Monthly market report
Czechia CZ — November 2025
Day-ahead auction, 2,880 settlement periods, computed from the same data the API serves.
Average price
111.53 €/MWh
+15.88 vs previous month
Negative prices
0.3 hours
1 settlement periods below 0
Avg daily spread
119.6 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
45.19 €/MWh
Extremes
- Cheapest period
- -9.83 €/MWh Nov 4, 03:15 UTC
- Priciest period
- 396.05 €/MWh Nov 25, 16:15 UTC
Top spike days
- 2025-11-25max 396.05 €/MWh
- 2025-11-26max 369.99 €/MWh
- 2025-11-21max 315.75 €/MWh
Work with this data
- → Full 15-minute history via API (2015 onwards)
- → Battery arbitrage backtest against this month's prices
- → Live forecast accuracy for CZ
- → Embed the live price chart on your site — free
Data source: ENTSO-E Transparency Platform (transparency.entsoe.eu). Data source: SMARD.de, Bundesnetzagentur | CC BY 4.0. Derived statistics are Voltcast own-IP output.