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Chicago Board Options ExchangeEquity
Previous close
$24.61
−$0.32 · -1.28%
Sep 15, 4:00 PM ET
After-hours
$24.37
−$0.24 · -0.98%
Sep 15, 4:58 PM ET
Regular session · ET · Market data may be delayed.
MARS targets pure-play companies worldwide involved in the space economy and its enabling technologies. Such companies derive at least 50% of their revenue from activities such as the development, manufacturing, or operation of rocket launch systems, spacecraft and satellites, space-related defense systems, and communications infrastructure. This also includes supporting technologies such as network infrastructure, AI services, software and IT services, semiconductor production, and advanced military technology. The adviser constructs the portfolio using a proprietary thematic-relevance methodology that analyzes company disclosures, financial reports, and industry research to assess each companys connection to the growth of the commercial space economy. The strategy is based on the belief that significant growth opportunities exist in space infrastructure as it becomes increasingly integrated into global economic systems. The fund rebalances its holdings at least quarterly.
Fund assets
46.25M USD
Expense ratio
0.75%
NAV
$24.86
Average volume
73.67K
Volume
15.82K
Day range
$24.21 – $25.04
52-week range
$22.29 – $45.92
Previous close
$24.93
Price change
1 day
-1.28%
1 month
-12.88%
3 months
-27.28%
Year to date
-0.69%
1 year
-0.69%
3 years
-0.69%
5 years
-0.69%
Price changes exclude distributions, fees, taxes, and investor-specific cash flows.
Portfolio
Holdings data updated Sep 16, 2026.
Portfolio composition
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ETF data may be delayed, incomplete, or revised. Holdings and exposures change over time. Historical performance does not guarantee future results. This page is for informational and educational purposes only and does not constitute investment advice or a recommendation.