Monthly market report
Sweden Malmö SE4 — June 2025
Day-ahead auction, 720 settlement periods, computed from the same data the API serves.
Average price
37.04 €/MWh
-18 vs previous month
Negative prices
89 hours
89 settlement periods below 0
Avg daily spread
91 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
37.47 €/MWh
Extremes
- Cheapest period
- -25.3 €/MWh Jun 21, 12:00 UTC
- Priciest period
- 211.76 €/MWh Jun 11, 18:00 UTC
Top spike days
- 2025-06-11max 211.76 €/MWh
- 2025-06-21max 136.45 €/MWh
- 2025-06-15max 132.39 €/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 SE4
- → 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.