S&P500自社株買い指数の概要
かぶー
S&P500自社株買い指数は、米国株式市場の自社株買い比率が高い上位100銘柄で構成されている指数だよ！自社株買い比率が高い銘柄のパフォーマンスがわかる指数なんだ。資金がどこに向かってるのか、チェックする指数の一つだね！
- 当ページは、S&P500自社株買い指数の解説と推移（チャートと時系列）を掲載したページです。
- 各指数・指標の解説
「自社株買いとは」
「株式消却（自社株消却）とは」 - 当ページでは、市場で最もよく見られるS&P500自社株買い指数（配当込み・ドルベース）の推移を掲載しています。つまりS&P500自社株買い指数のトータルリターンの推移です。トータルリターンとは、インカムゲイン+プライスリターンです。つまり、総合収益です（源泉税は考慮されない）。簡単に言うと、税金を差し引かない前提で配当を再投資した場合の指数です。
- Source:S&P Dow Jones Indices LLC
S&P500自社株買い指数とは？
S&P500自社株買い指数（英語：S&P500 Buyback Index）とは、米国（アメリカ）のS&P500(S&P500種株価指数)構成銘柄のうち、自社株買い比率が高い上位100銘柄で構成されている指数です。基準日は2012年11月29日。リバランスは、1月・4月・7月・10月に行われます。S&P500は米国の株式市場全体の時価総額約80％をカバーしている株価指数ですので、S&P500自社株買い指数は米国株式市場における自社株買い比率が高い銘柄のパフォーマンスを示した指数です。
自社株買い比率は、観察期間開始時の普通株式の時価総額で割った普通株式の自社株買いに支払われた金額として計算されています。
S&P500自社株買い指数の構成銘柄（ウェイト上位10銘柄）
S&P500自社株買い指数の構成銘柄（上位10銘柄）は、以下の通りです。
- Diamondback Energy Inc（FANG）
- Devon Energy Corp（DVN）
- MGM Resorts International（MGM）
- NetApp Inc（NTAP）
- PVH Corp（PVH）
- Ralph Lauren Corp A（RL）
- Morgan Stanley（MS）
- Discover Financial Services（DFS）
- Teradyne Inc（TER）
- Zions Bancorporation N.A.（ZION）
業種別ウェイト
| 業種 | ウェイト（％） |
|---|---|
| Financials | 28.5 |
| Infomation Technology | 19.8 |
| Industrials | 15.4 |
| Consumer Discreationary | 14.6 |
| Health Care | 10.4 |
| Communication Services | 4.0 |
| Energy | 3.5 |
| Utilities | 1.0 |
| Real Estate | 1.0 |
| Materials | 1.0 |
| Consumer Staples | 0.8 |
日本のS&P500自社株買い指数はこちら
日本のS&P日本500自社株買い指数の推移は、以下のページで掲載しています。
S&P日本500自社株買い指数
S&P日本500自社株買い指数のチャートと時系列です。日本株式市場の自社株買い比率が高い上位50銘柄で構成されている指数です。構成銘柄、業種別ウェイト、わかりやすい解説を掲載しています。
stock-marketdata.com
チャート（S&P500自社株買い指数）
- 拡大表示はこちら
- チャートは「拡大表示はこちら」で拡大できます。拡大表示されたチャートにカーソルを合わせれば、カーソルの位置のデータが表示されますので、以下の「時系列」より以前の過去のデータが見たい方はそちらでご確認いただくことができます。
時系列（historical data）
2022年
| 日付 | S&P500自社株買い指数 | 前日比 | 前日比（単位：％） |
|---|---|---|---|
| 2022/5/25 | 38,491.30 | +596.20 | +1.57% |
| 2022/5/24 | 37,895.10 | -239.48 | -0.63% |
| 2022/5/23 | 38,134.58 | +688.14 | +1.84% |
| 2022/5/20 | 37,446.44 | -93.14 | -0.25% |
| 2022/5/19 | 37,539.58 | -269.65 | -0.71% |
| 2022/5/18 | 37,809.23 | -1,592.77 | -4.04% |
| 2022/5/17 | 39,402.00 | +954.14 | +2.48% |
| 2022/5/16 | 38,447.86 | -96.55 | -0.25% |
