2021年（平成33年）の米ドル／円の為替チャートとデータ
2021年のUSD/JPY（米ドル/日本円）の為替レートは、いくつかの重要な出来事によって変動しました。1月には最安値の102.69円を記録し、11月には最高値の115.41円に達しました米国では景気回復への期待が高まり、連邦準備制度（FRB）の金融政策がドルの強さを後押ししました。一方、日本銀行は金融緩和政策を維持し、円安が進む要因となりました。また、新型コロナウイルスの影響や地政学的リスクも市場に影響を与えたとされています。これらの要因が2021年のUSD/JPYの動向を大きく左右しました。
１時間足、５分足、１分足の練習はこちらから。
2021年の主な経済ニュース
1996年/1997年/1998年/1999年/2000年/2001年/2002年/2003年/2004年/2005年/2006年/2007年/2008年/2009年/2010年/2011年/2012年/2013年/2014年/2015年/2016年/2017年/2018年/2019年/2020年/2021年/2022年/2023年/2024年/
2021年の為替のデータと５日と２５日の移動平均線の計算値
データの並び：月日／終値／５日ＳＭＡ／２５日ＳＭＡ
01/01
103.22599792480469
103.22599792480469
01/04
103.23899841308594
103.23899841308594
01/05
103.125
103.125
01/06
102.6780014038086
102.6780014038086
01/07
103.02400207519531
103.06
103.02400207519531
103.06
01/08
103.79000091552734
103.17
103.79000091552734
103.17
01/11
104.09100341796875
103.34
104.09100341796875
103.34
01/12
104.12799835205078
103.54
104.12799835205078
103.54
01/13
103.75199890136719
103.76
103.75199890136719
103.76
01/14
103.83699798583984
103.92
103.83699798583984
103.92
01/15
103.8280029296875
103.93
103.8280029296875
103.93
01/18
103.90799713134766
103.89
103.90799713134766
103.89
01/19
103.7030029296875
103.81
103.7030029296875
103.81
01/20
103.89700317382812
103.83
103.89700317382812
103.83
01/21
103.55500030517578
103.78
103.55500030517578
103.78
01/22
103.50599670410156
103.71
103.50599670410156
103.71
01/25
103.7770004272461
103.69
103.7770004272461
103.69
01/26
103.76000213623047
103.7
103.76000213623047
103.7
01/27
103.60299682617188
103.64
103.60299682617188
103.64
01/28
104.14299774169922
103.76
104.14299774169922
103.76
01/29
104.29100036621094
103.91
104.29100036621094
103.91
02/01
104.68599700927734
104.1
104.68599700927734
104.1
02/02
104.88099670410156
104.32
104.88099670410156
104.32
02/03
105.02799987792969
104.61
105.02799987792969
104.61
02/04
104.99500274658203
104.78
103.86
104.99500274658203
104.78
103.86
02/05
105.5719985961914
105.03
103.95
105.5719985961914
105.03
103.95
02/08
105.4000015258789
105.18
104.04
105.4000015258789
105.18
104.04
02/09
105.20999908447266
105.24
104.12
105.20999908447266
105.24
104.12
02/10
104.57499694824219
105.15
104.2
104.57499694824219
105.15
104.2
02/11
104.61499786376953
105.07
104.26
104.61499786376953
105.07
104.26
02/12
104.74099731445312
104.91
104.3
104.74099731445312
104.91
104.3
02/15
105.05899810791016
104.84
104.34
105.05899810791016
104.84
104.34
02/16
105.38700103759766
104.88
104.39
105.38700103759766
104.88
104.39
02/17
106.10299682617188
105.18
104.48
106.10299682617188
105.18
104.48
02/18
105.86100006103516
105.43
104.56
105.86100006103516
105.43
104.56
02/19
105.6520004272461
105.61
104.64
105.6520004272461
105.61
104.64
02/22
105.51399993896484
105.7
104.7
105.51399993896484
105.7
104.7
02/23
104.98400115966797
105.62
104.75
104.98400115966797
105.62
104.75
02/24
105.28299713134766
105.46
104.81
105.28299713134766
105.46
104.81
02/25
105.94400024414062
105.48
104.9
105.94400024414062
105.48
104.9
02/26
106.37899780273438
105.62
105.02
106.37899780273438
105.62
105.02
03/01
106.50299835205078
105.82
105.13
106.50299835205078
105.82
105.13
03/02
106.85099792480469
106.19
105.25
106.85099792480469
106.19
105.25
03/03
106.75800323486328
106.49
105.38
106.75800323486328
