Monthly market report
Norway Oslo NO1 — October 2025
Day-ahead auction, 2,976 settlement periods, computed from the same data the API serves.
Average price
50.33 €/MWh
-0.71 vs previous month
Negative prices
0 hours
0 settlement periods below 0
Avg daily spread
48.66 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
22.03 €/MWh
Extremes
- Cheapest period
- 0.14 €/MWh Oct 5, 05:00 UTC
- Priciest period
- 209.94 €/MWh Oct 14, 16:45 UTC
Top spike days
- 2025-10-14max 209.94 €/MWh
- 2025-10-15max 103.98 €/MWh
- 2025-10-29max 85.67 €/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 NO1
- → 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.