Design for Changes
通貨の輪郭MONETARY / OBSERVATORY

MONETARY / JAPAN

お金の量は、何と動く?

マネタリーベース=日銀が供給するお金。
世の中の紙幣・硬貨と、金融機関が日銀に預けているお金の合計です。

選択中の月のマネタリーベース532.57兆円
2016-11 — 2026-10 / 月次

ひとつの空間で、6系列を見渡す

同じ年月を断面でつなぎ、回転して系列同士の関係を見る。

横:年月 縦:数値の高低 奥行き:6系列 / ドラッグ:回転 Shift・右ドラッグ:移動 ホイール:拡大縮小

単位の違う数値を重ねるため、各系列の「表示期間の平均=0、標準偏差=1」に揃えています。高さは各系列の期間内での高低を表します。線の交点は元の金額・金利が等しいことを意味しません。欠測は線を切っています。

マネタリーベース532.57兆円

前月差 -0.27兆円

日銀が供給するお金
政策金利—%

前月差 —

月末の水準
国債発行額—兆円

前月差 —

その月の発行
日銀の国債買入額—兆円

前月差 —

その月の長期国債買入れ
日銀の国債保有残高—兆円

前月差 —

月末の保有
国債発行残高—兆円

前月差 —

月末の普通国債等
時間差も調べる 変化の散布図・相関

政策金利の動きから、何か月後を見る?

