Iowa Senate Election Winner
A standalone Polymarket politics event with 13 markets and $206.0K in lifetime traded volume. 2 markets are trading. Marketlens records every market's order book at full depth, coverage running since August 17, 2026.
Data as of 2026-08-24
Top 2 markets by volume
Will the Republicans win the Iowa Senate race in 2026?
closes null · volume $103.8K · last price 59.5%
Will the Democrats win the Iowa Senate race in 2026?
closes null · volume $102.2K · last price 40.5%
Query this event
from marketlens import MarketLens
client = MarketLens()
[event] = client.events.list(q="Iowa Senate Election Winner", 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="2026-08-16T12:00:00Z")
print(book.midpoint, book.bid_depth, book.ask_depth)Common questions
What data does Marketlens have for "Iowa Senate Election Winner"?
13 markets with full depth L2 order book history recorded since August 17, 2026, market metadata with lifetime traded volume, and the winning outcome for each market once it resolves.
How much has "Iowa Senate Election Winner" traded on Polymarket?
$206.0K in cumulative traded volume across the event's markets. Per market volumes are listed in the table on this page.
How do I download "Iowa Senate Election Winner" data?
Query it through the REST API or the Python SDK (pip install marketlens): search events for "Iowa Senate Election Winner", list the event's markets, then pull each market's order book history. Bulk Parquet exports cover full markets for offline work, and the free tier includes 25M rows per day.
Related events: Democratic Presidential Nominee 2028, Republican Presidential Nominee 2028, Presidential Election Winner 2028, or the full event list.
Try it
Pull this event's books in one call
The free tier includes 25M rows per day with full API and full archive access, no card required.
$ pip install marketlens