GraniteShares YieldBOOST Biotech ETF (BIOY)

Assets	$1.55M
Expense Ratio	1.07%
PE Ratio	n/a
Forward PE	n/a
Shares Out	80,001
Dividend	$6.31 (33.08%)
Ex-Dividend Date	Oct 23, 2026
Payout Frequency	Weekly
Payout Ratio	n/a

Volume	1,169
Open	19.02
Previous Close	19.32
Day's Range	18.96 - 19.06
52-Week Low	18.89
52-Week High	25.28
Beta	n/a
Holdings	13
Inception Date	May 5, 2026

About BIOY

Fund Home Page

The GraniteShares YieldBOOST Biotech ETF (BIOY) is an exchange-traded fund that mostly invests in health care stocks. The fund 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. BIOY was launched on May 5, 2026 and is issued by GraniteShares.

• Asset Class: Equity
• Category: Derivative Income
• Stock Exchange: Nasdaq
• Ticker Symbol: BIOY
• ETF Provider: GraniteShares

Top 10 Holdings

101.76% of assets

Name	Symbol	Weight
Us Dollars	n/a	66.17%
United States Treasury Bills 3.595%	B.0 10.22.26	25.86%
United States Treasury Bills 3.81%	B.0 02.04.27	6.39%
Cash & Cash Equivalents	n/a	2.51%
Put Labu October 210.76 10/28/2026	n/a	0.56%
Put Labu October 212.39 10/26/2026	n/a	0.22%
Put Labu October 191.51 10/26/2026	n/a	0.12%
Put Labu October 178.97 10/23/2026	n/a	0.00%
Put Labu October 188.92 10/23/2026	n/a	-0.00%
Cash	n/a	-0.06%

Dividend History

Ex-Dividend	Amount	Pay Date
Oct 23, 2026	$0.22629	Oct 27, 2026
Oct 16, 2026	$0.225	Oct 20, 2026
Oct 9, 2026	$0.23319	Oct 14, 2026
Oct 2, 2026	$0.23222	Oct 6, 2026
Sep 25, 2026	$0.23232	Sep 29, 2026
Sep 18, 2026	$0.23413	Sep 22, 2026

Performance

Data Sources: S&P Global Market Intelligence, CBOE, and more

Historical data is provided by S&P Global Market Intelligence. Real-time stock price data is provided by CBOE and 15-minute delayed consolidated tape pricing data is provided by Nasdaq UTP. Several fund data points are also provided by Finnhub.

Last checked:

Oct 24, 2026

Data Sources Report a data error