On Aug 19, 2026 in Beijing, China foreign minister Wang Yi met Chile foreign minister Pérez. They agreed to maintain exchanges at all levels and consolidate high‑level trust, offering mutual support on issues of core interest. China said it is willing to deepen cooperation around APEC "China Year", accelerate construction of an Asia-Pacific community and an Asia-Pacific free-trade area, align development strategies and steadily advance existing cooperation projects. Both sides flagged plans to d

2026-08-19

On Aug 19, 2026 in Beijing, China foreign minister Wang Yi met Chile foreign minister Pérez. They agreed to maintain exchanges at all levels and consolidate high‑level trust, offering mutual support on issues of core interest. China said it is willing to deepen cooperation around APEC "China Year", accelerate construction of an Asia-Pacific community and an Asia-Pacific free-trade area, align development strategies and steadily advance existing cooperation projects. Both sides flagged plans to deepen collaboration in artificial intelligence and the digital economy and to promote multilateralism within a UN-centered international order.

其他消息
2026-08-18

Canada existing home sales rose 0.5% MoM in July; previous +0.5%.

2026-08-19

瑞銀回測2002年以來的標普500保護性看跌期權策略發現,長期滾動買Put會承受明顯的持有成本,多數年份最終錄得負收益。市場暴跌時,Put確實可以迅速升值,但如果繼續持有,隨後股市反彈、波動率回落以及期權時間價值衰減,前期獲得的對衝收益往往又會被逐步侵蝕。 這種現象在過去幾輪劇烈波動中非常明顯。UBS指出,近年的波動率衝擊往往持續時間較短,急跌後很快伴隨波動率正常化和風險資產反彈。因此,保護策略的效果越來越依賴於能否及時兌現波動率飆升帶來的收益,長期機械持有Put雖然能夠持續提供下行保護,但Carry成本會不斷拖累組合表現。