// PREDICT.FUN · BTC
Bitcoin Up/Down markets,
historical data from Predict.fun.
Order books, settlement prices, and each market’s strike and outcome for Predict.fun’s BTC Up/Down markets, archived by UTC day. The table below counts how those markets actually settled — from the same markets files a subscription downloads.
How BTC markets settled
Markets that opened in the last 30 archived days (2026-08-31 to 2026-09-29), counted from the archive’s markets files and recomputed several times a day.| market period | markets | Up | Down | Tie | no outcome read | longest streak |
|---|---|---|---|---|---|---|
| 5m | 8640 | 4325 · 50.1% | 4261 · 49.3% | 54 · 0.6% | 0 | 10 × Up |
| 15m | 2880 | 1436 · 49.9% | 1440 · 50.0% | 4 · 0.1% | 0 | 10 × Down |
| 1h | 622 | 313 · 50.3% | 309 · 49.7% | 0 · 0.0% | 0 | 8 × Down |
| 1d | 127 | 66 · 52.0% | 61 · 48.0% | 0 · 0.0% | 0 | 6 × Up |
Shares are of markets with a readable outcome. “No outcome read” is a market whose settlement the archive could not read — counted in the total, never assigned a side. A streak is back-to-back markets settling the same way; a missing market, or one with no outcome read, ends it.
BTC datasets in the archive
Narrow any of them to BTC with asset=btc on /v1/files. Which market periods and days your key reaches is whatever /v1/meta?venue=predict answers.- markets
- Per-market metadata, strike and settlement outcome
- orderbook
- Order-book snapshots (Predict.fun)
- prices
- Settlement feed, tick by tick (instantaneous Chainlink stream)
- klines
- OHLC candles derived from the settlement feed, with a tick count — no trade volume; the settlement feed is a price feed
Pull BTC with your key
Filters only narrow; a listing defaults to the newest day your key reaches.BASH
# BTC order books, newest day your key reaches curl -H "Authorization: Bearer $OT_KEY" \ "https://outcometick.com/v1/files?venue=predict&dataset=orderbook&asset=btc" # one markets file per day for every asset — pick btc by each row's asset field curl -H "Authorization: Bearer $OT_KEY" \ "https://outcometick.com/v1/files?venue=predict&dataset=markets" # download one — the listing hands back each file’s url URL=$(curl -s -H "Authorization: Bearer $OT_KEY" \ "https://outcometick.com/v1/files?venue=predict&dataset=markets" \ | jq -er '.files[0].url') curl -L -H "Authorization: Bearer $OT_KEY" "$URL" -o markets.jsonl.gz
You can check this before paying. The public sample archive is one real day in the same layout and formats as the paid one — count the outcomes in its markets file yourself and compare them with the table above.