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Polymarket Chainlink RTDS
RELEASEDoracle price stream (settles Up/Down)
released since 2026-07-13 · gapless
Channels
| Channel | Description | Cadence | Scopes | Schema |
|---|---|---|---|---|
| price_ticks | Raw oracle price ticks (the venue push). | event-driven | 5 coins | schema → |
| price_100ms | Latest-prior aligned prices with lag + freshness. | 100ms | 5 coins | schema → |
Sample
price_100ms · scope=BTC · day=2026-07-13 (first 5 rows)
| bucket_ms | price | freshness_state | source_lag_ms |
|---|---|---|---|
| 1783900800000 | 63741.15992 | fresh | 1000 |
| 1783900800100 | 63741.20402 | fresh | 100 |
| 1783900800200 | 63741.20402 | fresh | 200 |
| 1783900800300 | 63741.20402 | fresh | 300 |
| 1783900800400 | 63741.20402 | fresh | 400 |
Verification specifics
This is the settlement stream the Up/Down books trade against — captured on the same UTC clock as the books, so a settlement can be reconstructed exactly. The 100ms aligned prices carry per-row freshness and lag.
Known limits
price_100ms is latest-prior alignment; between oracle pushes the value is carried forward with the state marked per row. price_ticks is the raw venue push — the ground truth behind the aligned view.
Availability
2026-07-13released2026-07-14released
releasednot releasedcorrected
$ curl -sH "Authorization: Bearer $PM_KEY" -o t.parquet \
"$PM_API/v1/download?source=polymarket_chainlink_rtds&channel=price_100ms&scope=BTC&day=2026-07-13"
"$PM_API/v1/download?source=polymarket_chainlink_rtds&channel=price_100ms&scope=BTC&day=2026-07-13"