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     OPCOM: OTC_Calendar_EN
    TRADING CALENDAR - CM-OTC
    TRADING CALENDAR CM-OTC
    Delivery period Contract First trading day Last trading day First delivery day (base, off peak)) First delivery day (peak) Last delivery day (base, off peak) Last delivery day (peak)
    Daily
    (base, peak and off peak)    		 Thu_09_Jul_26 7/2/2026 7/7/2026 7/9/2026 7/9/2026 7/9/2026 7/9/2026
    Fri_10_Jul_26 7/3/2026 7/8/2026 7/10/2026 7/10/2026 7/10/2026 7/10/2026
    Sat_11_Jul_26 7/6/2026 7/9/2026 7/11/2026 7/11/2026 7/11/2026 7/11/2026
    Sun_12_Jul_26 7/6/2026 7/10/2026 7/12/2026 7/12/2026 7/12/2026 7/12/2026
    Mon_13_Jul_26 7/6/2026 7/10/2026 7/13/2026 7/13/2026 7/13/2026 7/13/2026
    Tue_14_Jul_26 7/7/2026 7/10/2026 7/14/2026 7/14/2026 7/14/2026 7/14/2026
    Wed_15_Jul_26 7/8/2026 7/13/2026 7/15/2026 7/15/2026 7/15/2026 7/15/2026
    Thu_16_Jul_26 7/9/2026 7/14/2026 7/16/2026 7/16/2026 7/16/2026 7/16/2026
    Fri_17_Jul_26 7/10/2026 7/15/2026 7/17/2026 7/17/2026 7/17/2026 7/17/2026
    Sat_18_Jul_26 7/13/2026 7/16/2026 7/18/2026 7/18/2026 7/18/2026 7/18/2026
    Sun_19_Jul_26 7/13/2026 7/17/2026 7/19/2026 7/19/2026 7/19/2026 7/19/2026
    Mon_20_Jul_26 7/13/2026 7/17/2026 7/20/2026 7/20/2026 7/20/2026 7/20/2026
    Tue_21_Jul_26 7/14/2026 7/17/2026 7/21/2026 7/21/2026 7/21/2026 7/21/2026
    Wed_22_Jul_26 7/15/2026 7/20/2026 7/22/2026 7/22/2026 7/22/2026 7/22/2026
    Thu_23_Jul_26 7/16/2026 7/21/2026 7/23/2026 7/23/2026 7/23/2026 7/23/2026
    Fri_24_Jul_26 7/17/2026 7/22/2026 7/24/2026 7/24/2026 7/24/2026 7/24/2026
    Sat_25_Jul_26 7/20/2026 7/23/2026 7/25/2026 7/25/2026 7/25/2026 7/25/2026
    Sun_26_Jul_26 7/20/2026 7/24/2026 7/26/2026 7/26/2026 7/26/2026 7/26/2026
    Mon_27_Jul_26 7/20/2026 7/24/2026 7/27/2026 7/27/2026 7/27/2026 7/27/2026
    Tue_28_Jul_26 7/21/2026 7/24/2026 7/28/2026 7/28/2026 7/28/2026 7/28/2026
    Wed_29_Jul_26 7/22/2026 7/27/2026 7/29/2026 7/29/2026 7/29/2026 7/29/2026
    Thu_30_Jul_26 7/23/2026 7/28/2026 7/30/2026 7/30/2026 7/30/2026 7/30/2026
    Fri_31_Jul_26 7/24/2026 7/29/2026 7/31/2026 7/31/2026 7/31/2026 7/31/2026
    Sat_01_Aug_26 7/27/2026 7/30/2026 8/1/2026 8/1/2026 8/1/2026 8/1/2026
    Sun_02_Aug_26 7/27/2026 7/31/2026 8/2/2026 8/2/2026 8/2/2026 8/2/2026
    Mon_03_Aug_26 7/27/2026 7/31/2026 8/3/2026 8/3/2026 8/3/2026 8/3/2026
    Tue_04_Aug_26 7/28/2026 7/31/2026 8/4/2026 8/4/2026 8/4/2026 8/4/2026
    Wed_05_Aug_26 7/29/2026 8/3/2026 8/5/2026 8/5/2026 8/5/2026 8/5/2026
