2026年 電気銅、電気亜鉛国内建値推移

2026.10.1更新
日付電気銅当月平均電気亜鉛当月平均C2600平均C2680平均C2801平均日付
10/12,370
(-50)
2,370
(+16)
682
(-36)
682
(-18)
1,864
(+7)
1,779
(+4)
1,695
(+3)
10/1
9/252,4202,354718
(+54)
7001,8571,7751,6929/25
9/242,420
(+110)
9/172,310
(+70)
664
(-18)
9/152,240
(-40)
9/14682
(-27)
9/112,280
(-90)
9/102,370
(+20)
9/9709
(+12)
9/72,350
(-20)
9/4697
(-24)
9/32,370
(-30)
9/12,400
(+20)
721
(-6)
8/262,3802,359727
(+57)
6811,8561,7721,6888/26
8/252,380
(+40)
8/212,340
(-20)


8/20670
(-15)
8/192,360
(-60)
8/172,420
(+40)
685
(+9)
8/122,380
(+50)
8/7676
(+27)
8/52,330
(+50)
8/32,280
(-80)
649
(-42)
7/282,360
(+40)
2,297691
(+54)
6531,8041,7221,6407/28
7/242,320
(-50)
7/222,370
(+60)
7/212,310
(+20)
637
(-9)
7/152,290
(+20)
646
(-12)
7/132,270
(+30)
7/10658
(+18)
7/92,240
(-20)
7/72,260
(+30)
7/6640
(-9)
7/32,230
(-40)
7/12,270
(+30)
2,270649
(+36)
6491,7841,7031,622
6/252,2402,274613
(-33)
6341,7821,7001,618
6/242,240
(-40)
6/222,280
(-10)
6/18646
(+7)
6/162,290
(+40)

6/15640
(+9)
6/112,250
(-10)
6/9631
(-12)
6/82,260
(-70)
6/4643
(+15)
6/32,330
(+70)
6/12,260
(+10)
2,260628
(-3)
6281,7701,6891,607
5/262,2502,244631
(+9)
6181,7561,6751,594
5/222,250
(+30)
5/202,220
(-20)
622
(-9)
5/182,240
(-70)
5/15631
(+21)
5/142,310
(+40)
5/122,270
(+60)
610
(+18)


5/112,210
(+30)
5/72,180
(-50)
2,180592
(-51)
5921,7041,6241,545
4/232,230
(+50)
2,142643
(+15)
6051,6811,6041,527
4/222,180
(-30)
4/202,210
(+10)
628
(+30)
4/152,200
(+60)
598
(+3)
4/132,140
(+50)
4/10595
(+9)
4/92,090
(+40)
4/72,050
(+10)
4/6586
(+15)
4/12,0402,040571
(+39)
5711,5991,5261,452
3/262,040
(+30)
2,090532
(-18)
5671,6331,5571,481
3/242,010
(+50)
3/231,960
(-90)
3/192,050
(-60)
550
(-33)
3/162,110
(-40)
583
(-6)
3/112,150
(+30)
589
(+6)
3/92,120
(-10)
3/5583
(+6)
3/42,130
(-40)
3/22,170
(+30)
2,170577
(+3)
5771,6921,6121,533
2/252,140
(+70)
2,0985745761,6411,5651,489
2/24574
(+9)
576
(+10)
2/202,070
(+50)
2/182,020
(-20)
2/16565
(-19)
2/132,040
(-100)
2/102,140
(+40)
586
(+9)
2/72,100
(-70)
2/5577
(-9)
2/42,170
(+60)
2/22,110
(-70)
2,1105865861,6531,5771,500
1/302,180
(+120)
2,1305865661,6611,5831,504
1/282,060
(-60)
1/27586
(+21)
1/22565
(-3)
1/192,120
(-70)
568
(-3)
1/14571
(+18)
1/132,190
(+80)

