Nasdaq is getting ready to take a significant step towards round the clock fairness buying and selling, as Wall Road accelerates plans to satisfy surging world demand for U.S. shares, in keeping with a Reuters unique.
The change operator mentioned it is going to submit paperwork to the U.S. Securities and Trade Fee looking for approval to increase weekday buying and selling hours to 23 hours a day, 5 days per week. The transfer would mark Nasdaq’s first formal step towards near-continuous buying and selling, with the change focusing on a launch within the second half of 2026, following earlier discussions with regulators.
- Nasdaq’s proposal would broaden buying and selling from the present 16 hours to a 23-hour construction, break up into two periods. The day session would run from 4 a.m. to eight p.m. Japanese time, incorporating pre-market, common buying and selling hours and post-market exercise, together with the normal opening and shutting bells.
- An evening session would then function from 9 p.m. to 4 a.m., following a one-hour break for upkeep and clearing. Underneath the plan, trades executed late at evening could be recorded as next-day exercise, and the buying and selling week would start on Sunday night.
The initiative comes as rival exchanges, together with the New York Inventory Trade and Cboe World Markets, have additionally introduced plans to maneuver towards round the clock buying and selling. Proponents argue that prolonged hours would enable buyers, significantly these exterior the U.S., to reply extra shortly to geopolitical occasions, macroeconomic developments and earnings information that happen exterior normal U.S. market hours.
Nasdaq executives mentioned demand for in a single day buying and selling has already surged, with buyers more and more utilizing different buying and selling programs and off-exchange venues to entry U.S. equities. Nonetheless, main Wall Road banks have expressed warning, warning that decrease liquidity, increased volatility and unsure returns might restrict the advantages of nonstop buying and selling.
The success of Nasdaq’s plan may also depend upon infrastructure upgrades, together with enhancements to the securities data processor and the rollout of 24/7 clearing by the Depository Belief and Clearing Company, anticipated by the tip of 2026
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In case you are tempted to commerce 23/5 … whereas prolonged buying and selling hours might increase world participation in U.S. equities, the apparent dangers embody thinner liquidity and better volatility throughout in a single day periods, probably reshaping intraday pricing dynamics.

