US-Yemen ceasefire continues through...?Polymarket historical data and price history
US-Yemen ceasefire continues through: a standalone Polymarket politics event with 7 markets and $364.3K in lifetime traded volume. 4 markets have resolved and 3 are still trading. Marketlens records every market's order book at full depth, coverage running since September 23, 2026.
Data as of 2026-10-12
Top 5 of 7 markets
US x Yemen ceasefire continues through October 31?
closes 2026-10-31 · volume $60.3K · last price 79.5%
US x Yemen ceasefire continues through October 15?
closes 2026-10-15 · volume $147.9K · last price 92.5%
Query this event
from datetime import datetime, timedelta, timezone
from marketlens import MarketLens
client = MarketLens()
[event] = client.events.list(q="US-Yemen ceasefire continues through", take=1)
for market in client.events.markets(event.id, take=5):
print(market.question, market.outcomes[0].last_price)
# the order book behind any market, at any past moment
book = client.orderbook.get(market.id, at=datetime.now(timezone.utc) - timedelta(days=2))
print(book.midpoint, book.bid_depth, book.ask_depth)Common questions
What data does Marketlens have for "US-Yemen ceasefire continues through"?
7 markets with full depth L2 order book history recorded since September 23, 2026, market metadata with lifetime traded volume, and the winning outcome for each market once it resolves.
How much has "US-Yemen ceasefire continues through" traded on Polymarket?
$364.3K in cumulative traded volume across the event's markets. Per market volumes are listed in the table on this page.
How do I download "US-Yemen ceasefire continues through" data?
Query it through the REST API or the Python SDK (pip install marketlens): search events for "US-Yemen ceasefire continues through", list the event's markets, then pull each market's order book history. Bulk Parquet exports cover full markets for offline work; the free tier reads markets open in the last 7 days and Pro the full archive.
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Try it
Pull this event's books in one call
The free tier includes 2M data rows and every market open in the last 7 days, no card required.
$ pip install marketlens