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NASDAQ Global MarketETF
$18.16
−$0.36 · -1.94%
At close: Oct 9, 4:00 PM ET
Regular session · ET · Market data may be delayed.
The GraniteShares YieldBOOST MU ETF (MUYY) is structured to generate weekly payouts through a put option writing strategy. This actively managed investment vehicle derives its exposure indirectly from MU-leveraged exchange-traded funds. At its core, the underlying company, Micron Technology, Inc., is a global producer of memory and storage semiconductor products, indispensable for computing, data centers, and mobile technologies worldwide. MUYY's objective is to deliver double the daily percentage movement of the MU ETF, though potential profits are inherently capped. Furthermore, regulatory risk constraints might necessitate adjustments to its investment approach. Investors should note that the fund offers no guarantee of success, nor does it involve direct investment in the MU ETF, potentially leaving losses unmitigated by option premiums. The underlying MU ETF itself targets twice the daily stock performance, with daily rebalancing and compounding effects significantly influencing its long-term returns. Given its singular focus on one underlying stock, MUYY's market exposure is heavily concentrated within the interactive media and services sector.
Fund facts updated Oct 10, 2026.
Day range
Current $18.16
52-week range
Current $18.16
1 month
-6.68%
3 months
-17.68%
Since inception
-29.09%
Cumulative price changes exclude distributions and investor-specific taxes, trading costs, and cash flows.
Showing 9 of 9 reported holdings
Holdings data updated Oct 10, 2026.
Oct 9, 2026
Oct 9, 2026
Oct 14, 2026
$0.218
Weekly
Oct 2, 2026
Oct 2, 2026
Oct 6, 2026
$0.2166
Weekly
Sep 25, 2026
Sep 25, 2026
Sep 29, 2026
$0.2191
Weekly
Sep 18, 2026
Sep 18, 2026
Sep 22, 2026
$0.208
Weekly
Sep 11, 2026
Sep 11, 2026
Sep 15, 2026
$0.2313
Weekly
Sep 4, 2026
Sep 4, 2026
Sep 9, 2026
$0.2318
Weekly
Aug 28, 2026
Aug 28, 2026
Sep 1, 2026
$0.2699
Weekly
Aug 21, 2026
Aug 21, 2026
Aug 25, 2026
$0.2691
Weekly
Aug 14, 2026
Aug 14, 2026
Aug 18, 2026
$0.2645
Weekly
Aug 7, 2026
Aug 7, 2026
Aug 11, 2026
$0.2657
Weekly
Amounts are shown per share in the ETF trading currency and adjusted for splits when the provider supplies an adjusted value; otherwise the reported amount is used.
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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.