全国碳排放权交易信息（2023年10月）
| 时间 | 配额年度 | 开盘（元） | 最高（元） | 最低（元） | 收盘（元） | 涨跌幅度（%） | 成交量（吨） | 成交额（元） | 挂牌成交量 （吨） | 挂牌成交额 （元） | 大宗成交量 （吨） | 大宗成交额 （元） |
| 2023/10/9 | CEA19-20 | 77.00 | 79.00 | 76.50 | 76.98 | 0.80% | 1434517.00 | 107291722.40 | 76462.00 | 5886228.20 | 1358055.00 | 101405494.20 |
| 2023/10/9 | CEA21 | 73.80 | 78.90 | 73.80 | 76.20 | 0.20% | 335084.00 | 22691474.72 | 137582.00 | 10483876.10 | 197502.00 | 12207598.62 |
| 2023/10/9 | CEA22 | 79.00 | 79.00 | 76.50 | 77.79 | 2.77% | 801317.00 | 52223281.10 | 65060.00 | 5060783.50 | 736257.00 | 47162497.60 |
| 2023/10/10 | CEA19-20 | 74.00 | 80.00 | 74.00 | 78.22 | 1.61% | 1268492.00 | 94933459.67 | 131808.00 | 10310293.79 | 1136684.00 | 84623165.88 |
| 2023/10/10 | CEA21 | 77.00 | 80.00 | 77.00 | 79.40 | 4.20% | 887708.00 | 60009024.67 | 147612.00 | 11720944.50 | 740096.00 | 48288080.17 |
| 2023/10/10 | CEA22 | 78.00 | 80.00 | 78.00 | 79.65 | 2.39% | 2717075.00 | 178693695.26 | 63573.00 | 5063314.10 | 2653502.00 | 173630381.16 |
| 2023/10/11 | CEA19-20 | 71.18 | 80.50 | 71.18 | 76.89 | -1.70% | 1530618.00 | 115077568.67 | 97096.00 | 7465265.36 | 1433522.00 | 107612303.31 |
| 2023/10/11 | CEA21 | 78.05 | 81.90 | 78.05 | 79.51 | 0.14% | 1242587.00 | 90913816.76 | 205211.00 | 16315643.72 | 1037376.00 | 74598173.04 |
| 2023/10/11 | CEA22 | 79.50 | 81.00 | 78.50 | 79.88 | 0.29% | 2931946.00 | 192152740.75 | 205426.00 | 16409077.99 | 2726520.00 | 175743662.76 |
| 2023/10/12 | CEA19-20 | 80.00 | 81.50 | 80.00 | 81.11 | 5.49% | 971476.00 | 59130838.67 | 90067.00 | 7305660.50 | 881409.00 | 51825178.17 |
| 2023/10/12 | CEA21 | 74.00 | 81.80 | 74.00 | 80.32 | 1.02% | 1269295.00 | 94216314.67 | 136753.00 | 10983905.80 | 1132542.00 | 83232408.87 |
| 2023/10/12 | CEA22 | 80.00 | 81.60 | 79.00 | 80.78 | 1.13% | 2994468.00 | 192819430.04 | 178300.00 | 14402920.08 | 2816168.00 | 178416509.96 |
| 2023/10/13 | CEA19-20 | 79.50 | 82.00 | 78.50 | 80.31 | -0.99% | 1459936.00 | 112143697.14 | 129505.00 | 10401194.00 | 1330431.00 | 101742503.14 |
| 2023/10/13 | CEA21 | 79.50 | 81.79 | 79.50 | 80.22 | -0.12% | 1572173.00 | 116648304.84 | 154761.00 | 12414450.84 | 1417412.00 | 104233854.00 |
| 2023/10/13 | CEA22 | 79.00 | 81.50 | 79.00 | 79.97 | -1.00% | 4413632.00 | 279541495.77 | 160653.00 | 12847093.73 | 4252979.00 | 266694402.04 |
| 2023/10/16 | CEA19-20 | 81.95 | 82.00 | 81.80 | 81.97 | 2.07% | 463840.00 | 35527878.80 | 48985.00 | 4015493.00 | 414855.00 | 31512385.80 |
