8729.T Sony Financial (JPX) JPY 153.40 pre-market 10 Feb 2026: watch valuation

8729.T stock opens the JPX pre-market at JPY 153.40, showing a small pullback from yesterday. Trading volume is heavy at 73,780,600.00 shares versus an average of 74,145,023.00, placing Sony Financial Group Inc. among Japan’s most active names ahead of the Tokyo open. Fundamentals stand out: EPS 176.17 and P/E 0.88 signal an exceptionally low valuation versus peers. We analyse why the stock is active, connect recent earnings data to price, and outline where upside and risk lie for pre-market traders and longer-term investors.