WTBSIWisdomTree Battery Solutions IndexThe WisdomTree Battery Solutions Index is designed to track the performance of companies primarily involved in Battery and Energy Storage Solutions (“BESS”) that meet Index eligibility requirements. BESS can be defined as technology that captures electrical energy in chemical form. The Index was established with a base value of 200 on January 24, 2020.
The WisdomTree Battery Solutions Index is designed to track the performance of companies primarily involved in Battery and Energy Storage Solutions (“BESS”) that meet Index eligibility requirements. BESS can be defined as technology that captures electrical energy in chemical form. The Index was established with a base value of 200 on January 24, 2020.
Index Facts | As of 7/2/2026 |
|---|---|
| Bloomberg Index Symbol | WTBSI |
| Exchange Index Symbol | - |
| Index Inception Date | 1/27/2020 |
| Base Index Value | 201 |
| Number of Components in Index | 111 |
| Current Index Value | 405.04 |
| Total Return Index Closing Value | 438.60 |
Index Statistics | As of 7/2/2026 |
|---|---|
| Dividend Yield | 1.09% |
| Price/Earnings | -113.69 |
| Estimated Price/Earnings | 55.25 |
| Price/Book | 2.45 |
| Price/Sales | 1.46 |
| Price/Cash Flow | 30.45 |
| Gross Buyback Yield | 1.11% |
| Net Buyback Yield | -1.95% |
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Definitions
- Index Dividend Yield is a measure of the annual dividends of the shares of all Index components divided by the Index value.
- Price/Book Ratio is a ratio used to compare a stock's market value to its book value.
- Price/Earnings Ratio is a valuation ratio of a company's current share price compared to its per-share earnings.
- Estimated Price/Earnings is a valuation ratio of a company's current share price compared to the consensus estimates for per-share earnings over the next 12 months.
- Price/Cash Flow Ratio is a measure of the market's expectations of a firm's future financial health.
- Price/Sales Ratio is a ratio for valuing a stock relative to its own past performance, other companies or the market itself.
- The S&P 500 Index is a capitalization-weighted index of 500 stocks selected by the Standard & Poors Index Committee designed to represent the performance of the leading industries in the United States economy.
- The Russell 2000 Index measures performance of the smallest 2,000 securities in the Russell 3000 Index.
- The S&P SmallCap 600 Index is a capitalization weighted index which measures the performance of the small-cap range of the U.S. stock market, with stocks selected by the Standard & Poors Index Committee.
- Total Return Index Values assume reinvestment of dividends after the deduction of withholding taxes, which apply to non-U.S. dividends.
- Gross Buyback Yield is the amount of a company’s gross share repurchase over the past year to its market capitalization.
- Net Buyback Yield is the amount of a company’s net share repurchase over the past year to its market capitalization.
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