Famed Japanese trader Cis expressed frustration regarding recent moves in the futures market, stating that unexpected skyrocketing prices left him in a difficult position. He noted a missed opportunity to short specific stocks and described the market movement as a shock. Cis's commentary often reflects the sentiment of high-volume retail traders in the Japanese equity and derivatives markets. His reaction highlights the current unpredictability and volatility in the broader financial markets which can spill over into general risk sentiment. While primarily focused on traditional finance, the sentiment of large individual traders serves as a gauge for broader risk appetite. His comments suggest a challenging environment for directional trading in the current session.