Most traders watch price.
Smart money traders watch who's positioned and how much conviction they have.
Hyperliquid is unique in that every trade, every position, every wallet is fully on-chain โ which means whale activity isn't hidden. It's just raw data most people don't know how to pull or use programmatically.
Here's what's actually trackable and useful as a trading input:
โ Large position openings/closings
When a whale opens a significant long or short, it shows up on-chain in real time. The size, leverage, and liquidation distance all tell a story about conviction level.
โ Top trader long/short skew
Are the highest PnL wallets on the exchange net long or net short right now? This is one of the cleaner sentiment signals available โ these accounts didn't get to the top of the leaderboard by accident.
โ Liquidation distance clustering
Where are the largest positions sitting relative to their liquidation prices? Knowing where forced selling is likely to emerge before it happens changes how you think about targets and stop placement.
โ Position changes over time
A whale quietly adding to a position across multiple hours is a very different signal to a whale opening full size in one block. The pattern of accumulation matters as much as the size.
The challenge has always been getting this data in a clean, structured format that's actually usable in a trading system โ not just a Telegram alert you manually react to.
That's exactly what we built. The Hyperliquid Whale Activity API endpoint returns structured JSON: top trader positions, size, leverage, unrealized PnL, liquidation levels โ ready to feed directly into your bot or AI agent as a signal input.
Are you currently tracking whale activity at all? Manual or automated? Drop your approach below ๐