| 2023/10/16 | CEA21 | 80.50 | 81.99 | 80.50 | 81.30 | 1.35% | 1204375.00 | 93232318.84 | 131303.00 | 10674976.68 | 1073072.00 | 82557342.16 |
| 2023/10/16 | CEA22 | 80.00 | 82.00 | 80.00 | 80.73 | 0.95% | 3371687.00 | 205011965.81 | 146951.00 | 11863855.00 | 3224736.00 | 193148110.81 |
| 2023/10/17 | CEA19-20 | 80.06 | 82.00 | 80.06 | 80.32 | -2.01% | 994883.00 | 68574218.33 | 144901.00 | 11638171.83 | 849982.00 | 56936046.50 |
| 2023/10/17 | CEA21 | 82.00 | 82.00 | 81.50 | 81.94 | 0.79% | 918054.00 | 72113557.84 | 77429.00 | 6344257.84 | 840625.00 | 65769300.00 |
| 2023/10/17 | CEA22 | 81.00 | 82.00 | 81.00 | 81.56 | 1.03% | 2371850.00 | 152748284.52 | 39342.00 | 3208878.50 | 2332508.00 | 149539406.02 |
| 2023/10/18 | CEA19-20 | 80.50 | 81.10 | 80.50 | 80.99 | 0.83% | 60990.00 | 4939689.00 | 60990.00 | 4939689.00 | 0.00 | 0.00 |
| 2023/10/18 | CEA21 | 81.00 | 81.95 | 81.00 | 81.39 | -0.67% | 1035063.00 | 74225418.18 | 61730.00 | 5024184.68 | 973333.00 | 69201233.50 |
| 2023/10/18 | CEA22 | 80.02 | 81.60 | 80.02 | 81.06 | -0.61% | 13258584.00 | 804659519.01 | 142279.00 | 11532480.44 | 13116305.00 | 793127038.57 |
| 2023/10/19 | CEA19-20 | 81.50 | 81.90 | 80.50 | 80.94 | -0.06% | 878287.00 | 70183188.51 | 517362.00 | 41876575.55 | 360925.00 | 28306612.96 |
| 2023/10/19 | CEA21 | 81.50 | 81.50 | 81.30 | 81.46 | 0.09% | 518684.00 | 37191097.90 | 43183.00 | 3517777.90 | 475501.00 | 33673320.00 |
| 2023/10/19 | CEA22 | 81.61 | 81.75 | 80.70 | 81.25 | 0.23% | 5436989.00 | 361619759.08 | 450623.00 | 36613516.35 | 4986366.00 | 325006242.73 |
| 2023/10/20 | CEA19-20 | 84.00 | 84.00 | 81.00 | 82.04 | 1.36% | 559626.00 | 45470075.80 | 38634.00 | 3169723.80 | 520992.00 | 42300352.00 |
| 2023/10/20 | CEA21 | 85.00 | 85.00 | 81.00 | 82.37 | 1.12% | 471883.00 | 36025506.03 | 124521.00 | 10256879.05 | 347362.00 | 25768626.98 |
| 2023/10/20 | CEA22 | 81.00 | 81.68 | 74.82 | 80.61 | -0.79% | 4774169.00 | 314240052.51 | 421618.00 | 33986431.01 | 4352551.00 | 280253621.50 |
| 2023/10/23 | CEA19-20 | 81.01 | 81.60 | 81.01 | 81.36 | -0.83% | 1280461.00 | 109517359.47 | 153075.00 | 12453679.73 | 1127386.00 | 97063679.74 |
| 2023/10/23 | CEA21 | 82.00 | 82.00 | 81.40 | 81.66 | -0.86% | 1007567.00 | 80157670.60 | 126607.00 | 10338998.60 | 880960.00 | 69818672.00 |
| 2023/10/23 | CEA22 | 81.00 | 81.60 | 81.00 | 81.28 | 0.83% | 2892987.00 | 227832182.11 | 147378.00 | 11979031.00 | 2745609.00 | 215853151.11 |
| 2023/10/24 | CEA19-20 | 81.00 | 81.50 | 80.60 | 80.95 | -0.50% | 595244.00 | 40833308.92 | 84287.00 | 6823291.10 | 510957.00 | 34010017.82 |
