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Chicago Board Options ExchangeEquity
Previous close
$46.7798
$0.00 · 0.00%
Sep 15, 9:46 AM ET
Regular session · ET · Market data may be delayed.
RB is a passively managed fund that aims to provide exposure to the Russell 2000 Index while utilizing an options strategy that seeks to deliver capped gains and a buffer against the first 1%-5% of Russell 2000s loss each day. Particularly, the fund takes a long position in the Russell 2000 Index along with three different Russell 2000 Index options that have one day to expiration. First, the fund purchases and sells put options to measure the performance of approximately at-the-money and out-of-the-money Russell 2000 Index put options, respectively. These put options create and limit the size of the buffer. Then, the fund writes out-of-the-money call options to cap the upside participation in the Russell 2000 Index returns. Both the cap and the buffer vary each day based on expected volatility. The fund will not directly write or purchase options but instead will obtain exposure to the indexs options component through swap agreements. The index rebalances and reconstitutes daily.
Fund assets
1.17M USD
Expense ratio
0.58%
NAV
$46.78
Average volume
512
Volume
162
Day range
$46.64 – $47.16
52-week range
$41.013 – $47.28
Previous close
$46.7798
Price change
1 day
0.00%
1 month
-0.83%
3 months
+0.49%
Year to date
+6.97%
1 year
+13.63%
3 years
+16.19%
5 years
+16.19%
Price changes exclude distributions, fees, taxes, and investor-specific cash flows.
Portfolio composition
Fund income
Jun 24, 2026
Jun 24, 2026
Jun 30, 2026
$0.136
Quarterly
Mar 25, 2026
Mar 25, 2026
Mar 31, 2026
$0.151
Quarterly
Dec 24, 2025
Dec 24, 2025
Dec 31, 2025
$0.644
Quarterly
Sep 24, 2025
Sep 24, 2025
Sep 30, 2025
$0.134
Quarterly
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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.