106.49
105.38
03/04
107.05799865722656
106.71
105.49
107.05799865722656
106.71
105.49
03/05
107.95500183105469
107.03
105.64
107.95500183105469
107.03
105.64
03/08
108.41899871826172
107.41
105.79
108.41899871826172
107.41
105.79
03/09
108.93900299072266
107.83
105.95
108.93900299072266
107.83
105.95
03/10
108.5770034790039
108.19
106.09
108.5770034790039
108.19
106.09
03/11
108.43199920654297
108.46
106.23
108.43199920654297
108.46
106.23
03/12
108.55500030517578
108.58
106.35
108.55500030517578
108.58
106.35
03/15
109.11699676513672
108.72
106.5
109.11699676513672
108.72
106.5
03/16
109.13400268554688
108.76
106.66
109.13400268554688
108.76
106.66
03/17
109.02899932861328
108.85
106.83
109.02899932861328
108.85
106.83
03/18
108.89099884033203
108.95
107
108.89099884033203
108.95
107
03/19
108.93099975585938
109.02
107.17
108.93099975585938
109.02
107.17
03/22
108.87100219726562
108.97
107.33
108.87100219726562
108.97
107.33
03/23
108.7760009765625
108.9
107.46
108.7760009765625
108.9
107.46
03/24
108.5199966430664
108.8
107.56
108.5199966430664
108.8
107.56
03/25
108.79000091552734
108.78
107.67
108.79000091552734
108.78
107.67
03/26
109.17900085449219
108.83
107.82
109.17900085449219
108.83
107.82
03/29
109.79100036621094
109.01
107.99
109.79100036621094
109.01
107.99
03/30
109.83599853515625
109.22
108.18
109.83599853515625
109.22
108.18
03/31
110.30500030517578
109.58
108.38
110.30500030517578
109.58
108.38
04/01
110.75
109.97
108.57
110.75
109.97
108.57
04/02
110.61299896240234
110.26
108.74
110.61299896240234
110.26
108.74
04/05
110.677001953125
110.44
108.91
110.677001953125
110.44
108.91
04/06
110.19300079345703
110.51
109.04
110.19300079345703
110.51
109.04
04/07
109.79299926757812
110.41
109.17
109.79299926757812
110.41
109.17
04/08
109.85199737548828
110.23
109.28
109.85199737548828
110.23
109.28
04/09
109.33000183105469
109.97
109.33
109.33000183105469
109.97
109.33
04/12
109.69400024414062
109.77
109.38
109.69400024414062
109.77
109.38
04/13
109.3740005493164
109.61
109.4
109.3740005493164
109.61
109.4
04/14
108.92400360107422
109.43
109.41
108.92400360107422
109.43
109.41
04/15
108.89399719238281
109.24
109.43
108.89399719238281
109.24
109.43
04/16
108.68900299072266
109.12
109.44
108.68900299072266
109.12
109.44
04/19
108.71900177001953
108.92
109.42
108.71900177001953
108.92
109.42
04/20
108.0979995727539
108.66
109.38
108.0979995727539
108.66
109.38
04/21
108.13300323486328
108.51
109.34
108.13300323486328
108.51
109.34
04/22
108.03900146484375
108.34
109.31
108.03900146484375
108.34
109.31
04/23
107.97799682617188
108.19
109.27
107.97799682617188
108.19
109.27
04/26
107.8740005493164
108.02
109.23
107.8740005493164
108.02
109.23
04/27
108.2020034790039
108.05
109.21
108.2020034790039
108.05
109.21
04/28
108.75
108.17
109.22
108.75
108.17
109.22
04/29
108.50499725341797
108.26
109.21
108.50499725341797
108.26
109.21
04/30
108.90399932861328
108.45
109.2
108.90399932861328
108.45
109.2
05/03
109.28299713134766
108.73
109.18
109.28299713134766
108.73
109.18
05/04
109.08699798583984
108.91
109.15
109.08699798583984
108.91
109.15
05/05
109.3290023803711
109.02
109.11
109.3290023803711
109.02
109.11
05/06
109.21900177001953
109.16
109.05
109.21900177001953
109.16
109.05
05/07
