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: PTFTO0401805 Nominal Fixo MWH: 24 Trading last day: 2025-08-28 Trading quotation: €/MWh FTB D Fr29Aug-25	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	46.50

ISIN Code: PTFTO0401813 Nominal Fixo MWH: 24 Trading last day: 2025-08-29 Trading quotation: €/MWh FTB D Sa30Aug-25	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	49.88

ISIN Code: PTFTO0401821 Nominal Fixo MWH: 24 Trading last day: 2025-08-29 Trading quotation: €/MWh FTB D Su31Aug-25	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	46.12

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: PTFTO0403421 Nominal Fixo MWH: 48 Trading last day: 2025-08-29 Trading quotation: €/MWh FTB WE 30Aug-25	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	48.00

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: PTFTO0403918 Nominal Fixo MWH: 168 Trading last day: 2025-08-29 Trading quotation: €/MWh FTB Wk36-25	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	62.50

ISIN Code: PTFTO0403926 Nominal Fixo MWH: 168 Trading last day: 2025-09-05 Trading quotation: €/MWh FTB Wk37-25	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	68.60

ISIN Code: PTFTO0403934 Nominal Fixo MWH: 168 Trading last day: 2025-09-12 Trading quotation: €/MWh FTB Wk38-25	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	68.60

ISIN Code: PTFTO0403942 Nominal Fixo MWH: 168 Trading last day: 2025-09-19 Trading quotation: €/MWh FTB Wk39-25	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	68.60

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: PTFTO0404155 Nominal Fixo MWH: 720 Trading last day: 2025-08-29 Trading quotation: €/MWh FTB M Sep-25	65.10	66.30	0	n.a.	n.a.	n.a.		0	0	n.a.	68.60

ISIN Code: PTFTO0404163 Nominal Fixo MWH: 745 Trading last day: 2025-09-30 Trading quotation: €/MWh FTB M Oct-25	67.60	68.80	0	n.a.	n.a.	n.a.		0	0	n.a.	69.77

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.		0	0	n.a.	73.25

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.		0	0	n.a.	75.25

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.		0	0	n.a.	79.50

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	n.a.	63.94

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: PTFTO0343965 Nominal Fixo MWH: 2209 Trading last day: 2025-09-26 Trading quotation: €/MWh FTB Q4-25	n.a.	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	72.75

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.		0	0	n.a.	65.05

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.		0	0	n.a.	40.30

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.		0	0	n.a.	66.00

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.	69.54

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.	63.81

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.	34.69

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	59.60	60.60	0	n.a.	n.a.	n.a.		1	8760	n.a.	60.25

ISIN Code: PTFTO0138373 Nominal Fixo MWH: 8760 Trading last day: 2026-12-29 Trading quotation: €/MWh FTB YR-27	57.25	n.a.	0	n.a.	n.a.	n.a.		0	0	n.a.	58.25

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.	58.50

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.	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.		0	0	n.a.	58.10

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.	57.95

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.	57.75

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.	57.75

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.	57.75

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.	57.75

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	n.a.	58.23

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	n.a.	58.68

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.	58.22