Monthly market report
Sweden Stockholm SE3 — November 2025
Day-ahead auction, 2,880 settlement periods, computed from the same data the API serves.
Average price
63.33 €/MWh
+6.17 vs previous month
Negative prices
9.8 hours
39 settlement periods below 0
Avg daily spread
90.43 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
54.24 €/MWh
Extremes
- Cheapest period
- -4.15 €/MWh Nov 5, 01:00 UTC
- Priciest period
- 375.74 €/MWh Nov 25, 15:45 UTC
Top spike days
- 2025-11-25max 375.74 €/MWh
- 2025-11-21max 311.99 €/MWh
- 2025-11-24max 272.56 €/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 SE3
- → 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.