Ark Space & Defense Innovation ETF (ARKX) closed at $28.92 on November 4, 2026, down 3.3% from the previous close, on volume of 693,698 shares (30-day average 509,465).
Data as of November 4, 2026.
4-Nov-2026
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ARK Space & Defense Innovation ETF is an actively-managed ETF that will invest under normal circumstances primarily in domestic and foreign equity securities of companies that are engaged in the Fund's investment theme of Space & Defense Innovation. In selecting companies that the Adviser believes are engaged in the theme of Space & Defense, the Adviser seeks to identify, using its own internal research and analysis, companies capitalizing on disruptive innovation. The Adviser will select investments for the Fund that represent the Adviser's highest-conviction investment ideas within the theme of Space & Defense, i.e., investment decisions regarded with confidence, in constructing the Fund's portfolio. The Adviser will analyze potential investments by using both "top down" information and "bottom up" criteria. In both the Adviser's "top down" and "bottom up" approaches, the Adviser evaluates environmental, social, and governance ("ESG") considerations. The fund invests in broad market cap companies. The Fund's assets will be invested in equity securities, including common stocks, partnership interests, business trust shares and other equity investments or ownership interests in business enterprises. The Fund may invest in ADR, GDR as well.
Ark Space & Defense Innovation ETF trades on the BATS stock market under the symbol ARKX.
As of November 4, 2026, ARKX stock price declined to $28.92 with 693,698 million shares trading.
ARKX has a beta of 2.04, meaning it tends to be more sensitive to market movements. ARKX has a correlation of 0.56 to the broad based SPY ETF.
ARKX has a market cap of $663.71 million. This is considered a Small Cap stock.
In the last 3 years, ARKX traded as high as $37.89 and as low as $13.13.
ARKX has underperformed the market in the last year with a price return of -7.2% while the SPY ETF gained +13.3%. ARKX has also underperformed the stock market ETF in the last 3 month and 2 week periods returning -8.5% and -3.9%, respectively, while the SPY returned +1.5% and -0.3%, respectively.
ARKX support price is $29.36 and resistance is $30.46 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that ARKX shares will trade within this expected range on the day.
