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Chicago Board Options ExchangeEquity
Previous close
$15.16
−$0.3416 · -2.20%
Sep 15, 3:59 PM ET
After-hours
$14.49
−$0.67 · -4.42%
Sep 15, 6:19 PM ET
Regular session · ET · Market data may be delayed.
UMCX seeks to deliver 200% of the daily performance of United Microelectronics Corporation (NYSE: UMC), through derivatives such as swap agreements and exchange-traded equity futures to create leveraged exposure. UMC is a pure-play semiconductor foundry that provides integrated circuit manufacturing services to fabless semiconductor companies, integrated device manufacturers (IDMs), and system companies worldwide. UMC is headquartered in Hsinchu, Taiwan. The portfolio is rebalanced at the end of each trading day to maintain its targeted leverage level, meaning returns over periods longer than a single day can differ significantly from two times the cumulative return of UMC due to compounding effects. Collateral supporting these derivative positions may be invested in money market instruments, repurchase agreements, or short-term US government securities.
Fund assets
615.96K USD
Expense ratio
0.45%
NAV
$15.40
Average volume
3.2K
Volume
153.85
Day range
$15.05 – $15.16
52-week range
$9.99 – $30.30
Previous close
$15.5016
Price change
1 day
-2.20%
1 month
+25.91%
3 months
-46.47%
Year to date
-46.47%
1 year
-46.47%
3 years
-46.47%
5 years
-46.47%
Price changes exclude distributions, fees, taxes, and investor-specific cash flows.
Portfolio
Holdings data updated Sep 15, 2026.
Latest coverage
No ETF news is currently available.
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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.