macro

Citadel Securities expands Singapore and Sydney offices in Asia push

Citadel Securities is adding office space of 40% in Singapore and 65% in Sydney as it prepares for near round-the-clock US equity trading.

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what happened

Citadel Securities is enlarging its offices in Singapore and Sydney, by 40% and 65% respectively, Reuters reported, citing Asia-Pacific head Vikesh Kotecha. The firm plans to add traders, technologists and researchers across the region next year.

The expansion ties into a planned move toward near round-the-clock US stock trading. Citadel Securities says overnight sessions now make up about 1% of US trading volume, while pre- and post-market sessions reach up to 10%. Nasdaq plans 23-hour weekday trading in December, and Cboe plans 23/5 trading from December.

why it matters

Longer Asian trading hours could lift activity during Asian time and make US equity liquidity more available to regional clients. For markets, it signals a gradual shift in US trading structure toward continuous hours.

market impact

US equities: more overnight trading and liquidity during Asian hours

tags

instruments

US equitiesNasdaqCboeCME

sources

  1. Citadel Securities expands Singapore, Sydney offices in major Asia push — Reuters, 13 November 2026 at 04:33 UTC

prepared by the newsmetry newsroom with ai assistance from the sources listed below. not investment advice.

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