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Chicago Board Options ExchangeEquity
Previous close
$20.1449
−$0.0521 · -0.26%
Sep 15, 3:28 PM ET
Regular session · ET · Market data may be delayed.
RSBA combines both an active and passively managed approach to investing. The fund leverages its assets to actively manage exposure to US Treasury bonds and passively track a merger arbitrage index. For every $1 invested in the fund, the fund attempts to provide $1 exposure to US Treasury securities and $1 of exposure to a merger arbitrage strategy. It is expected that the fund will get its exposure to US Treasuries through equally laddered futures contracts. The effective duration aims to track the Bloomberg US Treasury Total Return Index. The merger arbitrage strategy tracks an index that provides long and short stock exposure to companies in which merger or acquisition deals are announced. A maximum of twenty deals is permitted in the index at any given time. The merger arbitrage strategy rebalances on an event-driven basis. RSBA rebalances daily and make distributions, if any, on an annual basis.
Fund assets
51.52M USD
Expense ratio
1.01%
NAV
$20.20
Average volume
13.61K
Volume
29.34K
Day range
$20.12 – $20.18
52-week range
$20.12 – $21.75
Previous close
$20.197
Price change
1 day
-0.26%
1 month
-2.40%
3 months
-3.75%
Year to date
-3.43%
1 year
-6.30%
3 years
+0.62%
5 years
+0.62%
Price changes exclude distributions, fees, taxes, and investor-specific cash flows.
Portfolio
Holdings data updated Sep 15, 2026.
Portfolio composition
Fund income
Dec 29, 2025
Dec 29, 2025
Dec 30, 2025
$0.703
Annual
Dec 31, 2024
Dec 31, 2024
Jan 3, 2025
$0.003
Annual
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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.