「政策金利」を先の月、「マネタリーベースの増減」を後の月として比べます。

1点=1か月。上側はお金の量が増えた月、下側は減った月です。右側は比較対象が前月から増えた月、左側は減った月です。

変化の相関-0.252119か月分

+1に近いほど同じ方向、−1に近いほど逆方向に動く関係。0付近は直線的な関係が弱いことを表します。季節性・制度変更なども含むため、因果関係の証明にはなりません。

お金の量の前月差 / 兆円+31.51−31.51-0.250+0.250政策金利(前月差) / pt
内訳・ほかのデータも見る 通貨の構成・実勢金利・償還
お金の量の内訳兆円 · 月平均
日銀当座預金 413.93日本銀行券 114.06貨幣 4.58
03737452017201820192020202120222023202420252026
政策金利と実際の取引金利% · 水準
政策金利 —実勢コールレート —
-0.10.61.42017201820192020202120222023202420252026
国債の発行・償還・日銀の買入れ兆円 · 1か月の合計
国債発行額 —国債償還額 —日銀の長期国債買入額 —
013272017201820192020202120222023202420252026
月次データを表で見る 343か月
金額は兆円、金利は年%。—は欠測。普通国債等の発行・償還・現存額を使用。
年月マネタリーベース政策金利実勢コールレート国債発行額国債償還額国債発行残高日銀の国債保有残高日銀の長期国債買入額
2026-10532.57———————
2026-09532.851.2501.04312.2923.491,163.35504.012.32
2026-08543.011.0000.97711.903.131,174.56519.932.32
2026-07554.931.0000.97811.723.051,165.78519.382.34
2026-06559.201.0000.84111.0422.291,157.10518.342.52
2026-05575.760.7500.72712.663.001,168.35533.142.50
2026-04582.930.7500.72711.302.881,158.69531.952.57
2026-03570.790.7500.72812.9324.821,150.28530.872.74
2026-02580.930.7500.72811.933.401,162.16546.682.78
2026-01589.400.7500.72812.103.111,153.64545.582.73
2025-12594.190.7500.55710.9322.481,144.65544.403.08
2025-11612.690.5000.47812.203.161,156.19559.793.17
2025-10616.600.5000.47711.003.291,147.15558.163.21
2025-09628.110.5000.47711.5922.771,139.45556.763.54
2025-08643.780.5000.47710.933.181,150.63571.653.61
2025-07643.900.5000.47811.783.311,142.87568.903.62
2025-06647.950.5000.47711.5522.921,134.40567.514.05
2025-05656.010.5000.47712.343.131,145.76580.734.00
2025-04656.980.5000.47711.953.101,136.56578.283.95
2025-03645.850.5000.47711.8422.601,127.71575.934.34
2025-02649.940.5000.47811.153.261,138.47588.514.38
2025-01651.110.5000.29312.403.481,130.58585.554.38
2024-12658.520.2500.22711.3120.211,121.66582.364.86
2024-11669.750.2500.22712.163.281,130.56592.604.84
2024-10668.870.2500.22711.633.191,121.69589.334.88
2024-09669.450.2500.22712.2621.661,113.25585.455.34
2024-08671.180.2500.22711.913.261,122.64596.165.26
2024-07670.140.0500.07812.913.051,114.00592.806.37
2024-06671.110.0500.07711.5221.331,104.14588.506.05
2024-05678.820.0500.07712.673.231,113.96596.714.53
2024-04689.900.0500.07711.093.261,104.51593.765.84
2024-03666.240.0500.02212.6422.441,096.69589.665.93
2024-02661.67-0.100-0.00613.763.481,106.49600.775.95
2024-01668.00-0.100-0.01412.213.641,096.22596.905.95
2023-12665.49-0.100-0.01211.9921.861,087.65592.276.38
2023-11671.53-0.100-0.01512.963.241,097.51600.067.39
2023-10670.61-0.100-0.02012.113.521,087.79594.859.27
2023-09669.86-0.100-0.05412.7922.011,079.20586.887.47
2023-08667.45-0.100-0.06311.923.331,088.43596.438.19
2023-07663.35-0.100-0.04612.873.371,079.84589.889.82
2023-06666.99-0.100-0.06611.9721.431,070.33582.875.78
2023-05672.73-0.100-0.05112.923.551,079.79592.827.45
2023-04675.93-0.100-0.01511.843.331,070.41586.638.01
2023-03655.78-0.100-0.01712.7322.381,061.89581.7211.09
2023-02646.44-0.100-0.01912.243.421,071.54588.319.40
2023-01637.69-0.100-0.02012.783.411,062.72583.5523.69
2022-12617.22-0.100-0.06611.6121.821,053.35564.1616.18
2022-11616.82-0.100-0.06712.594.311,063.57561.457.50
2022-10615.26-0.100-0.05011.863.421,055.29556.5512.58
2022-09634.19-0.100-0.04912.5220.221,046.85545.5211.92
2022-08659.71-0.100-0.01812.224.081,054.55547.616.29
2022-07672.22-0.100-0.01212.593.661,046.41545.265.40
2022-06673.48-0.100-0.03812.2920.131,037.49542.4516.20
2022-05680.02-0.100-0.01812.563.121,045.32538.187.02
2022-04687.47-0.100-0.01211.752.561,035.89533.888.71
2022-03662.13-0.100-0.00812.6919.311,026.70526.177.72
2022-02657.17-0.100-0.01812.103.131,033.31527.555.74
2022-01662.72-0.100-0.02012.492.711,024.34523.235.79
2021-12657.08-0.100-0.02611.6520.511,014.57521.125.79
2021-11659.00-0.100-0.04012.703.401,023.43529.505.78
2021-10660.74-0.100-0.02711.692.361,014.13527.965.81
2021-09655.80-0.100-0.02212.2919.461,004.80528.035.78
2021-08656.96-0.100-0.03412.112.391,011.96536.175.81
2021-07654.11-0.100-0.03612.433.391,002.25534.425.84
2021-06648.05-0.100-0.02911.6618.95993.21529.976.09
2021-05649.91-0.100-0.01712.473.411,000.49538.556.09
2021-04644.90-0.100-0.01212.052.68991.43536.106.62
2021-03613.38-0.100-0.01712.4422.52982.06532.176.12
2021-02610.61-0.100-0.01612.162.76992.14539.847.59
2021-01611.42-0.100-0.01712.083.83982.74536.656.32
2020-12606.55-0.100-0.02611.7920.43974.49535.518.14
2020-11602.93-0.100-0.03212.753.54983.14539.208.21
2020-10601.28-0.100-0.02012.262.54973.93536.126.74
2020-09587.20-0.100-0.05412.0221.74964.21529.967.95
2020-08571.59-0.100-0.03511.932.39973.93535.717.26
2020-07566.76-0.100-0.02812.603.76964.40526.667.08
2020-06544.02-0.100-0.0488.7719.77955.55509.177.69
2020-05530.88-0.100-0.0479.803.78966.56500.175.52
2020-04518.92-0.100-0.0369.732.94960.54492.716.35
2020-03507.85-0.100-0.0479.9522.72953.75485.927.68
2020-02510.63-0.100-0.01610.172.79966.53492.375.20
2020-01514.13-0.100-0.03210.144.14959.15486.185.22
2019-12512.78-0.100-0.0389.7319.29953.14481.345.30
2019-11517.63-0.100-0.04310.503.71962.70487.805.18
2019-10517.10-0.100-0.0229.252.53955.91484.846.11
2019-09513.83-0.100-0.05910.0521.65949.20479.685.88
2019-08512.51-0.100-0.04610.152.59960.79483.746.01
2019-07516.01-0.100-0.0719.753.55953.23479.895.54
2019-06512.99-0.100-0.0639.4018.31947.02476.356.15
2019-05510.81-0.100-0.05010.093.57955.94479.435.86
2019-04507.35-0.100-0.06810.002.63949.41474.476.55
2019-03494.20-0.100-0.04410.4721.60942.04469.955.46
2019-02493.10-0.100-0.05510.793.01953.17476.266.57
2019-01499.78-0.100-0.06410.493.52945.38471.456.53
2018-12497.00-0.100-0.06810.3618.00938.42467.567.38
2018-11501.33-0.100-0.07011.153.58946.06470.566.05
2018-10501.62-0.100-0.0609.792.67938.48467.657.15
2018-09498.82-0.100-0.05910.3718.91931.37462.147.97
2018-08498.39-0.100-0.05910.462.66939.91468.216.79
2018-07497.64-0.100-0.07010.373.33932.11463.7210.02
2018-06493.36-0.100-0.0719.6120.07925.07454.766.77
2018-05492.97-0.100-0.06110.793.17935.52459.397.83
2018-04492.02-0.100-0.0639.942.86927.90453.989.00
2018-03475.93-0.100-0.06210.9921.73920.82448.337.77
2018-02471.64-0.100-0.04211.113.02931.56451.798.00
2018-01477.26-0.100-0.04011.063.29923.47446.087.26
2017-12474.13-0.100-0.04210.4617.29915.71440.677.61
2017-11472.58-0.100-0.04810.883.41922.54443.577.56
2017-10473.88-0.100-0.03710.722.82915.07440.398.00
2017-09471.12-0.100-0.05810.4619.52907.17435.917.94
2017-08466.31-0.100-0.04910.412.76916.23435.549.02
2017-07465.07-0.100-0.05411.263.60908.58430.517.45
2017-06459.49-0.100-0.05610.2318.15900.92427.438.74
2017-05456.00-0.100-0.05310.643.31908.84427.257.17
2017-04456.24-0.100-0.05410.903.18901.51424.609.72
2017-03436.26-0.100-0.04211.5421.04893.80417.718.57
2017-02430.97-0.100-0.03811.862.90903.30420.879.55
2017-01435.21-0.100-0.04511.423.35894.34415.429.71
2016-12426.39-0.100-0.04410.6121.24886.26410.509.40
2016-11417.66-0.100-0.04911.272.93896.89410.399.96