Polymarket · real-time trade feed
Ahead Tick decodes Polymarket's trade flow at the source and delivers normalized, sequence-verified trade objects over one persistent WebSocket. Your strategy consumes price, size, side and sequence — never raw chain logs.
Earlier event arrival in the comparison window
Of observed trades delivered, sequence-verifiable
Observed in Ahead Tick's comparison window against Alchemy, dRPC and QuickNode. Methodology is provided during technical evaluation.
Protocol
Five stages connect a Polymarket event to a decision in your strategy. The sample interface shows how a captured event becomes a normalized, sequence-verified trade object delivered over WebSocket.
Polymarket trade events enter one workload-specific ingestion path.
Raw event data becomes a typed trade object with normalized fields.
Observed sequence continuity is checked before the trade is delivered.
One stable WebSocket contract carries normalized trade objects.
Your system consumes price, size, side and sequence without raw log decoding.
wss://stream.aheadtick.io/v1/trades| Seq | Market | Side | Price | Size | Age |
|---|---|---|---|---|---|
| 41902673 | btc-above-150k-dec-2026YES | SELL | 0.1659 | 2,147.43 | 208 ms |
| 41902672 | us-presidential-election-2028YES | SELL | 0.7421 | 1,195.26 | 376 ms |
| 41902671 | premier-league-winner-2027NO | BUY | 0.7603 | 306.30 | 544 ms |
| 41902670 | btc-above-150k-dec-2026NO | SELL | 0.4267 | 558.42 | 712 ms |
| 41902669 | fed-cuts-rates-march-2027NO | BUY | 0.3901 | 1,026.87 | 880 ms |
| 41902668 | us-presidential-election-2028NO | BUY | 0.6570 | 1,305.63 | 1.0 s |
| 41902667 | fed-cuts-rates-march-2027NO | BUY | 0.4126 | 1,455.56 | 1.2 s |
| 41902666 | us-presidential-election-2028NO | BUY | 0.6912 | 238.56 | 1.4 s |
| 41902665 | us-cpi-above-3pct-jan-2027YES | BUY | 0.4636 | 452.31 | 1.6 s |
| 41902664 | btc-above-150k-dec-2026YES | BUY | 0.2787 | 563.20 | 1.7 s |
| 41902663 | us-presidential-election-2028NO | BUY | 0.8152 | 1,368.17 | 1.9 s |
Surface removed
Raw log decoding. Consume typed trade fields instead of decoding chain event payloads in your hot path.
Schema normalization. Price, size, side, market identifiers and provenance arrive in one stable shape.
Sequence bookkeeping. Continuity information travels with the feed so missing observations are visible.
Payload reshaping. Your strategy receives execution-ready trade objects through one data contract.
Market identifiers. Stable market and outcome fields are included with each normalized trade.
Provider fan-out. Benchmark one focused feed instead of assembling the critical path from generic RPC responses.
Request a technical evaluation to review the connection model, market coverage, message contract and benchmark methodology.
Benchmark methodology available during technical evaluation
Trades shown on this page are sample data for illustration, not live telemetry. Ahead Tick is not affiliated with Polymarket.