Cinda Securities(SH:601059) Xinda Securities·2025-10-19 08:32Core Conclusions - In a bull market, the style is relatively stable in the early and late stages, but it tends to fluctuate in the mid-stage. Non-mainstream sectors may lead in the later stages of the bull market, influenced significantly by capital flow rather than performance realization, typically lasting 1-2 quarters [2][10][28] Historical Cases - During the 2005-2007 financial cycle bull market, from January to May 2007, small-cap growth stocks surged, with non-mainstream sectors like textiles, environmental protection, and pharmaceuticals leading the gains. This was attributed to accelerated capital inflow and a shift in market focus towards previously underperforming sectors [3][11][14] - In the 2013-2015 TMT bull market, the fourth quarter of 2014 saw large-cap value stocks outperform, with non-bank financials, construction, banking, and steel sectors leading. This shift was driven by significant inflows of retail capital and a change in focus from performance to valuation [19][21][27] Market Dynamics - Non-mainstream sectors tend to lead in the later stages of a bull market due to increased capital inflow, as mainstream sectors often reach high valuation levels, leading investors to seek undervalued sectors with high safety margins [3][28] - The performance of non-mainstream sectors may be supported by earnings growth, as seen in the textiles sector in early 2007, but there can also be instances where performance realization remains weak despite leading gains, such as in the construction and steel sectors in late 2014 [30][28] Current Market Outlook - The report suggests that the current market may be entering a main upward trend, with potential for style switching towards low-value sectors, particularly in banking and non-bank financials, as well as in low-valued electric equipment and cyclical stocks [37][38] - The financial sector is highlighted as having low overall valuations, with potential for rebound due to style switching and regulatory support for long-term capital inflows [39]