Whale Tracker

The Whale Tracker monitors large Polymarket positions in real-time, helping you see where smart money is flowing.

What It Tracks

Glint monitors all Polymarket trades above $10,000 and surfaces them in a dedicated feed. Each whale trade shows:

• Market — Which Polymarket contract the trade is on

• Side — BUY or SELL (color-coded green/red)

• Amount — Position size in USD

• Wallet address — Truncated address of the trader

• Account age — How old the wallet is

• NEW badge — Flagged when the wallet is less than 7 days old

Why Account Age Matters

Fresh wallets placing large bets are one of the strongest signals in prediction markets. When a brand-new account drops $50K+ on a specific outcome, it often means someone has inside information and created a new wallet to act on it.

Glint uses two badges to flag notable traders:

• NEW (red) — Account is less than 7 days old. High signal value.

• WHALE (blue) — Trader has all-time PnL over $10K, or the individual trade is $100K+. Experienced large player.

Trader Portfolio

Click on any wallet address in the whale tracker to open the Trader Portfolio Modal, which shows:

• Portfolio stats (total positions, win rate)

• PnL chart over time

• Current open positions

• All-time PnL and account age

Reading the Whale Feed

Column	What it means
Market	The contract being traded
Side	BUY (green) = buying YES shares, SELL (red) = selling
Amount	USD value of the position
Wallet	Truncated wallet address (e.g., 0x7a3f...b2c1)
Age	How long the wallet has existed
Badge	NEW = account less than 7 days old

Whale Trade Patterns

Some patterns to watch for:

• Cluster buying — Multiple large wallets buying the same side within a short window. Often precedes major price movement.

• Fresh wallet + large position — New accounts placing big bets. High signal value.

• Whale sells against trend — When a large holder sells into a rising market, it could indicate the move is overextended.

• Size relative to market — A $50K trade on a $5M market is noise. The same trade on a $200K market is massive.

Limitations

• Whale tracking only covers Polymarket at this time. Kalshi support is on the roadmap.

• Not all large trades are informed — some are hedges, market-making, or position rebalancing.

• Account age is based on first on-chain activity, not necessarily when the account was created.