The network disruption affected multiple multicast groups and began on Thursday afternoon. While the exchange has not provided a specific timeline for when the Carteret site will be fully restored, internal alerts confirm the outage is ongoing and directly impacting the flow of market data to subscribers.
Tuesday, October 20, 2026
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Nasdaq Network Disruption Triggers Equity Market Data Gaps
US Markets5 days ago
A technical failure at the Carteret facility on Thursday has hampered how the exchange transmits information to its users. The Nasdaq exchange notified customers that this issue may lead to missing segments in equity market feeds, which are critical for real-time trading and monitoring.
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