| 2022/5/13 | 38,544.41 | +662.52 | +1.75% |
| 2022/5/12 | 37,881.89 | +180.78 | +0.48% |
| 2022/5/11 | 37,701.11 | -568.99 | -1.49% |
| 2022/5/10 | 38,270.10 | -165.61 | -0.43% |
| 2022/5/9 | 38,435.71 | -914.07 | -2.32% |
| 2022/5/6 | 39,349.78 | -249.37 | -0.63% |
| 2022/5/5 | 39,599.15 | -1,331.27 | -3.25% |
| 2022/5/4 | 40,930.42 | +1,226.10 | +3.09% |
| 2022/5/3 | 39,704.32 | +412.90 | +1.05% |
| 2022/5/2 | 39,291.42 | +278.45 | +0.71% |
| 2022/4/29 | 39,012.97 | -1,172.63 | -2.92% |
| 2022/4/28 | 40,185.60 | +659.53 | +1.67% |
| 2022/4/27 | 39,526.07 | -4.98 | -0.01% |
| 2022/4/26 | 39,531.05 | -903.79 | -2.24% |
| 2022/4/25 | 40,434.84 | +160.65 | +0.40% |
| 2022/4/22 | 40,274.19 | -1,399.06 | -3.36% |
| 2022/4/21 | 41,673.25 | -557.14 | -1.32% |
| 2022/4/20 | 42,230.39 | +330.00 | +0.79% |
| 2022/4/19 | 41,900.39 | +664.70 | +1.61% |
| 2022/4/18 | 41,235.69 | +117.76 | +0.29% |
| 2022/4/14 | 41,117.93 | -266.14 | -0.64% |
| 2022/4/13 | 41,384.07 | +355.90 | +0.87% |
| 2022/4/12 | 41,028.17 | -81.60 | -0.20% |
| 2022/4/11 | 41,109.77 | -256.37 | -0.62% |
| 2022/4/8 | 41,366.14 | +305.00 | +0.74% |
| 2022/4/7 | 41,061.14 | +256.64 | +0.63% |
| 2022/4/6 | 40,804.50 | -162.15 | -0.40% |
| 2022/4/5 | 40,966.65 | -350.09 | -0.85% |
| 2022/4/4 | 41,316.74 | +32.39 | +0.08% |
| 2022/4/1 | 41,284.35 | -54.93 | -0.13% |
| 2022/3/31 | 41,339.28 | -816.51 | -1.94% |
| 2022/3/30 | 42,155.79 | -411.87 | -0.97% |
| 2022/3/29 | 42,567.66 | +446.84 | +1.06% |
| 2022/3/28 | 42,120.82 | -123.81 | -0.29% |
| 2022/3/25 | 42,244.63 | +379.98 | +0.91% |
| 2022/3/24 | 41,864.65 | +473.55 | +1.14% |
| 2022/3/23 | 41,391.10 | -570.31 | -1.36% |
| 2022/3/21 | 41,636.59 | -113.73 | -0.27% |
| 2022/3/18 | 41,750.32 | +312.01 | +0.75% |
| 2022/3/17 | 41,438.31 | +390.03 | +0.95% |
| 2022/3/16 | 41,048.28 | +760.36 | +1.89% |
| 2022/3/15 | 40,287.92 | +716.51 | +1.81% |
| 2022/3/14 | 39,571.41 | +33.23 | +0.08% |
| 2022/3/11 | 39,538.18 | -311.84 | -0.78% |
| 2022/3/10 | 39,850.02 | -218.80 | -0.55% |
| 2022/3/9 | 40,068.82 | +992.83 | +2.54% |
| 2022/3/8 | 39,075.99 | -149.49 | -0.38% |
| 2022/3/7 | 39,225.48 | -1,318.58 | -3.25% |
| 2022/3/4 | 40,544.06 | -501.06 | -1.22% |
