BIOY GraniteShares YieldBOOST Biotech ETF
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Since launch in May 2026, BIOY paid 26.1% in cash and returned 5.4% in total, against 19.0% for XBI.
Promise check: MissedOver the time since its launch to Nov 4, 2026, BIOY paid 26.1% in cash and returned 5.4% in total, covering 20.7% of its payout.
BIOY risk and return scorecard
vs XBI · May 2026 to Oct 2026 · 24 weekly returns · dividend-adjusted
24 weekly returns: annualized numbers and ratios need 52.
Computed by ETFIQ from Tiingo daily prices and ETFIQ's distribution records; risk-free rate: U.S. Treasury, Daily Treasury Bill Rates, 13-week coupon equivalent Method · Data
Money in and out
Net fund flows · Jun 30, 2026What you earned
What can be shown yet
First traded May 5, 2026More on BIOY
Every number below is on this page. Open what you need.Price and total return since launch, May 5, 2026
$19.54+1.2%1 day, priceClose, Nov 4, 2026
Total return adds every distribution, reinvested. Computed by ETFIQ from Tiingo daily prices.
Source: Tiingo end-of-day prices. Data as of Nov 4, 2026. Updated every trading night. Report a data error
| Window | Total return | Cash paid | Price | XBI | Ahead or behind |
|---|---|---|---|---|---|
| 1M Oct 5 – Nov 4, 2026 | −0.2% | 4.4% | −4.7% | +1.9% | −2.1 pts |
| 3M Aug 5 – Nov 4, 2026 | +6.9% | 14.5% | −8.1% | +4.0% | +2.9 pts |
| 6M May 6 – Nov 4, 2026 | +4.4% | 25.9% | −22.7% | +15.7% | −11.3 pts |
| Since launch May 5 – Nov 4, 2026 | +5.4% | 26.1% | −21.9% | +19.0% | −13.6 pts |
Total returns, distributions reinvested. Listed May 2026: no year to date, 1 year and 3 years windows.
Source: Tiingo end-of-day prices, with distributions reinvested.
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Money in and out
Monthly data · as of Jun 30, 2026BIOY: in the month to Jun 30, 2026, nothing net moved, by its SEC filing.
monthly, from SEC filings
Computed by ETFIQ from the monthly sales and redemptions BIOY files with the SEC on Form N-PORT.
How this is computed
ETFIQ reads no daily data for this fund, so its flows are monthly, and the latest month filed is Jun 2026. Every day and month ETFIQ holds for BIOY, back to May 2026, is in its flows file. Flows across every fund · How these flows are computed · Compare BIOY with other funds in the flows tool
Month by month, money in and money outMay 2026 to Jun 2026
BIOY, money in and money out each month from May 2026 to Jun 2026: two bars a month, money in above the line and money out below. Every bar is from BIOY’s SEC filings (N-PORT item B.6). Of the 2 months listed, money came in on net in 1 and went out in 0.
Every bar is from BIOY’s SEC filings (N-PORT item B.6). Of the 2 months listed, money came in on net in 1 and went out in 0.
Most recent first.
How this is computed
N-PORT months: money in is sales plus reinvestments; money out is redemptions.
N-PORT months are the filed sales plus reinvestments less redemptions. Later months add up the daily data; the Source column names any missing day.
Source: ETFIQ, from the fund’s SEC N-PORT filings. Data as of Jun 30, 2026. Updated when the fund files its next report.
BIOY key stats
BIOY return of capital and tax
Trading
as of Nov 4, 2026
BIOY for holders outside the US
13 distributions for BIOY, $0.225 to $0.249 a share and $0.2341 in the middle, Aug 7, 2026 to Oct 30, 2026. 6 further ex-dates are expected with no amount the issuer has declared, so they are not drawn.
BIOY pays weekly. The last distribution was $0.2279 a share, which went ex on Oct 30, 2026, with payment about 4 days later. The next has not been declared. On its own cadence of about 7 days the ex-date falls near Nov 6, 2026; that date is an ETFIQ projection, not the issuer’s.
Expected distributions for BIOY. A projected row carries the fund’s own spacing forward from its last ex-date, at the last amount paid. Neither is an issuer statement. Source: ETFIQ.
Cash distributions per share for BIOY. Source: ETFIQ from Tiingo end-of-day distributions.
Source: ETFIQ, from Tiingo end-of-day distributions.
About BIOY
How we measure
12 seats on BIOY, as of Nov 4, 2026: 1 Supports, 5 Challenges, 6 Not enough data.
Questions people ask about BIOY
- How much has BIOY paid since it launched?
- Over the period from its first trade on May 5, 2026 to Nov 4, 2026, BIOY paid 26.1% of its starting price in cash distributions, while the price fell 21.9%.
- Is BIOY ahead of XBI?
- Over the period from its first trade on May 5, 2026 to Nov 4, 2026, with every distribution reinvested, BIOY returned +5.4% against +19.0% for Biotech (XBI), so a holder was behind it by 13.6 points.
- How often does BIOY pay, and how much?
- BIOY pays weekly. The latest distribution annualizes to 60.7% at its price on Nov 4, 2026, which is not a promise; the next one can differ.
- Is the BIOY distribution return of capital?
- GraniteShares estimates 96% of the distribution paid Sep 22, 2026 was return of capital. That is a tax characterization from the fund's own 19a-1 notice, not a measure of erosion.
- When does BIOY next pay a distribution?
- BIOY pays weekly. The last distribution went ex on Oct 30, 2026 at $0.2279 a share. The next is not declared; on a cadence of about 7 days the ex-date falls near Nov 6, 2026, which is an ETFIQ projection. Payment usually follows the ex-date by 4 days.
- What does BIOY cost?
- The prospectus expense ratio is 1.18% a year.
- How much of BIOY’s distribution is return of capital?
- GraniteShares’s Rule 19a-1 notice estimates 96.3% of the distribution paid Sep 22, 2026 was return of capital. Across its notices for distributions paid May 12, 2026 to Sep 22, 2026, the estimate is 95.8%. The annual report for the fiscal year to Jun 30, 2026 puts it at 88.2% of distributions. Estimates come before the fund year closes and often change.
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ETFIQ, BIOY, income ETFs, data as of Nov 4, 2026. https://etfiq.com/funds/bioy
ETFIQ. (Nov 4, 2026). BIOY, income ETFs. Retrieved from https://etfiq.com/funds/bioy
[BIOY, income ETFs (ETFIQ, Nov 4, 2026)](https://etfiq.com/funds/bioy)
The payout bar for BIOY, redrawn every trading night.
Free to use with attribution for data ETFIQ computes; issuer data stays under its owner's terms. The underlying files are at Open data.
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<figure style="margin:0;max-width:640px">
<iframe src="https://etfiq.com/embed/income/bioy/" title="BIOY: BIOY since launch: paid 26.1%, price −21.9%, total +5.4%, XBI +19.0%, −13.6 pts. Data to Nov 4, 2026." width="640" height="370" loading="lazy" style="border:0;max-width:100%;width:100%"></iframe>
<figcaption style="font:13px/1.5 sans-serif">BIOY: BIOY since launch: paid 26.1%, price −21.9%, total +5.4%, XBI +19.0%, −13.6 pts. Data to Nov 4, 2026. Data: <a href="https://etfiq.com/funds/bioy">ETFIQ</a></figcaption>
</figure>The day's ETF flows, a comparison and one number. Every trading morning. About the Daily
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