whale index

Biggest whale moves this week

The Polymarket markets where the most whale money moved over the last 7 days — which side large wallets backed, with how much, and how concentrated the flow is. Real on-chain data from the apimie whale ledger; refreshed each publish.

Snapshot · week ending June 8, 2026 · whales = wallets trading >$10k in a single position

01

Roland Garros ATP: Flavio Cobolli vs Alexander Zverev

whales favor Alexander Zverev·99% one-sided·one-wallet conviction
$1.02M
whale buy
362 whale wallets
top wallet 93% ($949K)
02

Spurs vs. Knicks

whales favor Spurs·98% one-sided·one-wallet conviction
$974K
whale buy
321 whale wallets
top wallet 88% ($862K)
03

MicroStrategy sells any Bitcoin by May 31, 2026?

whales favor No·95% one-sided·broad consensus
$499K
whale buy
282 whale wallets
top wallet 56% ($277K)
04

Iran closes its airspace by June 8?

whales favor Yes·98% one-sided·broad consensus
$355K
whale buy
308 whale wallets
top wallet 42% ($150K)
05

UFC Fight Night: Matt Schnell vs. Alessandro Costa

whales favor Alessandro Costa·100% one-sided·one-wallet conviction
$298K
whale buy
27 whale wallets
top wallet 64% ($191K)
06

LoL: Movistar KOI vs Karmine Corp (BO5) — LEC Playoffs

whales favor Karmine Corp·99% one-sided·one-wallet conviction
$160K
whale buy
60 whale wallets
top wallet 96% ($154K)
07

Knicks vs. Spurs

whales favor Spurs·68% one-sided·mixed flow
$144K
whale buy
635 whale wallets
top wallet 18% ($26K)
08

US x Iran permanent peace deal by June 15, 2026?

whales favor No·85% one-sided·broad consensus
$131K
whale buy
241 whale wallets
top wallet 44% ($58K)
09

Roland Garros WTA: Aryna Sabalenka vs Naomi Osaka

whales favor Aryna Sabalenka·100% one-sided·one-wallet conviction
$120K
whale buy
31 whale wallets
top wallet 100% ($120K)
10

Dota 2: Aurora vs LGD Gaming (BO3) — BLAST Slam Playoffs

whales favor LGD Gaming·62% one-sided·mixed flow
$105K
whale buy
224 whale wallets
top wallet 48% ($50K)

How to read it. A high top-wallet share means one wallet's conviction is driving the flow; a low share with many wallets means broad agreement. Neither is a recommendation — it is where the smart money sat this week, before the markets resolved.

We tested whether this flow actually predicts outcomes on hundreds of resolved markets — read the backtest. You can pull the same data yourself from the API — the free tier is enough.

Track the whales yourself