    Thu_06_Aug_26 7/30/2026 8/4/2026 8/6/2026 8/6/2026 8/6/2026 8/6/2026
    Fri_07_Aug_26 7/31/2026 8/5/2026 8/7/2026 8/7/2026 8/7/2026 8/7/2026
    Sat_08_Aug_26 8/3/2026 8/6/2026 8/8/2026 8/8/2026 8/8/2026 8/8/2026
    Sun_09_Aug_26 8/3/2026 8/7/2026 8/9/2026 8/9/2026 8/9/2026 8/9/2026
    Mon_10_Aug_26 8/3/2026 8/7/2026 8/10/2026 8/10/2026 8/10/2026 8/10/2026
    Tue_11_Aug_26 8/4/2026 8/7/2026 8/11/2026 8/11/2026 8/11/2026 8/11/2026
    Wed_12_Aug_26 8/5/2026 8/10/2026 8/12/2026 8/12/2026 8/12/2026 8/12/2026
    Thu_13_Aug_26 8/6/2026 8/11/2026 8/13/2026 8/13/2026 8/13/2026 8/13/2026
    Fri_14_Aug_26 8/7/2026 8/12/2026 8/14/2026 8/14/2026 8/14/2026 8/14/2026
    Sat_15_Aug_26 8/10/2026 8/13/2026 8/15/2026 8/15/2026 8/15/2026 8/15/2026
    Sun_16_Aug_26 8/10/2026 8/14/2026 8/16/2026 8/16/2026 8/16/2026 8/16/2026
    Mon_17_Aug_26 8/10/2026 8/14/2026 8/17/2026 8/17/2026 8/17/2026 8/17/2026
    Tue_18_Aug_26 8/11/2026 8/14/2026 8/18/2026 8/18/2026 8/18/2026 8/18/2026
    Wed_19_Aug_26 8/12/2026 8/17/2026 8/19/2026 8/19/2026 8/19/2026 8/19/2026
    Thu_20_Aug_26 8/13/2026 8/18/2026 8/20/2026 8/20/2026 8/20/2026 8/20/2026
    Fri_21_Aug_26 8/14/2026 8/19/2026 8/21/2026 8/21/2026 8/21/2026 8/21/2026
    Sat_22_Aug_26 8/17/2026 8/20/2026 8/22/2026 8/22/2026 8/22/2026 8/22/2026
    Sun_23_Aug_26 8/17/2026 8/21/2026 8/23/2026 8/23/2026 8/23/2026 8/23/2026
    Mon_24_Aug_26 8/17/2026 8/21/2026 8/24/2026 8/24/2026 8/24/2026 8/24/2026
    Tue_25_Aug_26 8/18/2026 8/21/2026 8/25/2026 8/25/2026 8/25/2026 8/25/2026
    Wed_26_Aug_26 8/19/2026 8/24/2026 8/26/2026 8/26/2026 8/26/2026 8/26/2026
    Thu_27_Aug_26 8/20/2026 8/25/2026 8/27/2026 8/27/2026 8/27/2026 8/27/2026
    Fri_28_Aug_26 8/21/2026 8/26/2026 8/28/2026 8/28/2026 8/28/2026 8/28/2026
    Sat_29_Aug_26 8/24/2026 8/27/2026 8/29/2026 8/29/2026 8/29/2026 8/29/2026
    Weekend
    (base)     		WkEnd_11_Jul_26 6/22/2026 7/10/2026 7/11/2026 7/11/2026 7/12/2026 7/12/2026
    WkEnd_18_Jul_26 6/29/2026 7/17/2026 7/18/2026 7/18/2026 7/19/2026 7/19/2026
    WkEnd_25_Jul_26 7/6/2026 7/24/2026 7/25/2026 7/25/2026 7/26/2026 7/26/2026
    WkEnd_01_Aug_26 7/13/2026 7/31/2026 8/1/2026 8/1/2026 8/2/2026 8/2/2026
    WkEnd_08_Aug_26 7/20/2026 8/7/2026 8/8/2026 8/8/2026 8/9/2026 8/9/2026
    WkEnd_15_Aug_26 7/27/2026 8/14/2026 8/15/2026 8/15/2026 8/16/2026 8/16/2026
    WkEnd_22_Aug_26 8/3/2026 8/21/2026 8/22/2026 8/22/2026 8/23/2026 8/23/2026
    WkEnd_29_Aug_26 8/10/2026 8/28/2026 8/29/2026 8/29/2026 8/30/2026 8/30/2026
