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Chicago Board Options ExchangeEquity
Previous close
$33.46
−$0.0873 · -0.26%
Sep 15, 3:58 PM ET
Regular session · ET · Market data may be delayed.
CSTK targets equity securities, such as common stocks, derivatives and other instruments with similar economic characteristics. The selection process focuses on a securitys capital growth and income potential. The contrarian strategy emphasizes value investing that seeks well-established, undervalued companies that may lead to improved valuations. The fund may invest in securities of any market capitalization, which may focus at times on a particular capitalization range. The fund may take temporary defensive positions and hold assets in cash or cash equivalents and money market funds, depending on market conditions. As an actively managed ETF, the portfolio managers have full discretion to adjust the portfolio at any time.
Fund assets
180.82M USD
Expense ratio
0.36%
NAV
$33.55
Average volume
6.62K
Volume
4.91K
Day range
$33.46 – $33.5336
52-week range
$27.263 – $34.33
Previous close
$33.5473
Price change
1 day
-0.26%
1 month
-1.99%
3 months
+1.76%
Year to date
+14.94%
1 year
+19.71%
3 years
+34.00%
5 years
+34.00%
Price changes exclude distributions, fees, taxes, and investor-specific cash flows.
Portfolio
Holdings data updated Sep 15, 2026.
Portfolio composition
Fund income
Jun 22, 2026
Jun 22, 2026
Jun 26, 2026
$0.135
Quarterly
Mar 23, 2026
Mar 23, 2026
Mar 27, 2026
$0.151
Quarterly
Dec 22, 2025
Dec 22, 2025
Dec 26, 2025
$0.19
Quarterly
Sep 22, 2025
Sep 22, 2025
Sep 26, 2025
$0.23
Quarterly
Latest coverage
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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.