極兔速遞(01519.HK)盤中跳水跌超4%。

北約高級軍事官員：現在判斷太空是否會成爲北約力量模式的組成部分還爲時過早。

The Shanghai Stock Exchange has issued a 2026 revision to its 2020 Securities Company Stock Options Brokerage Business Guide with three market-facing changes. It establishes full mutual recognition of Shanghai–Shenzhen derivatives contract accounts—investors with existing Shenzhen accounts may open Shanghai derivative accounts without further entry review. Qualified foreign institutional investors (QFII/RQFII) are permitted to trade Shanghai-listed ETF options, with trading explicitly limited to hedging. For new accounts, the basic long-position limit rises from 20 to 100 contracts; the top-tier position quota asset threshold is lowered from 5 million yuan to 3 million yuan; and the previous cap limiting individuals and institutions to a maximum of five contract accounts is removed. The SSE says the revisions are intended to facilitate securities firms’ participation in Shanghai equity options and support options market development, liquidity and international competitiveness.