| 2022/3/3 | 41,045.12 | +13.87 | +0.03% |
| 2022/3/2 | 41,031.25 | +1,053.21 | +2.63% |
| 2022/3/1 | 39,978.04 | -998.03 | -2.44% |
| 2022/2/28 | 40,976.07 | -216.72 | -0.53% |
| 2022/2/25 | 41,192.79 | +1,249.81 | +3.13% |
| 2022/2/24 | 39,942.98 | +38.44 | +0.10% |
| 2022/2/23 | 39,904.54 | -724.56 | -1.78% |
| 2022/2/22 | 40,629.10 | -542.51 | -1.32% |
| 2022/2/18 | 41,171.61 | -69.15 | -0.17% |
| 2022/2/17 | 41,240.76 | -879.75 | -2.09% |
| 2022/2/16 | 42,120.51 | +137.99 | +0.33% |
| 2022/2/15 | 41,982.52 | +723.00 | +1.75% |
| 2022/2/14 | 41,259.52 | -295.61 | -0.71% |
| 2022/2/11 | 41,555.13 | -619.71 | -1.47% |
| 2022/2/10 | 42,174.84 | -660.79 | -1.54% |
| 2022/2/9 | 42,835.63 | +593.56 | +1.41% |
| 2022/2/8 | 42,242.07 | +644.72 | +1.55% |
| 2022/2/7 | 41,597.35 | -39.49 | -0.09% |
| 2022/2/4 | 41,636.84 | +98.14 | +0.24% |
| 2022/2/3 | 41,538.70 | -691.39 | -1.64% |
| 2022/2/2 | 42,230.09 | +429.46 | +1.03% |
| 2022/2/1 | 41,800.63 | +412.51 | +1.00% |
| 2022/1/31 | 41,388.12 | +518.72 | +1.27% |
| 2022/1/28 | 40,869.40 | +549.49 | +1.36% |
| 2022/1/27 | 40,319.91 | -306.10 | -0.75% |
| 2022/1/26 | 40,626.01 | -196.72 | -0.48% |
| 2022/1/25 | 40,822.73 | -356.37 | -0.87% |
| 2022/1/24 | 41,179.10 | +552.87 | +1.36% |
| 2022/1/21 | 40,626.23 | -643.16 | -1.56% |
| 2022/1/20 | 41,269.39 | -587.35 | -1.40% |
| 2022/1/19 | 41,856.74 | -562.78 | -1.33% |
| 2022/1/18 | 42,419.52 | -912.63 | -2.11% |
| 2022/1/14 | 43,332.15 | -55.69 | -0.13% |
| 2022/1/13 | 43,387.84 | -62.88 | -0.14% |
| 2022/1/12 | 43,450.72 | -0.68 | -0.00% |
| 2022/1/11 | 43,451.40 | +255.20 | +0.59% |
| 2022/1/10 | 43,196.20 | -103.48 | -0.24% |
| 2022/1/7 | 43,299.68 | -154.09 | -0.35% |
| 2022/1/6 | 43,453.77 | +227.34 | +0.53% |
| 2022/1/5 | 43,226.43 | -609.66 | -1.39% |
| 2022/1/4 | 43,836.09 | +522.72 | +1.21% |
| 2022/1/3 | 43,313.37 | +35.99 | +0.08% |
2021年
| 日付 | S&P500自社株買い指数 |
|---|---|
| 2021/12/31 | 43,277.38 |
| 2021/12/30 | 43,249.99 |
| 2021/12/29 | 43,403.97 |
| 2021/12/28 | 43,143.99 |
| 2021/12/27 | 43,058.07 |
| 2021/12/23 | 42,484.63 |
| 2021/12/22 | 42,190.41 |
| 2021/12/21 | 41,927.56 |
| 2021/12/20 | 41,891.62 |
| 2021/12/17 | 41,891.62 |
