Derivatives

SPEL Base Futures - Day

	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: PTFTO0402225 Nominal Fixo MWH: 24 Trading last day: 2025-10-09 Trading quotation: €/MWh FTB D Fr10Oct-25	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	79.22	72.00

ISIN Code: PTFTO0402233 Nominal Fixo MWH: 24 Trading last day: 2025-10-10 Trading quotation: €/MWh FTB D Sa11Oct-25	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	70.35	64.64

ISIN Code: PTFTO0402241 Nominal Fixo MWH: 24 Trading last day: 2025-10-10 Trading quotation: €/MWh FTB D Su12Oct-25	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	63.65	58.36

SPEL Base Futures - Weekend

	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: PTFTO0403488 Nominal Fixo MWH: 48 Trading last day: 2025-10-10 Trading quotation: €/MWh FTB WE 11Oct-25	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	67.00	61.50

SPEL Base Futures - 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: PTFTO0403975 Nominal Fixo MWH: 168 Trading last day: 2025-10-10 Trading quotation: €/MWh FTB Wk42-25	n.a.	n.a.	0	n.a.	n.a.	n.a.	5	0	0	87.00	87.00

ISIN Code: PTFTO0403983 Nominal Fixo MWH: 169 Trading last day: 2025-10-17 Trading quotation: €/MWh FTB Wk43-25	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	72.50	72.50

ISIN Code: PTFTO0403991 Nominal Fixo MWH: 168 Trading last day: 2025-10-24 Trading quotation: €/MWh FTB Wk44-25	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	68.59	69.00

ISIN Code: PTFTO0404007 Nominal Fixo MWH: 168 Trading last day: 2025-10-31 Trading quotation: €/MWh FTB Wk45-25	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	75.25	76.70

SPEL Base Futures - Month

	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: PTFTO0404171 Nominal Fixo MWH: 720 Trading last day: 2025-10-31 Trading quotation: €/MWh FTB M Nov-25	n.a.	n.a.	0	n.a.	n.a.	n.a.	480	0	0	75.25	76.70

ISIN Code: PTFTO0404189 Nominal Fixo MWH: 744 Trading last day: 2025-11-28 Trading quotation: €/MWh FTB M Dec-25	n.a.	n.a.	0	n.a.	n.a.	n.a.	474	0	0	74.45	75.30

ISIN Code: PTFTO0404197 Nominal Fixo MWH: 744 Trading last day: 2025-12-31 Trading quotation: €/MWh FTB M Jan-26	n.a.	n.a.	0	n.a.	n.a.	n.a.	7	0	0	74.13	74.48

ISIN Code: PTFTO0404205 Nominal Fixo MWH: 672 Trading last day: 2026-01-30 Trading quotation: €/MWh FTB M Feb-26	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	72.90	73.00

ISIN Code: PTFTO0404213 Nominal Fixo MWH: 743 Trading last day: 2026-02-27 Trading quotation: €/MWh FTB M Mar-26	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	45.66	45.80

ISIN Code: PTFTO0404221 Nominal Fixo MWH: 720 Trading last day: 2026-03-31 Trading quotation: €/MWh FTB M Apr-26	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	29.26	29.41

SPEL Base Futures - 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: PTFTO0343973 Nominal Fixo MWH: 2159 Trading last day: 2025-12-29 Trading quotation: €/MWh FTB Q1-26	n.a.	n.a.	0	n.a.	n.a.	n.a.	156	0	0	63.95	64.15

ISIN Code: PTFTO0343981 Nominal Fixo MWH: 2184 Trading last day: 2026-03-27 Trading quotation: €/MWh FTB Q2-26	n.a.	n.a.	0	n.a.	n.a.	n.a.	7	0	0	41.10	41.25

ISIN Code: PTFTO0343999 Nominal Fixo MWH: 2208 Trading last day: 2026-06-26 Trading quotation: €/MWh FTB Q3-26	n.a.	n.a.	0	n.a.	n.a.	n.a.	5	0	0	67.09	67.60

