PolyFrogPOLYFROG.
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POLYFROG.

Free tools for Polymarket traders. Check the spread, the fees and the fine print before you trade.

24h big-trade dollars$41.15M
Open markets38,045
Big trades, last 24h1,399

Hot right now 24h volume · live

Biggest movers 24h

Resolving soon

Big trades sizes only

M15 João Pessoa: Nicolas Bruna vs Bastian Malla
99.9¢
Check P&L

Entry value $14.7K. Dollars paid on this print, price times size.

Shares —. Dollars divided by the entry price. Shown for a buy.

Win if right —. Shares times one minus the entry price, before fees. A sell does not get this figure.

Current value —. Shares times the stored price of Yes, or one minus that price for No. Omitted when that price is missing or the outcome is neither.

Sell Nicolas Bruna$14.7K
Swiss Indoors Basel: Taylor Fritz vs Denis Shapovalov
65¢ · Profit if right $6.1K · Return if right 54%
Check P&L

Entry value $11.4K. Dollars paid on this print, price times size.

Shares 17,468. Dollars divided by the entry price. Shown for a buy.

Win if right $6.1K. Shares times one minus the entry price, before fees. A sell does not get this figure.

Current value —. Shares times the stored price of Yes, or one minus that price for No. Omitted when that price is missing or the outcome is neither.

Buy Taylor Fritz$11.4K
Swiss Indoors Basel: Taylor Fritz vs Denis Shapovalov
35¢ · Profit if right $26.0K · Return if right 190%
Check P&L

Entry value $13.7K. Dollars paid on this print, price times size.

Shares 39,688. Dollars divided by the entry price. Shown for a buy.

Win if right $26.0K. Shares times one minus the entry price, before fees. A sell does not get this figure.

Current value —. Shares times the stored price of Yes, or one minus that price for No. Omitted when that price is missing or the outcome is neither.

Buy Denis Shapovalov$13.7K
England and Sri Lanka Tour of Pakistan ODIs: Sri Lanka vs England
99.9¢
Check P&L

Entry value $11.2K. Dollars paid on this print, price times size.

Shares —. Dollars divided by the entry price. Shown for a buy.

Win if right —. Shares times one minus the entry price, before fees. A sell does not get this figure.

Current value —. Shares times the stored price of Yes, or one minus that price for No. Omitted when that price is missing or the outcome is neither.

Sell England$11.2K
Will the Republican Party control the House after the 2026 Midterm elections?
92¢ · Profit if right $2.1K · Return if right 9%
Check P&L

Entry value $23.9K. Dollars paid on this print, price times size.

Shares 25,953. Dollars divided by the entry price. Shown for a buy.

Win if right $2.1K. Shares times one minus the entry price, before fees. A sell does not get this figure.

Current value $24.0K. Shares times the stored price of Yes, or one minus that price for No. Omitted when that price is missing or the outcome is neither.

Buy No$23.9K
Counter-Strike: HOTU vs GamerLegion (BO3) - Tesla Cup Playoffs
53¢ · Profit if right $10.2K · Return if right 89%
Check P&L

Entry value $11.5K. Dollars paid on this print, price times size.

Shares 21,667. Dollars divided by the entry price. Shown for a buy.

Win if right $10.2K. Shares times one minus the entry price, before fees. A sell does not get this figure.

Current value —. Shares times the stored price of Yes, or one minus that price for No. Omitted when that price is missing or the outcome is neither.

Buy GamerLegion$11.5K
Counter-Strike: HOTU vs GamerLegion (BO3) - Tesla Cup Playoffs
47¢ · Profit if right $11.5K · Return if right 113%
Check P&L

Entry value $10.2K. Dollars paid on this print, price times size.

Shares 21,682. Dollars divided by the entry price. Shown for a buy.

Win if right $11.5K. Shares times one minus the entry price, before fees. A sell does not get this figure.

Current value —. Shares times the stored price of Yes, or one minus that price for No. Omitted when that price is missing or the outcome is neither.

Buy HOTU$10.2K

Money flow big-trade dollars, 24h

Exclude sports

57 · $2.16M

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Questions

What is PolyFrog?

PolyFrog is a free desk for public Polymarket data: the spread, the book, fees, rules, big trades, and a leaderboard.

Is PolyFrog free?

Yes. There is no account and no subscription on this site.

How is a big trade defined?

The feed keeps prints of at least $10,000, which is price times size. That is the default in this codebase.

What are Telegram alerts?

The alerts bot can search markets, follow a market, and send a digest. You turn it on in Telegram. It does not message you until you start it.

Is PolyFrog affiliated with Polymarket?

No. PolyFrog is not affiliated with Polymarket.

Do links to Polymarket include a referral?

Links that go through /go include via=polyfrog. PolyFrog may earn a commission if you trade through those links.

Is PolyFrog available in every country?

The site is on the public web. Polymarket itself decides who can trade, and that can depend on where you are.

Where does the data come from?

Prices, books, rules, and trades come from Polymarket’s public market, book, and trade feeds. Lists can be about a minute behind the last write.

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Frog Check

Paste any market link. Spread, cost to fill, fees, rules, and dispute status on one card.

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Watchlist, no login

Star markets and they stay in this browser. Nothing to sign up for.

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Compare venues

The same question on Polymarket and Kalshi, side by side.

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Telegram alerts

Search markets, follow them, and get a daily digest in Telegram.