Monthly market report
Switzerland CH — June 2026
Day-ahead auction, 870 settlement periods, computed from the same data the API serves.
Average price
107.37 €/MWh
+8.17 vs previous month
Negative prices
33 hours
33 settlement periods below 0
Avg daily spread
122.88 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
49.75 €/MWh
Extremes
- Cheapest period
- -113.37 €/MWh Jun 13, 11:00 UTC
- Priciest period
- 318.91 €/MWh Jun 24, 18:00 UTC
Top spike days
- 2026-06-24max 318.91 €/MWh
- 2026-06-23max 224.97 €/MWh
- 2026-06-25max 223.62 €/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 CH
- → 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.