| 2023/10/24 | CEA21 | 81.60 | 81.60 | 81.61 | 81.21 | -0.55% | 1697337.00 | 133447811.42 | 47905.00 | 3890332.80 | 1649432.00 | 129557478.62 |
| 2023/10/24 | CEA22 | 81.50 | 81.50 | 81.00 | 81.11 | -0.21% | 2884884.00 | 229878764.77 | 135694.00 | 11005687.81 | 2749190.00 | 218873076.96 |
| 2023/10/25 | CEA19-20 | 81.00 | 81.50 | 81.10 | 80.98 | 0.04% | 352228.00 | 28873009.38 | 232359.00 | 18816000.28 | 119869.00 | 10057009.10 |
| 2023/10/25 | CEA21 | 81.50 | 81.76 | 80.11 | 81.26 | 0.06% | 240199.00 | 19492817.21 | 103639.00 | 8421898.01 | 136560.00 | 11070919.20 |
| 2023/10/25 | CEA22 | 84.00 | 84.00 | 80.21 | 81.55 | 0.54% | 2439713.00 | 181735863.09 | 239779.00 | 19555053.14 | 2199934.00 | 162180809.95 |
| 2023/10/26 | CEA19-20 | 81.20 | 81.20 | 79.00 | 81.10 | 0.15% | 177125.00 | 14582617.00 | 41125.00 | 3335417.00 | 136000.00 | 11247200.00 |
| 2023/10/26 | CEA21 | 81.50 | 81.50 | 80.11 | 80.57 | -0.85% | 956974.00 | 75291103.62 | 98931.00 | 7970406.40 | 858043.00 | 67320697.22 |
| 2023/10/26 | CEA22 | 81.40 | 81.40 | 80.00 | 80.43 | -1.37% | 2501023.00 | 181056590.42 | 213722.00 | 17189731.81 | 2287301.00 | 163866858.61 |
| 2023/10/27 | CEA19-20 | 79.00 | 80.00 | 78.00 | 79.47 | -2.01% | 867963.00 | 58154747.32 | 63629.00 | 5056281.00 | 804334.00 | 53098466.32 |
| 2023/10/27 | CEA21 | 80.00 | 80.00 | 76.00 | 79.15 | -1.76% | 515662.00 | 37101327.50 | 258555.00 | 20463837.50 | 257107.00 | 16637490.00 |
| 2023/10/27 | CEA22 | 81.50 | 81.50 | 76.00 | 77.50 | -3.64% | 5386899.00 | 367362897.06 | 227813.00 | 17656453.17 | 5159086.00 | 349706443.89 |
| 2023/10/30 | CEA19-20 | 84.00 | 84.00 | 78.99 | 79.96 | 0.62% | 278586.00 | 22226062.44 | 60181.00 | 4812159.94 | 218405.00 | 17413902.50 |
| 2023/10/30 | CEA21 | 81.10 | 81.10 | 75.00 | 78.63 | -0.66% | 478154.00 | 37668801.50 | 178154.00 | 14007801.50 | 300000.00 | 23661000.00 |
| 2023/10/30 | CEA22 | 82.00 | 82.99 | 76.00 | 80.09 | 3.34% | 2839757.00 | 193623251.08 | 234862.00 | 18811257.60 | 2604895.00 | 174811993.48 |
| 2023/10/31 | CEA19-20 | 74.00 | 79.00 | 74.00 | 78.09 | -2.34% | 281438.00 | 22521920.00 | 31438.00 | 2454920.00 | 250000.00 | 20067000.00 |
| 2023/10/31 | CEA21 | 80.00 | 80.00 | 76.00 | 78.72 | 0.11% | 80614.00 | 6346087.00 | 80614.00 | 6346087.00 | 0.00 | 0.00 |
| 2023/10/31 | CEA22 | 79.50 | 79.50 | 74.53 | 77.33 | -3.45% | 3147218.00 | 209792794.19 | 338059.00 | 26140642.85 | 2809159.00 | 183652151.34 |
