Capture stock tickers you find while reading, with the passage that convinced you.
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Store rank
#269K
#224K among extensions
Version
1.2.0
updated 8 Oct 2026
About TickerBeacon
TickerBeacon lets you save a stock ticker the moment you come across it — while reading a news article, a forum thread, an analyst note, anywhere — along with the exact passage that convinced you and why.
How it works
Select any text on a page, right-click, and choose "Save to TickerBeacon." The ticker is auto-detected from your selection (or resolved from a company name), and the surrounding passage is captured automatically as context. Add an optional note on why it caught your eye.
Every mention builds the picture
Come across the same ticker again somewhere else? Save it again — TickerBeacon keeps every capture as its own dated entry, not just the latest one, building a running record of everywhere and every reason a ticker caught your attention.
AI-assisted thesis building
Each saved passage gets an AI-generated summary pulling out the key signal. As mentions accumulate for a ticker, TickerBeacon can synthesize them into a combined thesis — so instead of re-reading every note you ever took, you get a running synthesis of why you're watching something and whether that reasoning still holds up.
Stay on top of it
End of day price data and company info pulled in automatically
Related news for every ticker you're tracking
Price alerts — get notified on a price target or a percent move
Labels to organize tickers your way
A watchlist organized into Watching / Bought / Discarded
Sync across devices with a TickerBeacon account
Export your data as JSON any time
TickerBeacon is in active alpha — expect the feature set to keep growing.