How the Tools Work

Full write-ups on every tool in the app, what it computes, how to read it, and how it helps you trade prediction markets.

Sharp Score: How to Find Skilled Traders on Polymarket and Kalshi

Rank prediction market traders by repeatable skill, not by bankroll or luck.

Read the guide →
Master Wallet: Is Smart Money Winning on Polymarket and Kalshi Right Now?

Track the combined live PnL of the top 50 sharp wallets as one number, the fastest read on whether the smart money is winning today.

Read the guide →
Live Sharp Money Feed: Track Smart Money on Polymarket and Kalshi in Real Time

A real-time, 8-second feed of the top sharp traders on Polymarket and anonymous scored flow on Kalshi, with both-venue prices and Copy-at-best routing.

Read the guide →
Tail Machine: Replaying What Following Prediction Market Sharps Would Have Paid

A flat-stake replay of the top sharps' settled trades, plotted as an equity curve, so you can see the track record before you follow anyone.

Read the guide →
Polymarket Insider Radar: How to Track Fresh-Wallet Whales Before the Market Moves

Turn public on-chain data into an early read on concentrated positions from freshly created wallets, the classic insider signature on Polymarket.

Read the guide →
Polymarket Portfolio Tracker: See Combined PnL and Open Positions Across Every Wallet

Paste your own Polymarket addresses and read one combined book — live PnL, open positions, and how much of your bankroll each one is using.

Read the guide →
Trader Risk Metrics: Reading Polymarket and Kalshi Leaderboards Beyond Raw PnL

Sharpe ratio, max drawdown, profit factor, and a bot filter on every wallet, so you trust a leaderboard for what it actually proves.

Read the guide →
Sharp Consensus (Smart Gap): Reading Where Sharp Money Leans on Polymarket and Kalshi

A market-level signal that collapses every YES and NO holder into one capital-weighted read of where skilled traders are positioned.

Read the guide →
The Fade Board: Who Is Down on Polymarket, and What They Are Still Holding

A screen of high-volume wallets that are net down over the window, with the live position you would be taking the other side of — and the honest reason we do not call it an edge.

Read the guide →
Copy Grade: Score Every Prediction Market Trade Before You Copy It

A per-trade grade that tells you whether a trader has actually been right in this category and at this price, so following is intelligence, not blind copying.

Read the guide →
Exit Alerts: A Browser Rule That Tells You When a Tracked Wallet Sells

Point a rule at a wallet, keep a tab open, and the sells it prints on the sharp tape reach you as a browser notification instead of as a price move you did not understand.

Read the guide →
Prediction Market Alerts: Browser Rules That Watch Sharp Money on Polymarket and Kalshi

Six rule types over the live feed — wallet, exit, sharp entry, insider flag, sharp consensus, and Kalshi block — delivered as browser notifications from an open tab.

Read the guide →
The Sharp Report: A Rolling Digest of Smart Money on Polymarket and Kalshi

One briefing that turns the last 24 hours of sharp entries, agreement, insider flags, and cross-exchange gaps into a two-minute read.

Read the guide →
Polymarket CSV Export: Pull Settled Positions and Realized PnL Out of Any Wallet

Turn a Polymarket address into a clean CSV or JSON file of its closed markets — entry, cost, and realized PnL per position, with a total — for your records or your research.

Read the guide →
Kalshi Weather Edge: How to Price Daily High-Temperature Markets With a Free Forecast

Turn a free Open-Meteo forecast into a probability for every Kalshi temperature bucket, and see where that probability disagrees with the market price.

Read the guide →
Market News Context: See Why a Polymarket or Kalshi Price Moved, Not Just That It Did

Read the biggest moves on both venues with the headlines beside them, so you understand the cause of a price shift before you trade it.

Read the guide →
The WhaleTracks Mobile App: Track Polymarket and Kalshi Sharp Money From Your Phone

Install WhaleTracks to your home screen and carry the live sharp-money terminal — the feed, the leaderboard, and the boards — in your pocket.

Read the guide →
One-Click Copy: How to Execute Sharp-Money Trades on Polymarket and Kalshi

Turn sharp-money signals on Polymarket and Kalshi into positions you actually hold, without hunting for the market or losing the price.

Read the guide →
Prediction Market Arbitrage: Trading Price Divergence Between Polymarket and Kalshi

Spot when the same event trades at two prices across Polymarket and Kalshi, enter on the cheaper side, and catch true locked spreads net of fees.

Read the guide →
Markets Browser: Search Polymarket, Kalshi, and Manifold in One Place

One search box across every Polymarket, Kalshi, and Manifold contract, priced the same way, so you can find and compare prediction markets without living in five tabs.

Read the guide →
The Watchlist: How to Track Sharp Traders on Polymarket Without Drowning in a Leaderboard

Star the wallets you actually understand, attach private notes, and read their combined live PnL as one book, so a shortlist of proven traders replaces a wall of anonymous rankings.

Read the guide →
Kelly Criterion for Prediction Markets: A Fee-Aware Position Sizing Calculator for Polymarket and Kalshi

Turn a price, a probability, and a bankroll into an exact fee-aware stake, with fractional Kelly, a hard exposure cap, a sensitivity ladder, and a simulation of what the variance actually feels like.

Read the guide →
How to Split Stakes on Both Sides of a Prediction Market Arb (Polymarket vs Kalshi)

The equal-contract math that locks a payout across Polymarket and Kalshi, worked fee-by-fee, plus the traps that unmake a lock: thin books and mismatched resolution criteria.

Read the guide →