| 2021/12/16 | 42,378.41 |
| 2021/12/15 | 42,459.36 |
| 2021/12/14 | 42,002.83 |
| 2021/12/13 | 42,029.09 |
| 2021/12/10 | 42,503.01 |
| 2021/12/9 | 42,184.14 |
| 2021/12/8 | 42,398.80 |
| 2021/12/7 | 42,409.95 |
| 2021/12/6 | 41,649.21 |
| 2021/12/3 | 41,130.12 |
| 2021/12/2 | 41,362.96 |
| 2021/12/1 | 40,357.45 |
| 2021/11/30 | 40,784.82 |
| 2021/11/29 | 41,826.59 |
| 2021/11/26 | 41,665.91 |
| 2021/11/24 | 42,685.54 |
| 2021/11/23 | 42,724.01 |
| 2021/11/22 | 42,459.19 |
| 2021/11/19 | 42,257.67 |
| 2021/11/18 | 42,489.40 |
| 2021/11/17 | 42,457.27 |
| 2021/11/16 | 42,788.08 |
| 2021/11/15 | 42,660.75 |
| 2021/11/12 | 42,630.15 |
| 2021/11/11 | 42,312.38 |
| 2021/11/10 | 42,014.19 |
| 2021/11/09 | 42,223.95 |
| 2021/11/08 | 42,120.85 |
| 2021/11/05 | 42,087.84 |
| 2021/11/04 | 41,898.12 |
| 2021/11/03 | 41,942.60 |
| 2021/11/02 | 41,559.72 |
| 2021/11/01 | 41,510.49 |
| 2021/10/29 | 41,247.20 |
| 2021/10/28 | 41,372.73 |
| 2021/10/27 | 40,971.41 |
| 2021/10/26 | 41,325.68 |
| 2021/10/25 | 41,590.24 |
| 2021/10/22 | 41,515.05 |
| 2021/10/21 | 41,362.60 |
| 2021/10/20 | 41,312.23 |
| 2021/10/19 | 40,937.26 |
| 2021/10/18 | 40,708.34 |
| 2021/10/15 | 40,516.57 |
| 2021/10/14 | 40,343.92 |
| 2021/10/13 | 39,594.39 |
| 2021/10/12 | 39,491.59 |
| 2021/10/11 | 39,587.72 |
| 2021/10/08 | 39,824.01 |
| 2021/10/07 | 39,924.40 |
| 2021/10/06 | 39,488.56 |
| 2021/10/05 | 39,511.23 |
| 2021/10/04 | 39,117.82 |
| 2021/10/01 | 39,506.79 |
| 2021/09/30 | 39,239.78 |
| 2021/09/29 | 39,946.01 |
| 2021/09/28 | 39,876.00 |
| 2021/09/27 | 40,614.33 |
| 2021/09/24 | 40,506.67 |
| 2021/09/23 | 40,476.35 |
| 2021/09/22 | 40,060.47 |
| 2021/09/21 | 39,671.60 |
| 2021/09/20 | 39,818.71 |
| 2021/09/17 | 40,508.00 |
| 2021/09/16 | 40,883.46 |
| 2021/09/15 | 40,884.71 |
| 2021/09/14 | 40,570.50 |
| 2021/09/13 | 40,936.94 |
| 2021/09/10 | 40,878.46 |
| 2021/09/09 | 41,130.08 |
| 2021/09/08 | 41,220.60 |
| 2021/09/07 | 41,317.05 |
| 2021/09/03 | 41,738.02 |
| 2021/09/02 | 41,855.94 |
| 2021/09/01 | 41,636.42 |
| 2021/08/31 | 41,691.33 |
| 2021/08/30 | 41,796.72 |
| 2021/08/27 | 41,736.55 |
| 2021/08/26 | 41,399.11 |
| 2021/08/25 | 41,708.24 |
| 2021/08/24 | 41,493.47 |
