Finance

Nasdaq Nordic resumes trading after glitch prompts order cancellations

Published by Global Banking & Finance Review

Posted on July 30, 2025

1 min read

· Last updated: January 22, 2026

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Nasdaq Nordic resumes trading after glitch prompts order cancellations
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MILAN (Reuters) -Trading on the Nasdaq Nordic platform resumed as normal on Wednesday, a day after a technical glitch disrupted equity order data and led to the cancellation of trades. The issue began

Nasdaq Nordic resumes trading after glitch prompts order cancellations

Overview of the Trading Resumption

MILAN (Reuters) -Trading on the Nasdaq Nordic platform resumed as normal on Wednesday, a day after a technical glitch disrupted equity order data and led to the cancellation of trades.

Details of the Technical Glitch

The issue began at 1500 GMT on Tuesday and affected cash equities, ETPs and equity derivatives on Nasdaq Stockholm, Helsinki and Iceland, according to a statement on Wednesday.

Impact on Traders and Market

Nasdaq said it had cancelled all trades from the time of the incident and communicated the cancellations to affected members. On Wednesday the incident was marked as "resolved" on the bourse operator's website, with "all systems normal".

Resolution of the Issue

A fund manager in Helsinki said trading appeared to be back to normal and back-office teams were handling trade cancellations. "No major fuss, but some extra work for them," he said.

Nasdaq said the root cause of the problem had been identified and fixed.

(Reporting by Danilo Masoni; Editing by Amanda Cooper)

Key Takeaways

  • Nasdaq Nordic trading resumed after a technical glitch.
  • The glitch affected cash equities, ETPs, and derivatives.
  • All trades from the incident time were cancelled.
  • The issue was resolved and systems are now normal.
  • The root cause of the problem has been fixed.

Frequently Asked Questions

What is a technical glitch?
A technical glitch refers to a temporary malfunction or failure in a system or software that disrupts normal operations, often requiring intervention to resolve.
What are equity derivatives?
Equity derivatives are financial instruments whose value is derived from the price of underlying equity securities, such as stocks. They include options and futures contracts.
What is an order cancellation in trading?
An order cancellation occurs when a previously placed order to buy or sell a security is revoked before it is executed, often due to market disruptions.
What is a trading platform?
A trading platform is software that allows investors to buy and sell financial securities, providing tools for analysis, order execution, and account management.
What are cash equities?
Cash equities refer to shares of stock that are bought and sold for immediate delivery and payment, as opposed to derivatives or future contracts.

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