1/82,110
(-40)
553
(+6)
1/62,150
(+100)
2026
1/5
2,050
(+130)
2,050547
(+15)
5471,5991,5241,449
2025
12/23
1,920
(+40)
1,866532
(+21)
5541,4731,4071,341
12/191,880
(+20)
12/17511
(-75)
12/161,860
(-40)
12/121,900
(+50)
586
(+9)
12/111,850
(-30)
12/91,880
(+40)
577
(+9)
12/41,840
(+40)
568
(-6)
12/11,800
(+60)
1,800574
(+18)
5741,4321,3711,310
11/251,7401,726556
(-3)
5551,3751,3161,258
11/201,740
(+20)
11/181,720
(-10)
11/17559
(+6)
11/12553
(+9)
11/111,730
(+30)
11/7544
(-18)
11/61,700
(-20)
11/41,720
(-10)
1,720562
(-6)
5621,3731,3151,257
10/281,730
(+30)
1,668568
(-18)
5401,3291,2731,216
10/241,700
(+40)
10/23586
(+57)
10/211,660
(+20)
10/20529
(+3)
10/171,640
(-30)
10/151,670
(-60)
526
(-3)
10/141,730
(+50)
10/9529
(+6)
10/81,680
(+30)
10/61,650
(+80)
523
(+15)
10/11,570
(-10)
1,5705085081,2511,1981,145
9/251,580
(+70)
1,526508
(+9)
4931,2161,1651,113
9/181,510
(-10)
499
(+6)
9/121,520
(+20)
493
(+6)
9/101,510
(-10)
9/9487
(-3)
9/51,510
(-20)
9/4490
(+15)
9/31,530
(+30)
9/11,500
(+10)
1,500475
(-6)
4751,1931,1411,090
8/261,490
(+10)
1,481481
(+9)
4721,1781,1281,077
8/21472
(-3)
8/191,480
(-10)
8/18475
(+12)
8/131,490
(+30)
8/81,460
(-10)
8/6463
(-12)
8/51,470
(-20)
8/11,4901,490475
(-6)
4751,1861,1351,084
7/251,490
(-10)
1,4884814651,1811,1301,079
7/221,500
(+20)
481
(+21)
7/161,480
(+10)
460
(-9)
7/11469
(+24)
7/101,470
(-20)
7/71,490
(-10)
7/11,500
(+20)
1,500451
(+3)
4511,1851,1331,080
6/261,480
(-30)
1,4634484391,1561,1041,053
6/25448
(+9)
6/241,510
(+40)
6/181,470
(+20)
439
(+6)
6/121,450
(-10)
6/10439
(-3)
6/91,460
(+10)
6/5442
(+9)
6/41,450
(+30)
6/21,420
(-20)
1,420433
(-9)
4331,1241,0751,025
5/281,440
(+20)
1,4344424421,1371,0871,037
5/27442
(+3)
5/221,420
(-10)
5/20439
(-21)
5/191,430
(-40)
5/15460
(+18)
5/141,470
(+40)
5/121,430
(+10)
442
(+15)
5/71,420
(+40)
1,420427
(+18)
4271,1221,0721,023
4/231,380
(+30)
1,3804094341,0931,046999
4/17409
(-27)
4/161,350
(-10)
4/14436
(+12)
4/101,360
(+60)
4/9424
(-27)
4/71,300(-110)
4/41,410
(-90)
451
(-33)
4/11,500
(-40)
1,500484
(-27)
4841,1951,1441,094
3/261,5401,496511
(+9)
4931,1951,1451,095
3/251,540
(+30)
3/19502
(+3)
3/181,510
(+10)
3/14499
(+27)
3/131,500
(+60)
3/111,440
(-40)
472
(-12)
3/61,480
(+20)
484
(+6)
3/31,460
(+20)
1,460478
(-6)
4781,1651,1161,067
2/261,440
(-40)
1,4564844861,1651,1171,068
2/25484
(-6)
2/211,480
(+20)
2/181,460
(-30)
490
(-9)
2/141,490
(+30)
2/13499
(+18)
2/121,460
(+20)
2/7481
(+3)
2/31,4401,440478
(-9)
4781,1511,1031,055
1/281,440
(-40)
1,459487
(-18)
5041,1731,1251,077
1/23505
(-9)
1/221,480
(+10)
1/20514
(+3)
1/15511
(+9)
1/101,470
(+20)
1/9502
(-9)
1/81,450
(+20)
2025
1/6
1,430
(-10)
1,430511
(-24)
5111,1541,1081,062

※JX金属社、三井金属社の建値発表から引用、計算して記載
※単位:円/kg 視認性向上のため、小数第一位は四捨五入
※()内の数字青色はプラス推移 / 赤色はマイナス推移を表します
※太字が当月末の確定分
※掲載されているデータ情報の正確性については万全を期しておりますが、引用者が情報を用いて行う一切の行為について、弊社が責任を負うものではありません

月平均( 2026年)

月電気銅電気亜鉛C2600C2680C2801
1月2,1305661,6611,5831,504
2月2,0985761,6411,5651,489
3月2,0905671,6331,5571,481
4月2,1426051,6811,6041,527
5月2,2446181,7561,6751,594
6月2,2746341,7821,7001,618
7月2,2976531,8041,7221,640
8月2,3596811,8561,7721,688
9月2,3547001,8571,7751,692
10月
11月
12月
※ 数値は平均値です