    WkEnd_05_Sep_26 8/17/2026 9/4/2026 9/5/2026 9/5/2026 9/6/2026 9/6/2026
    WkEnd_12_Sep_26 8/24/2026 9/11/2026 9/12/2026 9/12/2026 9/13/2026 9/13/2026
    Weekly
    (base,peak and off peak)    		 Wk_29_13_07_26 6/15/2026 7/10/2026 7/13/2026 7/13/2026 7/19/2026 7/17/2026
    Wk_30_20_07_26 6/22/2026 7/17/2026 7/20/2026 7/20/2026 7/26/2026 7/24/2026
    Wk_31_27_07_26 6/29/2026 7/24/2026 7/27/2026 7/27/2026 8/2/2026 7/31/2026
    Wk_32_03_08_26 7/6/2026 7/31/2026 8/3/2026 8/3/2026 8/9/2026 8/7/2026
    Wk_33_10_08_26 7/13/2026 8/7/2026 8/10/2026 8/10/2026 8/16/2026 8/14/2026
    Wk_34_17_08_26 7/20/2026 8/14/2026 8/17/2026 8/17/2026 8/23/2026 8/21/2026
    Wk_35_24_08_26 7/27/2026 8/21/2026 8/24/2026 8/24/2026 8/30/2026 8/28/2026
    Wk_36_31_08_26 8/3/2026 8/28/2026 8/31/2026 8/31/2026 9/6/2026 9/4/2026
    Wk_37_07_09_26 8/10/2026 9/4/2026 9/7/2026 9/7/2026 9/13/2026 9/11/2026
    Wk_38_14_09_26 8/17/2026 9/11/2026 9/14/2026 9/14/2026 9/20/2026 9/18/2026
    Wk_39_21_09_26 8/24/2026 9/18/2026 9/21/2026 9/21/2026 9/27/2026 9/25/2026
    Wk_40_28_09_26 8/31/2026 9/25/2026 9/28/2026 9/28/2026 10/4/2026 10/2/2026
    Monthly
    (base,peak and off peak)    		 M_Aug_26 1/5/2026 7/31/2026 8/1/2026 8/3/2026 8/31/2026 8/31/2026
    M_Sep_26 2/2/2026 8/31/2026 9/1/2026 9/1/2026 9/30/2026 9/30/2026
    M_Oct_26 3/2/2026 9/30/2026 10/1/2026 10/1/2026 10/31/2026 10/30/2026
    M_Nov_26 4/1/2026 10/30/2026 11/1/2026 11/2/2026 11/30/2026 11/30/2026
    M_Dec_26 5/4/2026 11/27/2026 12/1/2026 12/1/2026 12/31/2026 12/31/2026
    M_Jan_27 6/2/2026 12/31/2026 1/1/2027 1/1/2027 1/31/2027 1/29/2027
    M_Feb_27 7/1/2026 1/29/2027 2/1/2027 2/1/2027 2/28/2027 2/26/2027
    M_Mar_27 8/3/2026 2/26/2027 3/1/2027 3/1/2027 3/31/2027 3/31/2027
    M_Apr_27 9/1/2026 3/31/2027 4/1/2027 4/1/2027 4/30/2027 4/30/2027
    M_May_27 10/1/2026 4/29/2027 5/1/2027 5/4/2027 5/31/2027 5/31/2027
    M_Jun_27 11/2/2026 5/31/2027 6/1/2027 6/1/2027 6/30/2027 6/30/2027
    M_Jul_27 12/2/2026 6/30/2027 7/1/2027 7/1/2027 7/31/2027 7/30/2027
    Quarterly
    (base,peak and off peak)    		 Q_4_26 7/1/2025 9/30/2026 10/1/2026 10/1/2026 12/31/2026 12/31/2026
    Q_1_27 10/1/2025 12/31/2026 1/1/2027 1/1/2027 3/31/2027 3/31/2027
    Q_2_27 1/5/2026 3/31/2027 4/1/2027 4/1/2027 6/30/2027 6/30/2027
    Q_3_27 4/1/2026 6/30/2027 7/1/2027 7/1/2027 9/30/2027 9/30/2027
    Q_4_27 7/1/2026 9/30/2027 10/1/2027 10/1/2027 12/31/2027 12/31/2027
    Q_1_28 10/1/2026 12/31/2027 1/1/2028 1/3/2028 3/31/2028 3/31/2028
    Q_2_28 1/4/2027 3/31/2028 4/1/2028 4/3/2028 6/30/2028 6/30/2028