ISIN Code: PTFTO0404254 Nominal Fixo MWH: 2209 Trading last day: 2026-09-28 Trading quotation: €/MWh FTB Q4-26	n.a.	n.a.	0	n.a.	n.a.	n.a.	11	0	0	73.88	74.02

ISIN Code: PTFTO0404262 Nominal Fixo MWH: 2159 Trading last day: 2026-12-29 Trading quotation: €/MWh FTB Q1-27	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	64.61	64.74

ISIN Code: PTFTO0404270 Nominal Fixo MWH: 2184 Trading last day: 2027-03-25 Trading quotation: €/MWh FTB Q2-27	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	35.92	36.05

ISIN Code: PTFTO0404288 Nominal Fixo MWH: 2208 Trading last day: 2027-06-28 Trading quotation: €/MWh FTB Q3-27	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	64.74	64.87

SPEL Base Futures - Year

	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: PTFTO0133283 Nominal Fixo MWH: 8760 Trading last day: 2025-12-29 Trading quotation: €/MWh FTB YR-26	n.a.	n.a.	0	n.a.	n.a.	n.a.	288	0	0	61.55	61.80

ISIN Code: PTFTO0138373 Nominal Fixo MWH: 8760 Trading last day: 2026-12-29 Trading quotation: €/MWh FTB YR-27	n.a.	n.a.	0	n.a.	n.a.	n.a.	147	0	0	59.05	59.18

ISIN Code: PTFTO0179658 Nominal Fixo MWH: 8784 Trading last day: 2027-12-29 Trading quotation: €/MWh FTB YR-28	n.a.	n.a.	0	n.a.	n.a.	n.a.	107	0	0	59.15	58.85

ISIN Code: PTFTO0179666 Nominal Fixo MWH: 8760 Trading last day: 2028-12-28 Trading quotation: €/MWh FTB YR-29	n.a.	n.a.	0	n.a.	n.a.	n.a.	101	0	0	58.30	58.30

ISIN Code: PTFTO0179674 Nominal Fixo MWH: 8760 Trading last day: 2029-12-28 Trading quotation: €/MWh FTB YR-30	n.a.	n.a.	0	n.a.	n.a.	n.a.	99	0	0	58.00	58.00

ISIN Code: PTFTO0184708 Nominal Fixo MWH: 8760 Trading last day: 2030-12-27 Trading quotation: €/MWh FTB YR-31	n.a.	n.a.	0	n.a.	n.a.	n.a.	97	0	0	58.00	58.00

ISIN Code: PTFTO0230329 Nominal Fixo MWH: 8784 Trading last day: 2031-12-29 Trading quotation: €/MWh FTB YR-32	n.a.	n.a.	0	n.a.	n.a.	n.a.	15	0	0	58.00	58.00

ISIN Code: PTFTO0284011 Nominal Fixo MWH: 8760 Trading last day: 2032-12-29 Trading quotation: €/MWh FTB YR-33	n.a.	n.a.	0	n.a.	n.a.	n.a.	15	0	0	57.85	57.85

ISIN Code: PTFTO0344005 Nominal Fixo MWH: 8760 Trading last day: 2033-12-29 Trading quotation: €/MWh FTB YR-34	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	57.85	57.85

ISIN Code: PTFTO0404296 Nominal Fixo MWH: 8760 Trading last day: 2034-12-28 Trading quotation: €/MWh FTB YR-35	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	57.85	57.85

SPEL Base Futures - PPA

	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: PTFTO0404312 Nominal Fixo MWH: 87648 Trading last day: 2025-12-29 Trading quotation: €/MWh FTB PPA 26/35	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	58.56	58.57

ISIN Code: PTFTO0344013 Nominal Fixo MWH: 43824 Trading last day: 2025-12-29 Trading quotation: €/MWh FTB PPA 26/30	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	59.21	59.23

ISIN Code: PTFTO0404304 Nominal Fixo MWH: 43824 Trading last day: 2026-12-29 Trading quotation: €/MWh FTB PPA 27/31	n.a.	n.a.	0	n.a.	n.a.	n.a.	0	0	0	58.50	58.47