Monthly market report
Slovakia SK — September 2023
Day-ahead auction, 720 settlement periods, computed from the same data the API serves.
Average price
103.59 €/MWh
+9.09 vs previous month
Negative prices
3 hours
3 settlement periods below 0
Avg daily spread
148.42 €/MWh
the arbitrage opportunity, day by day
Volatility (σ)
42.6 €/MWh
Extremes
- Cheapest period
- -1.57 €/MWh Sep 24, 12:00 UTC
- Priciest period
- 444.02 €/MWh Sep 11, 17:00 UTC
Top spike days
- 2023-09-11max 444.02 €/MWh
- 2023-09-25max 355.27 €/MWh
- 2023-09-12max 271.13 €/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 SK
- → 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.