MCX Identifies Root Cause of Trading Glitch, Reassures on System Robustness

Commodities

Updated on 31 Oct 2025, 06:43 am

Reviewed By

Aditi Singh | Whalesbook News Team

Short Description :

Multi Commodity Exchange of India Ltd (MCX) has identified that a predefined parameter limit for reference data like Unique Client Code (UCC) caused the technical glitch that delayed trading by over four hours. The exchange has implemented corrective measures to prevent recurrence and affirmed its commitment to enhancing system performance and scalability.

MCX Identifies Root Cause of Trading Glitch, Reassures on System Robustness

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Stocks Mentioned :

Multi Commodity Exchange of India Ltd

Detailed Coverage :

Multi Commodity Exchange of India Ltd (MCX) announced on Friday that it has pinpointed the cause behind the significant trading delay experienced earlier this week. The issue was traced to a predefined parameter limit within the system's configuration for reference data, specifically the Unique Client Code (UCC). This limit was exceeded, causing operational constraints.

Trading on MCX was scheduled to begin at 9:00 AM last Tuesday but was delayed by more than 4.30 hours, commencing only at 1:25 PM from its disaster recovery centre. MCX stated that it has taken immediate steps to rectify these constraints and strengthen its systems to avoid similar disruptions in the future.

The exchange emphasized that its systems are robust and capable of handling current and future market volumes and growth. MCX reiterated its dedication to continuous investment in advanced technology to improve performance, reliability, and scalability, ensuring it meets the needs of its members, participants, and stakeholders.

Impact: This news has a moderate impact on investor confidence in MCX's operational capabilities. While the immediate issue has been resolved, such glitches can raise concerns about the reliability of trading infrastructure, potentially affecting trading volumes and market sentiment in the short term. The exchange's proactive communication and commitment to technological upgrades are positive steps to restore confidence. Rating: 6/10

Difficult Terms: Unique Client Code (UCC): A unique identifier assigned to each client by a stockbroker or trading member to uniquely identify their clients across the trading system. This helps in regulatory compliance and tracking client activities.