Introduction – $HSI(HSI)$ recent selling pressure in context The Hang Seng Index experienced a pullback during the Sep–Nov 2025 period, with the decline limited to less than 10%. This contrasts with earlier corrections in 2024 and early 2025, which were deeper (over 15%) and longer in duration, suggesting recent selling pressure has been more measured and controlled. Comparison with prior corrections Previous downturns saw sharper drawdowns and more aggressive follow-through selling. The latest correction was relatively shallower and shorter, indicating reduced downside momentum. Pattern and price behaviour Price had broken out of an ascending triangle, a pattern where higher lows press against a relatively flat resistance, often reflecting bu