    Q_3_28 4/1/2027 6/30/2028 7/1/2028 7/3/2028 9/30/2028 9/29/2028
    Q_4_28 7/1/2027 9/29/2028 10/1/2028 10/2/2028 12/31/2028 12/29/2028
    Half yearly
    (base,peak and off peak)    		 H_1_27 1/5/2026 12/31/2026 1/1/2027 1/1/2027 6/30/2027 6/30/2027
    H_2_27 7/1/2026 6/30/2027 7/1/2027 7/1/2027 12/31/2027 12/31/2027
    H_1_28 1/4/2027 12/31/2027 1/1/2028 1/3/2028 6/30/2028 6/30/2028
    H_2_28 7/1/2027 6/30/2028 7/1/2028 7/3/2028 12/31/2028 12/29/2028
    H_1_29 1/3/2028 12/29/2028 1/1/2029 1/1/2029 6/30/2029 6/29/2029
    Yearly
    (base,peak and off peak)    		 Y_27 1/3/2025 12/31/2026 1/1/2027 1/1/2027 12/31/2027 12/31/2027
    Y_28 1/5/2026 12/31/2027 1/1/2028 1/3/2028 12/31/2028 12/29/2028
    Y_29 1/4/2027 12/29/2028 1/1/2029 1/1/2029 12/31/2029 12/31/2029
    Announcements
    10/07/2026
    OPCOM submit to public consultation the Operational procedure regarding functioning of the Day-Ahead electricity Market, updated in the context of the implementation of the volume allocation mechanism at the SDAC price
    01/07/2026
    In accordance with the provisions of ANRE Order no. 15/2022, OPCOM publishes the weighted average price of the Day Ahead Market for June 2026 amounting to 694.48 lei/MWh
    26/06/2026
    The procedure regarding the tariffs applied by the designated operator of the Gas and Electricity Market ”OPCOM” S.A. for the access to the API system message interface of the M7 Trading system (API tariff) for the coupling Intraday Electricity Market (IDM) for July 2026. Invoicing and payment terms of the API tariffs.
    29/05/2026
    The procedure regarding the tariffs applied by the designated operator of the Gas and Electricity Market ”OPCOM” S.A. for the access to the API system message interface of the M7 Trading system (API tariff) for the coupling Intraday Electricity Market (IDM) for June 2026. Invoicing and payment terms of the API tariffs.
    29/05/2026
    The procedure regarding the tariffs applied by the designated operator of the Gas and Electricity Market ”OPCOM” S.A. for the access to the API system message interface of the M7 Trading system (API tariff) for the coupling Intraday Electricity Market (IDM) for June 2026. Invoicing and payment terms of the API tariffs.
    22/05/2026

    REMIT Implementation update

    13/05/2026

    List of economic operators who have not fulfilled the obligation to acquire 1st quarter 2026

    07/05/2026
    Invitation to SDAC decoupling training session with market participants