Switzerland ReferendaPolymarket historical data and price history
Switzerland Referenda: a Polymarket politics series with markets recurring monthly. Marketlens has captured 2 markets since September 27, 2026, of which 2 resolved, with $124.0K in traded volume. Every market's order book is captured as full depth L2 snapshots at regular intervals, alongside trades, candles, and the final resolution outcome.
For the politics archive as a whole, see Polymarket election data.
Data as of 2026-09-28 · Polymarket series Switzerland Referenda · slug switzerland-referenda
Markets in this series
Backtest this series
from datetime import datetime, timedelta, timezone
from marketlens import MarketLens
client = MarketLens()
end = datetime.now(timezone.utc) - timedelta(days=1)
result = client.backtest(
MyStrategy(), "switzerland-referenda",
after=end - timedelta(days=1), before=end, initial_cash=1_000,
)
result.show() # inspect the run in the dashboardAvailable datasets
Common questions
How many Switzerland Referenda markets are in the archive?
2 markets from September 27, 2026 through now, of which 2 have resolved.
What data exists for each Switzerland Referenda market?
Full depth L2 order book snapshots at regular intervals, individual trades, OHLC candles, and the resolution outcome. All of it is queryable by the series slug "switzerland-referenda" through the API and Python SDK, or downloadable as Parquet.
How much does a typical Switzerland Referenda market trade?
Average traded volume is $62.0K per market, $124.0K across the series.
Can I backtest strategies on Switzerland Referenda?
Yes. Pass the slug "switzerland-referenda" to client.backtest() in the Python SDK. Execution mode replays order books against real historical depth; Alpha mode, one bar per market, covers every market in the series and suits its longer horizons.
Related series: Strait of Hormuz traffic returns to normal, Putin out as President of Russia, Trump out as President, Where will the next US-Iran senior diplomatic meeting take place, Next round of US-Iran peace talks, US-Iran ceasefire continues, or all politics series.
Try it
Pull Switzerland Referenda books in one call
The free tier includes 2M data rows and the last 7 days of every market, no card required.
$ pip install marketlens