Derivatives

SPEL Base Swaps - Quarter

	Session Info			Last Deal			End of day info			Reference prices
Contract name	Best bid (€/MWh)	Best Ask (€/MWh)	Volume (MWh)	Price (€/MWh)	Time	Volume (MWh)	Open Interest	Nr of Contracts	OTC volume (MWh)	D (€/MWh)	D-1 (€/MWh)	Transparency info

ISIN Code: PTFTO0307374 Nominal Fixo MWH: 2184 Trading last day: 2025-03-28 Trading quotation: €/MWh SWB Q2-25	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	53.35	54.00

ISIN Code: PTFTO0307382 Nominal Fixo MWH: 2208 Trading last day: 2025-06-27 Trading quotation: €/MWh SWB Q3-25	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	84.15	85.00

ISIN Code: PTFTO0367428 Nominal Fixo MWH: 2209 Trading last day: 2025-09-26 Trading quotation: €/MWh SWB Q4-25	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	84.75	85.80

ISIN Code: PTFTO0367436 Nominal Fixo MWH: 2159 Trading last day: 2025-12-29 Trading quotation: €/MWh SWB Q1-26	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	72.54	73.99

ISIN Code: PTFTO0367444 Nominal Fixo MWH: 2184 Trading last day: 2026-03-27 Trading quotation: €/MWh SWB Q2-26	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	50.62	51.63

ISIN Code: PTFTO0367451 Nominal Fixo MWH: 2208 Trading last day: 2026-06-26 Trading quotation: €/MWh SWB Q3-26	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	71.50	72.93

ISIN Code: PTFTO0427651 Nominal Fixo MWH: 2209 Trading last day: 2026-09-28 Trading quotation: €/MWh SWB Q4-26	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	75.86	77.37