109.05000305175781
109.19
108.98
109.05000305175781
109.19
108.98
05/10
108.5719985961914
109.05
108.9
108.5719985961914
109.05
108.9
05/11
108.84400177001953
109
108.85
108.84400177001953
109
108.85
05/12
108.71499633789062
108.88
108.8
108.71499633789062
108.88
108.8
05/13
109.66400146484375
108.97
108.79
109.66400146484375
108.97
108.79
05/14
109.51599884033203
109.06
108.8
109.51599884033203
109.06
108.8
05/17
109.41200256347656
109.23
108.79
109.41200256347656
109.23
108.79
05/18
109.24199676513672
109.31
108.79
109.24199676513672
109.31
108.79
05/19
108.86799621582031
109.34
108.78
108.86799621582031
109.34
108.78
05/20
109.27300262451172
109.26
108.8
109.27300262451172
109.26
108.8
05/21
108.86000061035156
109.13
108.81
108.86000061035156
109.13
108.81
05/24
108.91899871826172
109.03
108.81
108.91899871826172
109.03
108.81
05/25
108.85099792480469
108.95
108.84
108.85099792480469
108.95
108.84
05/26
108.802001953125
108.94
108.87
108.802001953125
108.94
108.87
05/27
109.16999816894531
108.92
108.92
109.16999816894531
108.92
108.92
05/28
109.80899810791016
109.11
108.99
109.80899810791016
109.11
108.99
05/31
109.90699768066406
109.31
109.07
109.90699768066406
109.31
109.07
06/01
109.49299621582031
109.44
109.12
109.49299621582031
109.44
109.12
06/02
109.49299621582031
109.57
109.15
109.49299621582031
109.57
109.15
06/03
109.59500122070312
109.66
109.2
109.59500122070312
109.66
109.2
06/04
110.26599884033203
109.75
109.25
110.26599884033203
109.75
109.25
06/07
109.61699676513672
109.69
109.26
109.61699676513672
109.69
109.26
06/08
109.27400207519531
109.65
109.27
109.27400207519531
109.65
109.27
06/09
109.46900177001953
109.64
109.28
109.46900177001953
109.64
109.28
06/10
109.61000061035156
109.65
109.29
109.61000061035156
109.65
109.29
06/11
109.40899658203125
109.48
109.31
109.40899658203125
109.48
109.31
06/14
109.70899963378906
109.49
109.35
109.70899963378906
109.49
109.35
06/15
110.04100036621094
109.65
109.4
110.04100036621094
109.65
109.4
06/16
110.08399963378906
109.77
109.45
110.08399963378906
109.77
109.45
06/17
110.7699966430664
110
109.5
110.7699966430664
110
109.5
06/18
110.32499694824219
110.19
109.53
110.32499694824219
110.19
109.53
06/21
110.20099639892578
110.28
109.56
110.20099639892578
110.28
109.56
06/22
110.3740005493164
110.35
109.61
110.3740005493164
110.35
109.61
06/23
110.65399932861328
110.46
109.68
110.65399932861328
110.46
109.68
06/24
111.01200103759766
110.51
109.75
111.01200103759766
110.51
109.75
06/25
110.9209976196289
110.63
109.83
110.9209976196289
110.63
109.83
06/28
110.8219985961914
110.76
109.91
110.8219985961914
110.76
109.91
06/29
110.60299682617188
110.8
109.98
110.60299682617188
110.8
109.98
06/30
110.53500366210938
110.78
110.05
110.53500366210938
110.78
110.05
07/01
111.1240005493164
110.8
110.12
111.1240005493164
110.8
110.12
07/02
111.5719985961914
110.93
110.2
111.5719985961914
110.93
110.2
07/05
111.13500213623047
110.99
110.24
111.13500213623047
110.99
110.24
07/06
110.91600036621094
111.06
110.3
110.91600036621094
111.06
110.3
07/07
110.60199737548828
111.07
110.35
110.60199737548828
111.07
110.35
07/08
110.63500213623047
110.97
110.39
110.63500213623047
110.97
110.39
07/09
109.8010025024414
110.62
110.37
109.8010025024414
110.62
110.37
07/12
