Website / RESOURCE PROFILE

Stale-Quote Detector

Separates the several distinct ways a quote can be stale: old at the source, delayed in transport, unchanged for too long, or arriving after a missed heartbeat.

Open-source Frameworks
thefintechbuilder.com
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Overview

Separates the several distinct ways a quote can be stale: old at the source, delayed in transport, unchanged for too long, or arriving after a missed heartbeat.

Publisher page information

Source page title
Stale-Quote Detector: Tell a Quiet Market from a Broken Clock | The Fintech Builder
Site name (reported)
The Fintech Builder
Declared page language
en
Observed source URL
https://thefintechbuilder.com/site_build/market-data-engineering/cleaning-and-validation/stale-quote-detector/ ↗
Publisher canonical URL
https://thefintechbuilder.com/market-data-engineering/cleaning-and-validation/stale-quote-detector/ ↗
Source metadata observed
Oct 11, 2026

Recorded from the source page’s published HTML metadata. Publisher page language can differ from this directory’s English interface.

Source links & provenance

https://thefintechbuilder.com/market-data-engineering/cleaning-and-validation/stale-quote-detector ↗

Discovery references

References explain how this resource entered the collection. They do not represent an endorsement.

Explore related resources

Screenshot unavailableResource information and source links remain available. awesome-systematic-trading — browser editor — reviewed source website screenshot
WebsiteChecked capture

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Directory citations
1
Discovery sources
1
tradingquant-tools
Open-source Frameworks Explore →
98 Authority 98 / 100 Cited by 1 resources in this directory 1 discovery sources Directory record updated: 2026-10-14 How scoring works →

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