BIOY
GraniteShares YieldBOOST Biotech ETF
BIOY
Closed
$21.19
Closed
-(-)
At close
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About
BIOY was created on 2026-05-05 by GraniteShares. The fund's investment portfolio concentrates primarily on health care equity. BIOY is an actively managed fund seeking to provide weekly income. The fund strategy involves writing put options on a 3x daily leveraged ETF tied to the S&P Biotechnology Select Industry Index.
Company
GraniteShares
Asset class
Equity
Inception date
2026
Investment segment
Health Care
ISIN
US38747T6414
Website
Key stats
Open
$21.13
Volume
4.40K
AUM
$846.42K
Prev. close
$21.06
Expense ratio
1.07%
P/E
0.00
$21.13
Day’s Range
$21.19
$20.66
52W Range
$25.28
What’s in the fund
9
Total holdings
United States Treasury Bills 3.595%
46.93%
Us Dollars
39.53%
United States Treasury Bills 0%
11.60%
Cash & Cash Equivalents
4.58%
Put Labu August 252.02 08/17/2026
0.46%
Put Labu August 249.51 08/14/2026
0.03%
Put Labu August 263.37 08/14/2026
-0.21%
Put Labu August 266.02 08/17/2026
-1.34%
Cash
-1.57%
Returns
Performance
_
Difference
_
GraniteShares YieldBOOST Biotech ETF
Aug
11
Dividends
The last payment date was Aug 11, 2026
Div. per Share
$1.50
Div. Yield
7.12%
Div. Growth YoY
-31.52%
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*T&Cs apply