Monthly market report
Finland FI — May 2026
Day-ahead auction, 2,976 settlement periods, computed from the same data the API serves.
Average price
53.12 €/MWh
+3.67 vs previous month
Negative prices
16.3 hours
65 settlement periods below 0
Avg daily spread
90.56 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
42.52 €/MWh
Extremes
- Cheapest period
- -10.92 €/MWh May 24, 13:00 UTC
- Priciest period
- 216.38 €/MWh May 7, 17:45 UTC
Top spike days
- 2026-05-07max 216.38 €/MWh
- 2026-05-06max 165.31 €/MWh
- 2026-05-11max 162.49 €/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 FI
- → 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.