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Chicago Board Options ExchangeMulti-Asset
Previous close
$33.1906
$0.00 · 0.00%
Sep 15, 10:45 AM ET
Regular session · ET · Market data may be delayed.
MAYM uses FLEX options to match the price returns of SPDR S&P 500 ETF Trust (SPY), up to a predetermined upside cap of at least 7%, while seeking to provide the maximum available buffer of 100% over a one year period starting in May, each year. The expected range of the buffer for future periods is between 20% and 100%. At the end of the target outcome period, the upside cap and downside buffer for the new target outcome period are reset to prevailing market conditions. If the fund is not able to set the maximum buffer against 100% of the losses, then it would seek to adjust the cap. Likewise, if the fund cannot set a cap of at least 7%, then it would seek to adjust the maximum buffer instead. To achieve the target outcomes sought by the fund for a target outcome period, an investor must hold fund shares for that entire target outcome period.
Fund assets
39M USD
Expense ratio
0.85%
NAV
$33.19
Average volume
1.98K
Volume
9.86K
Day range
$33.14 – $33.1906
52-week range
$31.72 – $33.30
Previous close
$33.1906
Price change
1 day
0.00%
1 month
-0.18%
3 months
+0.76%
Year to date
+3.08%
1 year
+4.57%
3 years
+7.27%
5 years
+7.27%
Price changes exclude distributions, fees, taxes, and investor-specific cash flows.
Portfolio
Holdings data updated Sep 16, 2026.
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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.