| 2021/08/23 | 41,350.99 |
| 2021/08/20 | 41,104.27 |
| 2021/08/19 | 40,797.03 |
| 2021/08/18 | 40,716.75 |
| 2021/08/17 | 41,112.54 |
| 2021/08/16 | 41,496.27 |
| 2021/08/13 | 41,332.55 |
| 2021/08/12 | 41,303.27 |
| 2021/08/11 | 41,345.73 |
| 2021/08/10 | 40,951.74 |
| 2021/08/09 | 40,652.49 |
| 2021/08/06 | 40,685.74 |
| 2021/08/05 | 40,542.12 |
| 2021/08/04 | 40,416.32 |
| 2021/08/03 | 40,709.27 |
| 2021/08/02 | 40,231.04 |
| 2021/07/30 | 40,217.62 |
| 2021/07/29 | 40,327.29 |
| 2021/07/28 | 39,977.93 |
| 2021/07/27 | 40,062.72 |
| 2021/07/26 | 40,188.05 |
| 2021/07/23 | 40,156.20 |
| 2021/07/22 | 39,720.60 |
| 2021/07/21 | 39,742.82 |
| 2021/07/20 | 39,462.97 |
| 2021/07/19 | 38,797.55 |
| 2021/07/16 | 39,297.97 |
| 2021/07/15 | 39,516.66 |
| 2021/07/14 | 39,570.02 |
| 2021/07/13 | 39,551.19 |
| 2021/07/12 | 39,786.02 |
| 2021/07/09 | 39,740.82 |
| 2021/07/08 | 39,172.36 |
| 2021/07/07 | 39,688.54 |
| 2021/07/06 | 39,472.56 |
| 2021/07/02 | 39,711.05 |
| 2021/07/01 | 39,528.98 |
| 2021/06/30 | 39,335.61 |
| 2021/06/29 | 39,323.67 |
| 2021/06/28 | 39,283.62 |
| 2021/06/25 | 39,298.69 |
| 2021/06/24 | 39,022.63 |
| 2021/06/23 | 38,749.48 |
| 2021/06/22 | 38,839.14 |
| 2021/06/21 | 38,747.59 |
| 2021/06/18 | 38,129.60 |
| 2021/06/17 | 38,781.31 |
| 2021/06/16 | 39,082.14 |
| 2021/06/15 | 39,358.84 |
| 2021/06/14 | 39,355.55 |
| 2021/06/11 | 39,469.03 |
| 2021/06/10 | 39,325.51 |
| 2021/06/09 | 39,288.45 |
| 2021/06/08 | 39,420.66 |
| 2021/06/07 | 39,332.89 |
| 2021/06/04 | 39,354.96 |
| 2021/06/03 | 39,077.87 |
| 2021/06/02 | 39,093.16 |
| 2021/06/01 | 39,061.36 |
| 2021/05/28 | 39,018.48 |
| 2021/05/27 | 38,993.25 |
| 2021/05/26 | 38,825.05 |
| 2021/05/25 | 38,714.99 |
| 2021/05/24 | 38,854.94 |
| 2021/05/21 | 38,736.26 |
| 2021/05/20 | 38,728.28 |
| 2021/05/19 | 38,518.44 |
| 2021/05/18 | 38,671.47 |
| 2021/05/17 | 39,049.44 |
| 2021/05/14 | 39,148.62 |
| 2021/05/13 | 38,669.37 |
| 2021/05/12 | 38,079.73 |
| 2021/05/11 | 38,864.48 |
| 2021/05/10 | 39,373.85 |
| 2021/05/07 | 39,527.65 |
| 2021/05/06 | 39,137.96 |
| 2021/05/05 | 38,871.85 |
| 2021/05/04 | 38,732.12 |
| 2021/05/03 | 38,711.63 |
| 2021/04/30 | 38,427.19 |
