0x88c4…129a is no proven edge

Outcome-verified track record on resolved Polymarket markets — win rate, edge over the price it paid, and leaderboard rank. Free, signed by Predge.

Predge / wallet checker / 0x88c4…129a
0x88c4919de76e526d55a32c1f8afb439dd1f1129a
✗ No proven edge
On resolved markets, this wallet did not beat the prices it paid. Win rate alone can flatter a favourite-backer.
Win rate (resolved)
100.0% (≥20.7%)
Edge over price
-76.9pp
Conviction
-0.77
Leaderboard rank
#7399 of 7707
Resolved trades
1
Volume (30d)
$287.0k
✓ signed · ed25519 · key 13fa3d18a3… — this verdict is cryptographically attested by Predge and can be verified offline on the checker.
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How this is computed (no black box)

Win rate counts resolved markets only — a trade wins when its side matches the final on-chain resolution. Edge = Wilson-95%-lower-bound(win rate) − average entry price, so beating a coin-flip counts more than winning a near-certain bet, and small samples are damped. Conviction = edge × ln(1 + volume): skill first, then the capital behind it. The bar for a leaderboard rank is ≥10 resolved-eligible trades and ≥$1,000 of volume. Data is delayed 15 minutes; real-time stays on Predge Pro. Each result is signed with Predge's ed25519 key so you can verify it offline.

Building an agent or copy-bot? The full history, per-trade PnL curve and live signals for 0x88c4…129a are on the pay-per-call x402 API — GET /v1/wallets/0x88c4919de76e526d55a32c1f8afb439dd1f1129a, USDC per call, no keys.