Web app · News
Newsedge
Paste a headline. See the prediction markets that move on it.
Newsedge maps news to the Kalshi and Polymarket contracts most likely to react, and cites the keyword behind every match. 17 markets, 8 beats, 94 trigger words — all bundled, all matched in your browser. Free, no install, no prices fetched.
Stored in your browser only. Nothing you do in the web version is sent to our servers. Clear your browser data and it's gone — so export a backup from the in-app menu if you want to keep it.
In your browser
What you can do in Newsedge on the web
Headline or URL in, markets out
Type a headline or paste an article link. Newsedge unpacks the URL slug back into words, runs it against the bundled index and ranks what it finds.
Every match cites its trigger
No black box: each result shows the exact keyword that fired — “fed”, “march madness”, “ukraine” — so you can tell a real hit from a coincidence.
Relevance you can reason about
A long, specific phrase outranks a short generic one, so “march madness” beats “cut” and the ranking makes sense at a glance.
Saved stories that re-run themselves
Keep the headlines you came back to. Every time you open one, the lookup runs again and shows the current match list, the strongest trigger and the beats it touches.
The whole index is browsable
All 17 markets grouped by beat with every trigger keyword on show, plus which of your saved stories hit each one — and a CSV export of the lot.
Honest about misses
When nothing in the catalog reacts, Newsedge says so instead of inventing a match. The example story that matches nothing ships with the sample data.
Screens
Every screen, rebuilt for the browser
-
1
Match
The paste box, example headlines, and the ranked markets with the keyword that triggered each one.
-
2
Saved
Your kept headlines with match counts, a donut of which beats they touch, and search.
-
3
Story
One saved headline as a clipping, its full ranked match list, your notes and the lookup detail.
-
4
Keyword index
All 17 markets by beat with every trigger keyword — the entire matching engine, on show.
-
5
Market
One market: its platform, its trigger keywords, the saved stories that hit it and the rest of its beat.
-
6
Settings
Index export, story export, copy-everything, sample data and erase.
Try it with sample data: Loads eleven headlines from the last three weeks across the Fed, crypto, a shutdown fight, the Super Bowl, an OpenAI IPO rumour, Ukraine talks, Optimus, a Gulf storm, Iran, the Oscars — and one deliberately unmatched story about local zoning. You can start fresh at any time.
Ready? It's free.
Sign in once and every All Things AI web app opens instantly. No install, no subscription, no data leaving your browser.
Your say
Is Newsedge useful? Tell us what to build next.
Sign in to vote.
Tell us what to build next.
Sign in to leave a comment or vote — it takes a few seconds.
Sign in to commentNo comments yet — be the first to say what this app should do next.
Questions
Is the web version of Newsedge free?+
Yes. Sign in with a free All Things AI account and use every screen — no subscription, no in-app purchases.
Where is my data stored?+
Only in this browser's local storage. Nothing you enter is sent to our servers, so we can't see it, back it up, or restore it. Clearing site data, a private window, or another device starts empty. Export a backup from the in-app menu to keep it.
Do I need an account?+
You can read about the app without one, but you must sign in to open it. Sign-in is free and takes a few seconds with Google.
How is the web version different from the Newsedge iPhone app?+
No live prices, ever. Newsedge names the market and links you out to Kalshi or Polymarket; you go and look at the price yourself. The index is bundled — 17 markets and their keywords ship with the app. It does not discover new contracts, and matching only fires on words that are actually in the list. Pasting an article URL matches on the slug, not the article: the browser version cannot open the page and read the body text. Nothing here is trading advice, and a cited keyword is a text match, not a causal claim about what will move.