0xinsider covers Polymarket only since September 8, 2026. This post describes a feature as it shipped on its date, some of it built for a venue 0xinsider no longer covers. Read the retirement note
The large-trade feed puts Polymarket activity in one terminal. Large Positions complements it with tracked position records.
While the trade feed shows you individual moves, some traders never make a single large trade. They split a $2 million position across hundreds of small orders over days. Each one is unremarkable. The aggregate is enormous. Until now, that kind of quiet accumulation was invisible.
Large Positions changes that.
| TRADER | GRADE | MARKET | POS | VALUE | TRADES |
|---|---|---|---|---|---|
| bobe2 | S | Will Trump nominate Judy Shelton? | No | $3,241,753 | 8 |
| bobe2 | S | Khamenei out as Supreme Leader? | Yes | $2,703,678 | 635 |
| anoin123 | F | US strikes Iran by February 28? | No | $1,467,672 | 784 |
| cryptowhale | A | Fed cuts rates in March? | Yes | $752,107 | 312 |
| 0xd4f2..a1 | — | BTC above $150K by July? | Yes | $439,228 | 1,247 |
| sharkfin | B | Ethereum ETF approved by June? | No | $710,500 | 156 |
That's a live snapshot from the terminal. Every row is a trader actively accumulating a position right now, sometimes across hundreds of trades. Only active, unresolved markets appear. Once a market resolves, the position drops off. The table updates every few minutes with real-time pricing.
The signal no one else shows you
A trader buys $5,000 of "No" shares. Then again. And again. 150 times across three days. Total position: $750,000.
No individual trade crosses any large-trade threshold. On Polymarket's activity feed, it looks like background noise. On 0xinsider, it shows up like this:
| TRADER | GRADE | MARKET | POS | VALUE | TRADES |
|---|---|---|---|---|---|
| stealth_acq | B | Will BTC hit $200K by Dec? | Yes | $750,820 | 150 |
One row. $750K in conviction. 150 trades. That's the kind of accumulation that moves markets, and you'd never see it anywhere else.
What makes this different
Positions update every few minutes, and only active markets appear. When a trader adds to their position, you see it. When prices move, the value column reflects the current market price, not a stale snapshot from hours ago. When a market resolves, the position drops off automatically. You only see live, actionable data.
This position was built across 150 individual trades over multiple days.
Tracked Polymarket positions can be enriched with available grade, win-rate, and P&L history.
Price colors tell the story at a glance. Green (80¢+) means the trader expects near-certainty. Blue (60–80¢) is moderate conviction. Amber (below 40¢) is a speculative or contrarian play.
Trade count is where it gets interesting. A position built across 8 trades is normal. A position built across 784 trades is deliberate: that trader is actively splitting orders to stay below detection thresholds. The higher the count, the more deliberate the accumulation.
How to use it
The terminal filter bar works with Large Positions. Set minimum size to $100K+ and filter to S and A grades, and you'll see only the highest-conviction positions from the best-graded traders.
| TRADER | GRADE | MARKET | POS | VALUE | TRADES |
|---|---|---|---|---|---|
| bobe2 | S | Will Trump nominate Judy Shelton? | No | $3,241,753 | 8 |
| bobe2 | S | Khamenei out as Supreme Leader? | Yes | $2,703,678 | 635 |
| cryptowhale | A | Fed cuts rates in March? | Yes | $752,107 | 312 |
| sharkfin | A | Ethereum ETF approved by June? | No | $710,500 | 156 |
Available Polymarket trader names link to tracked profiles, and market links open the corresponding product page. Treat both as scoped projections at their stated freshness clocks.
Keep the tab open and you'll see positions grow in real time. Share counts climb, trade counts tick up, values shift with the market. This is a live feed of conviction being built, not a static report.
Try it now
Large Positions is live now: real data, real traders, real dollar values.
Pro subscribers get the full table: thousands of active positions, complete pagination, and all terminal filters. Combined with the real-time trade feed, signal scoring, and trader alerts, it gives you a complete picture of where the smart score signal is going, not just the largest single trades.
See who's accumulating: /trades/large-positions
