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: PTFTO0462013 Nominal Fixo MWH: 24 Trading last day: 2026-09-10 Trading quotation: €/MWh FTB D Fr11Sep-26	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	148.00

ISIN Code: PTFTO0462021 Nominal Fixo MWH: 24 Trading last day: 2026-09-11 Trading quotation: €/MWh FTB D Sa12Sep-26	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	124.12

ISIN Code: PTFTO0462039 Nominal Fixo MWH: 24 Trading last day: 2026-09-11 Trading quotation: €/MWh FTB D Su13Sep-26	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	111.88

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: PTFTO0463581 Nominal Fixo MWH: 48 Trading last day: 2026-09-11 Trading quotation: €/MWh FTB WE 12Sep-26	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	118.00

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: PTFTO0464084 Nominal Fixo MWH: 168 Trading last day: 2026-09-11 Trading quotation: €/MWh FTB Wk38-26	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	149.50

ISIN Code: PTFTO0464092 Nominal Fixo MWH: 168 Trading last day: 2026-09-18 Trading quotation: €/MWh FTB Wk39-26	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	150.00

ISIN Code: PTFTO0464100 Nominal Fixo MWH: 168 Trading last day: 2026-09-25 Trading quotation: €/MWh FTB Wk40-26	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	143.71

ISIN Code: PTFTO0464118 Nominal Fixo MWH: 168 Trading last day: 2026-10-02 Trading quotation: €/MWh FTB Wk41-26	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	139.00

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: PTFTO0464316 Nominal Fixo MWH: 745 Trading last day: 2026-09-30 Trading quotation: €/MWh FTB M Oct-26	139.75	142.15	0	n.a.	n.a.	n.a.		0	0	n.a.	139.00

ISIN Code: PTFTO0464324 Nominal Fixo MWH: 720 Trading last day: 2026-10-30 Trading quotation: €/MWh FTB M Nov-26	150.20	155.00	0	n.a.	n.a.	n.a.		0	0	n.a.	148.54

ISIN Code: PTFTO0464332 Nominal Fixo MWH: 744 Trading last day: 2026-11-30 Trading quotation: €/MWh FTB M Dec-26	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	150.56

ISIN Code: PTFTO0464340 Nominal Fixo MWH: 744 Trading last day: 2026-12-31 Trading quotation: €/MWh FTB M Jan-27	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	152.75

ISIN Code: PTFTO0464357 Nominal Fixo MWH: 672 Trading last day: 2027-01-29 Trading quotation: €/MWh FTB M Feb-27	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	133.16

ISIN Code: PTFTO0464365 Nominal Fixo MWH: 743 Trading last day: 2027-02-26 Trading quotation: €/MWh FTB M Mar-27	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	85.47

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: 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.		0	0	n.a.	146.00

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	n.a.	123.50

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	n.a.	59.00

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	n.a.	83.61

ISIN Code: PTFTO0464407 Nominal Fixo MWH: 2209 Trading last day: 2027-09-28 Trading quotation: €/MWh FTB Q4-27	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	88.35

ISIN Code: PTFTO0464415 Nominal Fixo MWH: 2183 Trading last day: 2027-12-29 Trading quotation: €/MWh FTB Q1-28	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	73.75

ISIN Code: PTFTO0464423 Nominal Fixo MWH: 2184 Trading last day: 2028-03-29 Trading quotation: €/MWh FTB Q2-28	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	48.30

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: PTFTO0138373 Nominal Fixo MWH: 8760 Trading last day: 2026-12-29 Trading quotation: €/MWh FTB YR-27	89.95	91.95	8760	90.00	11h:24m:51s	8760		1	0	n.a.	88.50

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.		0	0	n.a.	64.25

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.		0	0	n.a.	57.75

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.		0	0	n.a.	55.75

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.		0	0	n.a.	51.60

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.		0	0	n.a.	50.00

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.		0	0	n.a.	48.75

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	n.a.	48.25

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	n.a.	47.75

ISIN Code: PTFTO0464449 Nominal Fixo MWH: 8784 Trading last day: 2035-12-28 Trading quotation: €/MWh FTB YR-36	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	47.15

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: PTFTO0464464 Nominal Fixo MWH: 87672 Trading last day: 2026-12-29 Trading quotation: €/MWh FTB PPA 27/36	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	55.97

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	n.a.	63.57

ISIN Code: PTFTO0464456 Nominal Fixo MWH: 43848 Trading last day: 2027-12-29 Trading quotation: €/MWh FTB PPA 28/32	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	55.87