ROEが株主資本コストを上回るほど、PBRは高くなります。
反対にROEが株主資本コストを下回るとPBRが1を下回ります。
今回は米国株のROEと株主資本コストとPBRについて調べてみました。
過去記事:
世界各国のROEと長期金利と株主資本コスト
産業別のROEとPBR
まずは
Damodaran Onlineから米国の産業別ROEとPBR(2020年1月時点)を拾ってきました。表はROEの降順です。
| Industry Name | ROE | PBR |
| Retail (Building Supply) | 94.81% | 43.05 |
| Broadcasting | 93.39% | 2.08 |
| Hospitals/Healthcare Facilities | 62.13% | 6.32 |
| Beverage (Soft) | 40.25% | 8.05 |
| Shoe | 40.16% | 12.21 |
| Computers/Peripherals | 39.99% | 11.03 |
| Retail (Automotive) | 34.60% | 6.45 |
| Aerospace/Defense | 31.42% | 6.09 |
| Information Services | 30.52% | 6.58 |
| Air Transport | 28.20% | 2.34 |
| Software (System & Application) | 27.91% | 9.92 |
| Semiconductor Equip | 27.65% | 5.85 |
| Advertising | 26.08% | 5.98 |
| Construction Supplies | 24.78% | 3.41 |
| Transportation (Railroads) | 23.44% | 4.91 |
| Retail (Online) | 22.41% | 13.50 |
| Transportation | 21.61% | 4.93 |
| Drugs (Pharmaceutical) | 21.51% | 6.33 |
| Semiconductor | 20.29% | 5.01 |
| Electrical Equipment | 20.08% | 4.85 |
| Machinery | 20.03% | 4.09 |
| Retail (Special Lines) | 19.92% | 4.57 |
| Software (Entertainment) | 18.49% | 5.12 |
| Steel | 18.41% | 1.44 |
| Office Equipment & Services | 18.22% | 2.96 |
| Retail (General) | 18.14% | 4.84 |
| Retail (Grocery and Food) | 18.11% | 2.69 |
| Entertainment | 17.66% | 3.70 |
| Telecom. Equipment | 17.58% | 5.00 |
| Computer Services | 17.29% | 3.81 |
| Furn/Home Furnishings | 16.97% | 2.21 |
| Apparel | 16.72% | 3.73 |
| Retail (Distributors) | 16.47% | 2.96 |
| Hotel/Gaming | 16.23% | 3.85 |
| Packaging & Container | 15.96% | 3.10 |
| Food Wholesalers | 15.51% | 5.93 |
| Homebuilding | 15.26% | 1.63 |
| Brokerage & Investment Banking | 14.06% | 1.27 |
| Building Materials | 14.05% | 3.99 |
| Utility (Water) | 13.63% | 3.34 |
| Total Market | 13.63% | 3.21 |
| Investments & Asset Management | 13.31% | 1.68 |
| Total Market (without financials) | 13.30% | 3.89 |
| Healthcare Support Services | 13.16% | 2.86 |
| Education | 12.90% | 2.51 |
| Precious Metals | 12.90% | 1.74 |
| Bank (Money Center) | 12.80% | 1.27 |
| Auto Parts | 12.56% | 1.95 |
| Auto & Truck | 12.43% | 1.82 |
| Banks (Regional) | 12.05% | 1.37 |
| Real Estate (Operations & Services) | 11.92% | 2.58 |
| Cable TV | 11.76% | 2.61 |
| Coal & Related Energy | 11.59% | 0.86 |
| Electronics (General) | 11.29% | 3.27 |
| Heathcare Information and Technology | 11.17% | 5.28 |
| Utility (General) | 11.07% | 2.11 |
| Environmental & Waste Services | 10.68% | 4.29 |
| Household Products | 10.59% | 8.20 |
| Insurance (Prop/Cas.) | 10.58% | 1.53 |
| Insurance (Life) | 10.44% | 0.71 |
| Business & Consumer Services | 10.24% | 5.00 |
| Chemical (Diversified) | 10.07% | 1.89 |
| Healthcare Products | 9.78% | 5.13 |
| Chemical (Basic) | 9.16% | 2.12 |
| Farming/Agriculture | 9.14% | 2.55 |
| Diversified | 7.86% | 1.93 |
| Oil/Gas (Integrated) | 7.85% | 1.41 |
| Insurance (General) | 7.42% | 1.48 |
| Beverage (Alcoholic) | 6.88% | 2.99 |
| Oil/Gas (Production and Exploration) | 6.36% | 1.19 |
| Software (Internet) | 6.14% | 9.39 |
| Power | 5.71% | 2.01 |
| Real Estate (General/Diversified) | 5.71% | 0.88 |
| Chemical (Specialty) | 5.68% | 2.61 |
| Telecom. Services | 5.67% | 2.13 |
| R.E.I.T. | 5.49% | 2.26 |
| Reinsurance | 5.00% | 1.06 |
| Recreation | 4.27% | 6.04 |
| Oil/Gas Distribution | 3.91% | 1.58 |
| Rubber& Tires | 3.70% | 0.80 |
| Engineering/Construction | 3.43% | 1.87 |
| Real Estate (Development) | 3.37% | 1.58 |
| Metals & Mining | 3.27% | 1.86 |
| Shipbuilding & Marine | 2.69% | 1.34 |
| Paper/Forest Products | 2.05% | 1.59 |
| Food Processing | 1.90% | 2.58 |
| Telecom (Wireless) | 1.15% | 1.54 |
| Financial Svcs. (Non-bank & Insurance) | 0.07% | 2.22 |
| Tobacco | -0.05% | 89.12 |
| Drugs (Biotechnology) | -0.94% | 7.08 |
| Publishing & Newspapers | -3.79% | 1.59 |
| Green & Renewable Energy | -5.80% | 1.68 |
| Oilfield Svcs/Equip. | -8.40% | 1.47 |
| Electronics (Consumer & Office) | -10.11% | 2.76 |
| Trucking | -32.07% | 2.81 |
| Restaurant/Dining | NA | NA |
産業別の「ROE-株主資本コスト(rE)」とPBR
株主資本コスト=無リスク金利(米10年国債利回り)+株式リスクプレミアム
=1.92%+5.20%(2020年1月時点)
として、「ROE-株主資本コスト(以下rE)」とPBRの散布図を作ってみました。
超高PBRのTobaccoとRetail (Building Supply)を除外すると以下のようになります。
S&P500の「ROE-株主資本コスト(rE)」とPBR
時系列のS&P500でも同様に作ってみました。
※データはPER、PBR、10年国債利回りがmultpl.com、株式リスクプレミアムがDamodaran Onlineのものを使いました。
まずは「ROE-rE」とPBRの時系列グラフ(1999年~2019年)です。
「ROE-rE」がマイナスになったのはITバブル崩壊(2001年12月の-1.32%、PBRは3.39)とリーマンショック(2008年12月の-6.13%、PBRは2.00)の2年だけで、平時は大幅なプラスとなっています。
「ROE-rE」が最も高かったのは1999年12月の8.68%で、PBRは5.05です。2019年12月は8.06%でPBRは3.53です。
散布図は以下のようになります。
2001年12月と2008年12月を除くと以下のようになります。
よろしければ応援クリックお願いします
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