Shanghai, Shenzhen Margin Balances Fall 9.066B Yuan in One Day

The single-day drop is notable less for its size than for where it lands: Shenzhen's decline is nearly double Shanghai's, hinting that leveraged positioning is concentrated in the smaller-cap, more speculative end of the market. With combined balances still above 2.5 trillion yuan, this reads as deleveraging at the margin rather than a broad unwind. Whether the pullback continues over subsequent sessions, or proves a one-day adjustment, is the open question.