GUIDESUS STOCKS
What is Dow Jones U.S. Completion Total Stock Market Index (DWCPF)?
2 MIN • 
LAST EDITED BY ANOOP MENON ON SEPTEMBER 5, 2025.
LAST EDITED BY ANOOP MENON ON SEPTEMBER 5, 2025.
GUIDES LAST EDITED BY ANOOP MENON ON SEPTEMBER 5, 2025.
The Dow Jones U.S. Completion Total Stock Market Index, also known as the DWCPF, is a widely used financial index that provides a comprehensive measure of the US equity market. The DWCPF includes all US stocks that are not included in the Dow Jones US Total Stock Market Index, which comprises large-cap and mid-cap companies. As a result, the DWCPF provides a complete picture of the US stock market, including small-cap and micro-cap companies, which are often overlooked by other indexes. Investors and analysts use the DWCPF as a benchmark to track the performance of the overall US equity market, as well as to compare the performance of individual stocks and portfolios. The Dow Jones U.S. Completion Total Stock Market Index is an example of a completed stock market index .
The DWCPF is calculated by adding up the market capitalisations of all the companies included in the index and dividing that total by a divisor. A divisor is a number that is adjusted periodically to maintain the continuity of the index over time. The index is reconstituted annually in June.
Here's an example of how to calculate the DWCPF index:
Company A: $1 billion
Company B: $2 billion
Company C: $3 billion
$1 billion + $2 billion + $3 billion = $6 billion
Company A weight: $1 billion / $6 billion = 0.1667
Company B weight: $2 billion / $6 billion = 0.3333
Company C weight: $3 billion / $6 billion = 0.5
Company A: $50
Company B: $75
Company C: $100
The DWCPF index would be calculated as follows:
DWCPF index = (0.1667 x $50) + (0.3333 x $75) + (0.5 x $100)
DWCPF index = $8.33 + $25 + $50
DWCPF index = $83.33
So in this example, the DWCPF index is $83.33. This means that the overall value of the U.S. stocks in the index has increased or decreased relative to the base date, which is typically set to 100.
The DWCPF represents the performance of the broad US equity market, including large, mid, and small-cap stocks. As a completion index, it includes companies from all sectors of the economy, providing a comprehensive view of the US stock market.
The DWCPF is important for investors because it provides a benchmark for the performance of their US equity investments. Investors can use the DWCPF to track the performance of their portfolios against the broad US equity market. Additionally, the DWCPF can be used for passive investing through index funds or exchange-traded funds (ETFs).
The DWCPF is a widely followed stock market index that represents the performance of the broad US equity market. It is important for investors as a benchmark and a basis for passive investing. By understanding the DWCPF and its components, investors can make informed decisions about their investment portfolios.
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The Dow Jones U.S. Completion Total Stock Market Index (DWCPF) is a market capitalization-weighted index that includes all US common stocks, except those included in the Dow Jones US Total Stock Market Index. It includes small-cap, mid-cap, and micro-cap companies across various industries and is rebalanced quarterly to ensure it remains representative of the US equity market.
The most comprehensive US stock market index is the Wilshire 5000 Total Market Index, which includes all actively traded stocks on the major US stock exchanges, covering nearly the entire investable US equity market. It is a market capitalization-weighted index and includes large, mid, small, and micro-cap stocks.
