Blog
Behind the Dashboard.
How ETF Radar works, why we built it, and what happens between an RSS feed and your screen.
How ETF Radar Filters Financial News — From RSS to Dashboard
Every day, thousands of financial articles are published. Most are noise. Here is how ETF Radar crawls RSS feeds, parses content, removes duplicates and low-quality articles, and routes the remaining signal to the right ETF feeds.
Read →Why We Built ETF Radar — The Problem With Financial News
Financial news is fragmented across dozens of sources. Each source mixes relevant analysis with clickbait and filler. We built ETF Radar to solve one problem: see the news that matters for your ETFs, in one place, without the noise.
Read →Tracking 40+ ETFs in Real-Time — What Our Crawlers Do
ETF Radar tracks over 40 ETFs across 6 sectors. Our crawlers run continuously, fetching articles from financial RSS feeds, classifying them by impact, and making them available in the dashboard within minutes. Here is how the pipeline works.
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