110.21499633789062
110.43
110.39
110.21499633789062
110.43
110.39
07/13
110.32499694824219
110.32
110.43
110.32499694824219
110.32
110.43
07/14
110.59500122070312
110.31
110.48
110.59500122070312
110.31
110.48
07/15
109.98400115966797
110.18
110.49
109.98400115966797
110.18
110.49
07/16
109.77799987792969
110.18
110.51
109.77799987792969
110.18
110.51
07/19
109.8740005493164
110.11
110.52
109.8740005493164
110.11
110.52
07/20
109.53399658203125
109.95
110.5
109.53399658203125
109.95
110.5
07/21
109.91999816894531
109.82
110.49
109.91999816894531
109.82
110.49
07/22
110.25499725341797
109.87
110.47
110.25499725341797
109.87
110.47
07/23
110.13999938964844
109.94
110.46
110.13999938964844
109.94
110.46
07/26
110.54399871826172
110.08
110.47
110.54399871826172
110.08
110.47
07/27
110.302001953125
110.23
110.47
110.302001953125
110.23
110.47
07/28
109.80599975585938
110.21
110.44
109.80599975585938
110.21
110.44
07/29
109.89099884033203
110.14
110.39
109.89099884033203
110.14
110.39
07/30
109.40899658203125
109.99
110.33
109.40899658203125
109.99
110.33
08/02
109.70600128173828
109.82
110.29
109.70600128173828
109.82
110.29
08/03
109.26899719238281
109.62
110.23
109.26899719238281
109.62
110.23
08/04
108.99099731445312
109.45
110.17
108.99099731445312
109.45
110.17
08/05
109.52899932861328
109.38
110.11
109.52899932861328
109.38
110.11
08/06
109.75199890136719
109.45
110.04
109.75199890136719
109.45
110.04
08/09
110.25900268554688
109.56
110
110.25900268554688
109.56
110
08/10
110.30599975585938
109.77
109.98
110.30599975585938
109.77
109.98
08/11
110.5979995727539
110.09
109.98
110.5979995727539
110.09
109.98
08/12
110.3740005493164
110.26
109.97
110.3740005493164
110.26
109.97
08/13
110.40299987792969
110.39
109.99
110.40299987792969
110.39
109.99
08/16
109.6240005493164
110.26
109.97
109.6240005493164
110.26
109.97
08/17
109.2969970703125
110.06
109.93
109.2969970703125
110.06
109.93
08/18
109.53700256347656
109.85
109.88
109.53700256347656
109.85
109.88
08/19
109.84200286865234
109.74
109.88
109.84200286865234
109.74
109.88
08/20
109.76799774169922
109.61
109.88
109.76799774169922
109.61
109.88
08/23
109.83999633789062
109.66
109.88
109.83999633789062
109.66
109.88
08/24
109.6780014038086
109.73
109.88
109.6780014038086
109.73
109.88
08/25
109.7300033569336
109.77
109.87
109.7300033569336
109.77
109.87
08/26
109.97599792480469
109.8
109.86
109.97599792480469
109.8
109.86
08/27
110.0479965209961
109.85
109.86
110.0479965209961
109.85
109.86
08/30
109.86499786376953
109.86
109.83
109.86499786376953
109.86
109.83
08/31
109.94400024414062
109.91
109.82
109.94400024414062
109.91
109.82
09/01
110.05599975585938
109.98
109.83
110.05599975585938
109.98
109.83
09/02
110.09600067138672
110
109.84
110.09600067138672
110
109.84
09/03
109.94499969482422
109.98
109.86
109.94499969482422
109.98
109.86
09/06
109.76399993896484
109.96
109.86
109.76399993896484
109.96
109.86
09/07
109.81999969482422
109.94
109.88
109.81999969482422
109.94
109.88
09/08
110.2959976196289
109.98
109.93
110.2959976196289
109.98
109.93
09/09
110.21800231933594
110.01
109.96
110.21800231933594
110.01
109.96
09/10
109.78099822998047
109.98
109.96
109.78099822998047
109.98
109.96
09/13
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