from a significant increase in trading volume (25.07M vs. previous day’s 9.94M [0]).

2. Market Sentiment Assessment
   : The consumer defensive sector performed strongly that day, reflecting an increase in market preference for defensive assets [0]. Technical indicators show market sentiment turning optimistic; although the RSI was in the overbought zone, it did not trigger a serious correction signal [0].

3. Subsequent Trend Prediction
   : The key technical resistance level is the limit-up price of 14.84 yuan [0]. If it can break through effectively, the short-term target price is 15.33 yuan [0]; the support level is 13.60 yuan [0]. Close attention should be paid to sector sustainability and volume changes. If volume shrinks or the sector weakens, there may be correction pressure.

Laiyifen’s limit-up was mainly driven by technical factors and sector sentiment, not fundamental improvement. The company’s current P/E, ROE, and net profit margin are all negative [0], with insufficient fundamental support. Short-term trends are highly dependent on technical aspects and sector popularity, lacking long-term fundamental logic support.

: 1) Weak fundamentals, lack of performance support [0]; 2) Short-term technical indicators are overbought, with correction risks [0]; 3) Uncertain sustainability of sector popularity [0].
: 1) If the resistance level is broken, there is room for further short-term growth [0]; 2) Increased demand for defensive sector allocation may bring continuous attention [0].

Laiyifen (603777)'s limit-up on December 18, 2025 was mainly driven by technical signals and the strength of the consumer defensive sector, with weak fundamentals. Subsequent trends need to focus on the breakthrough of technical resistance levels, volume changes, and sector sustainability. Investors should make decisions based on technical aspects and sector dynamics, combined with their own risk preferences and investment cycles.