Live from Polymarket

Follow the smart money on prediction markets.

Whalecast surfaces the most profitable prediction traders and every whale-sized bet the moment it lands. Follow the ones you trust and get pinged when they move.

Free to use. Pro unlocks the best rated traders, search and unlimited follows.

Features

Everything the sharpest traders do, in one feed.

Prediction markets are public. Whalecast reads them for you and shows only what matters.

The Top 1%

A live leaderboard of the most profitable traders, by topic and time period, with PnL charts and full track records.

Whale feed

Every big bet the second it hits the order book. Pick your threshold, $5K, $10K or $50K and up, and see big money move before the price does.

Instant alerts

Follow any trader and get a push the moment they place a bet. Choose the smallest bet worth a ping, and mute anyone with one tap.

Trader profiles

A 1 to 5 star rating from ROI and win rate, plus profit over time and open positions for any wallet, ranked or not.

Bets, explained

Tap any trade to see the market behind it, what the trader is betting on and what they stand to win.

Your watchlist

Keep the traders you trust in one place and see their latest moves at a glance.

How it works

From noise to signal in three taps.

Find the sharks

Browse the Top 1% by topic, from politics to sports to crypto, and open any profile to check the track record.

Follow them

Add traders to your watchlist and turn on alerts for the ones you care about most.

Never miss a move

Get a push when they bet, see why, and decide for yourself.

Pricing

Start free. Go Pro when you're hooked.

Free
$0
Forever
  • Live whale feed
  • Top 1% traders rated up to 2 stars
  • Follow up to 3 traders, with push alerts
  • Full trader profiles
Whalecast Pro
Weekly or monthly
Prices shown in the app. Cancel anytime.
  • The full Top 1%, every topic and period
  • Unlimited follows
  • Search any trader by name or wallet
  • Everything in Free

The whales are already moving.

Whalecast is launching soon on the App Store.

Coming soon to iOS