What happened
Ten major brokerages published strategy updates noting that A-shares are in a phase of rapid sector rotation, with low-valuation approaches taking the lead. In particular, the PB-ROE strategy clearly outperforms when rotation speeds up, while momentum strategies suffer the most.
CITIC Securities attributed the rotation to trade frictions and exchange-rate effects, which curtail market breadth, and said AI progress reinforces computing demand but is not enough to change long-term commercialization narratives. CITIC Construction and Investment urged 'rebalancing' to handle a volatile market, citing Nvidia's strong earnings as confirmation of AI capital expenditure resilience, while acknowledging the Fed's cautious tone.
Other brokerages offered cautiously optimistic or defensive stances. Some see the adjustment nearing its end and a rebound window opening, while others advise defensive positioning amid external uncertainties. Across the board, there is a search for earnings-backed value, with sectors like AI computing, energy, innovation drugs, banks, and non-bank finance repeatedly highlighted.
Why it matters
The near-unanimous recognition of rapid rotation implies that investors should avoid chasing momentum and instead focus on stocks with earnings support and reasonable valuations. The PB-ROE strategy's edge suggests that quality value investing is the preferred approach in the current tape.
Mixed views on tech underscore the market's uncertainty about AI's ability to justify lofty valuations without clearer catalysts. While AI infrastructure spending remains solid, the lack of a breakthrough in long-term commercialization keeps a lid on valuations, so near-term direction likely hinges on earnings verification, policy signals, and geopolitical developments.
Key facts
Ten brokerages' strategies highlight rapid market rotation as the defining condition.
PB-ROE strategy clearly outperforms in fast rotation; momentum strategies suffer the most.
CITIC Securities says AI progress strengthens computing demand but doesn't alter long-term commercialization narratives.
CITIC Construction and Investment notes Nvidia's strong earnings confirm AI capex resilience.
Some brokerages believe the market adjustment is nearing its end and a rebound window may open.
What to watch next
Investors will watch for new catalysts that could unlock long-term valuation upside, such as the possible AI-related changes mentioned by CITIC Securities, including RSI and anti-distillation developments. If these materialize, they could shift the debate from near-term compute demand to longer-term AI profitability.
Also on the radar are the Fed's policy trajectory, U.S. election timing, and geopolitical tensions, which several brokerages flagged as external risks. Domestically, the pace of incremental policy easing and incoming quarterly earnings reports will likely determine whether the optimistic window from late August to October plays out.