| 2021/04/29 | 38,764.90 |
| 2021/04/28 | 38,507.11 |
| 2021/04/27 | 38,604.00 |
| 2021/04/26 | 38,630.73 |
| 2021/04/23 | 38,589.03 |
| 2021/04/22 | 38,219.62 |
| 2021/04/21 | 38,492.78 |
| 2021/04/20 | 38,080.71 |
| 2021/04/19 | 38,283.82 |
| 2021/04/16 | 38,447.44 |
| 2021/04/15 | 38,266.94 |
| 2021/04/14 | 38,057.77 |
| 2021/04/13 | 38,008.43 |
| 2021/04/12 | 38,160.49 |
| 2021/04/09 | 38,124.03 |
| 2021/04/08 | 37,798.69 |
| 2021/04/07 | 37,734.42 |
| 2021/04/06 | 37,801.98 |
| 2021/04/05 | 37,864.48 |
| 2021/04/01 | 37,435.58 |
| 2021/03/31 | 37,003.41 |
| 2021/03/30 | 37,090.72 |
| 2021/03/29 | 36,925.98 |
| 2021/03/26 | 37,172.48 |
| 2021/03/25 | 36,575.10 |
| 2021/03/24 | 36,083.22 |
| 2021/03/23 | 36,254.49 |
| 2021/03/22 | 36,944.43 |
| 2021/03/19 | 36,943.47 |
| 2021/03/18 | 36,974.86 |
| 2021/03/17 | 37,270.82 |
| 2021/03/16 | 37,087.81 |
| 2021/03/15 | 37,397.51 |
| 2021/03/12 | 37,077.62 |
| 2021/03/11 | 36,763.50 |
| 2021/03/10 | 36,494.90 |
| 2021/03/09 | 36,179.14 |
| 2021/03/08 | 36,160.80 |
| 2021/03/05 | 35,832.37 |
| 2021/03/04 | 34,971.56 |
| 2021/03/03 | 35,480.36 |
| 2021/03/02 | 35,588.42 |
| 2021/03/01 | 35,751.22 |
| 2021/02/26 | 34,828.36 |
| 2021/02/25 | 34,968.21 |
| 2021/02/24 | 35,911.82 |
| 2021/02/23 | 35,306.05 |
| 2021/02/22 | 35,214.18 |
| 2021/02/19 | 34,983.36 |
| 2021/02/18 | 34,602.09 |
| 2021/02/17 | 34,806.48 |
| 2021/02/16 | 34,857.73 |
| 2021/02/12 | 34,824.92 |
| 2021/02/11 | 34,632.93 |
| 2021/02/10 | 34,611.77 |
| 2021/02/09 | 34,556.94 |
| 2021/02/08 | 34,475.69 |
| 2021/02/05 | 34,041.48 |
| 2021/02/04 | 33,986.24 |
| 2021/02/03 | 33,550.88 |
| 2021/02/02 | 33,505.22 |
| 2021/02/01 | 33,080.77 |
| 2021/01/29 | 32,628.55 |
| 2021/01/28 | 33,218.39 |
| 2021/01/27 | 32,810.20 |
| 2021/01/26 | 33,582.49 |
| 2021/01/25 | 33,694.07 |
| 2021/01/22 | 33,758.33 |
| 2021/01/21 | 33,923.21 |
| 2021/01/20 | 34,098.68 |
| 2021/01/19 | 34,009.14 |
| 2021/01/15 | 33,816.12 |
| 2021/01/14 | 34,289.76 |
| 2021/01/13 | 34,019.95 |
| 2021/01/12 | 34,177.80 |
| 2021/01/11 | 33,787.07 |
| 2021/01/08 | 33,696.10 |
| 2021/01/07 | 33,694.71 |
| 2021/01/06 | 33,196.38 |
| 2021/01/05 | 32,094.58 |
| 2021/01/04 | 31,692.39 |