Polymarket XRP Up/Down 24h historical order book & trade data
1.73M order-book and trade events for XRP daily Up/Down markets since 2025-06-01 — about 3,385 events a day across 1 windows.
Coverage
XRP Up/Down 24h data coverage
What is recorded, how often it updates and how much there is.
History start
2025-06-01
512 days of history
Events recorded
1,733,004
≈ 1.73M as of 2026-10-25
Avg events / day
3,385
book snapshot · book delta · trade · resolution
Update frequency
Book deltas and trades streamed as they occur; one new window per day
Daily activity · last 30 days
Indicative daily event volume, last 30 days to 2026-10-25. Shape modeled from collector stats; mean matches the average events/day above.
About this market
What is XRP Up/Down 24h?
Daily XRP Up/Down is the least liquid market in the family, but it sits through whole news cycles — a good lens on how retail-heavy order flow prices XRP before settlement. The daily market is a single Up/Down binary per day: it opens around midday New York time and resolves 24 hours later on whether the price finished above where it started.
XRP is the most headline-driven of the four. Regulatory and legal news around Ripple, ETF and custody announcements, and bursts of retail buying produce sharp moves in a market that is thin compared with BTC. Over a daily horizon the Up/Down price tends to sit near 0.50 until news arrives, then gaps — which is why the spread series is as informative as the trades for this market.
A daily market stays open long enough for the book to deepen and for informed traders to build positions across a whole session, so the data looks different from the short windows: wider quoted size, slower price changes, and clear reactions to overnight news. Be aware that there is only one market per day, so a year of history is roughly 365 samples.
What moves XRP 24h Up/Down
- ETF and custody news, which produce sharp, thin-book moves
- RLUSD and payment-corridor announcements that feed the cross-border narrative
- Window structure: news that lands overnight in Asia or ahead of the US session, which re-prices a market that has many hours left
Schema
XRP Up/Down 24h fields and sample rows
The same columns are returned by the API and in Parquet and CSV files.
| Field | Type | Description |
|---|---|---|
| ts_exchange | string | Exchange timestamp (ISO-8601, ms) |
| ts_recv | string | AymarData receive timestamp |
| market | string | Window slug: <family>-<window start unix> |
| outcome | string | "up" or "down" token |
| event_type | string | last_trade_price | price_change | book |
| side | string | "buy" | "sell" for trades, "bid" | "ask" for book events |
| price | number | Probability price, 0–1 |
| size | number | Shares traded or resting size at the level |
Sample rows
| ts_exchange | ts_recv | market | outcome | event_type | side | price | size |
|---|---|---|---|---|---|---|---|
| 2026-10-23T11:46:32.518Z | 2026-10-23T11:46:32.566Z | xrp-updown-24h-1792684800 | up | last_trade_price | buy | 0.43 | 66 |
| 2026-10-23T11:46:32.683Z | 2026-10-23T11:46:32.733Z | xrp-updown-24h-1792684800 | down | price_change | ask | 0.58 | 2682 |
| 2026-10-23T11:46:32.841Z | 2026-10-23T11:46:32.887Z | xrp-updown-24h-1792684800 | up | last_trade_price | sell | 0.42 | 45 |
Illustrative rows for xrp-updown-24h. Market is the window slug (xrp-updown-24h-<start unix>); prices are probabilities between 0 and 1.
Code
Pull XRP Up/Down 24h in Python, cURL or MCP
Market id: xrp-updown-24h. Export AYMARDATA_API_KEY from your dashboard, then run the Python requests example.
import os
import requests
API = "https://api.aymardata.com/v1"
KEY = os.environ["AYMARDATA_API_KEY"] # export AYMARDATA_API_KEY=ad_live_…
H = {"Authorization": f"Bearer {KEY}", "User-Agent": "aymardata-docs/1.0"}
# XRP Up/Down 24h: every trade in one daily window
trades = requests.get(
f"{API}/trades",
headers=H,
params={
"source": "polymarket",
"market": "xrp-updown-24h",
"outcome": "up",
"start": "2026-10-22T16:00:00Z",
"end": "2026-10-23T16:00:00Z",
"limit": 500,
},
timeout=30,
).json()["data"]
print(len(trades), trades[0]["price"], trades[-1]["price"])
book = requests.get(
f"{API}/book",
headers=H,
params={
"source": "polymarket",
"market": "xrp-updown-24h",
"outcome": "up",
"at": "2026-10-22T22:00:00Z",
"depth": 10,
},
timeout=30,
).json()
print(book.get("spread"), len(trades))FAQ
XRP Up/Down 24h: common questions
When does the daily XRP Up/Down market open and resolve?
Daily xrp-updown-24h markets open around midday New York time and resolve 24 hours later. Check each market's rules text for the exact reference price and time before building a settlement model on top of it.
How much XRP 24h history is there?
One market per day since 2025-06-01 — roughly 512 markets. Because each stays open for a day, the order-book history per market is much larger than for the short windows.
What moves the XRP 24h Up/Down price most?
Two things dominate. First, ETF and custody news, which produce sharp, thin-book moves. Second, RLUSD and payment-corridor announcements that feed the cross-border narrative. On top of that sits the structural driver of every daily window: news that lands overnight in Asia or ahead of the US session, which re-prices a market that has many hours left. Liquidity here is the thinnest of the four, with wider spreads and long stretches where one side of the book is sparse.
How does XRP 24h Up/Down compare with the XRPUSDT order book on Binance?
Binance is where price discovery happens; Polymarket prices a probability on top of it. Joining xrp-updown-24h with Binance XRPUSDT spot and perp ticks on timestamp lets you measure how many milliseconds the Up price lags a spot move. See the Binance XRP spot and perp pages for the matching feeds.
How big is the xrp-updown-24h dataset?
About 1.73M events recorded since 2025-06-01, or roughly 3,385 events a day across about 512 windows. Every event carries both exchange and receive timestamps.
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On-chain perpetual
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