Derivatives

SPEL Base Swaps - Week

	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: PTFTO0427453 Nominal Fixo MWH: 168 Trading last day: 2025-12-05 Trading quotation: €/MWh SWB Wk50-25	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	63.00	57.50

ISIN Code: PTFTO0427461 Nominal Fixo MWH: 168 Trading last day: 2025-12-12 Trading quotation: €/MWh SWB Wk51-25	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	54.75	57.50

ISIN Code: PTFTO0427479 Nominal Fixo MWH: 168 Trading last day: 2025-12-19 Trading quotation: €/MWh SWB Wk52-25	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	44.00	42.50

ISIN Code: PTFTO0427487 Nominal Fixo MWH: 168 Trading last day: 2025-12-24 Trading quotation: €/MWh SWB Wk01-26	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	55.67	54.80