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Graniteshares YieldBOOST Biotech ETF (BIOY)

Derivative Income | Exchange Traded Fund | NasdaqGM
19.40 USD -0.40 (-2.020%) ⇩ (Oct. 13, 2026, 4 p.m. EDT)

Short-term:★★☆☆☆Long-term:★★⯪☆☆Dividends:★★★⯪☆
Hot Take ↕ | Oct. 10, 2026, 3:41 a.m. EDT

The immediate outlook is clouded by persistent downward pressure; the asset is currently trading below both its fifty-day and two-hundred-day moving averages, indicating a clear downtrend where sellers have dominated over the last few months. This technical weakness is reinforced by the short-term statistical forecast, which predicts a further decline of roughly 3% over the coming 45 days, suggesting that momentum remains firmly against the asset for the near future. While the recent price action shows some minor volatility, it lacks the strength required to reverse the established trend, making a high-conviction entry premature at this stage. Looking further out, the investment case rests entirely on the distribution profile rather than capital appreciation, as there is no multi-year price history available to assess long-term growth trajectories or structural changes in business quality. The asset functions as a pure income vehicle, delivering consistent weekly distributions that have historically ranged between $0.23 and $0.29 per unit. However, the sustainability of this yield is questionable given the underlying nature of biotech exposure, which often involves high volatility and potential NAV erosion risks that could threaten the ability to maintain such payouts indefinitely. Without a clear upward trend in the share price to offset the drag on total returns, the asset serves better as a speculative income play than a core holding.

Model Selection — Backtest MAE (log-scale, lower is better)
ModelMAE
AutoTheta ✓0.012679
AutoETS0.017853
AutoARIMA0.052301
MSTL0.056268

Forecast horizon: 45 days | Selected: AutoTheta

Forecast Reliability
Score 64%
H-stat 2.84
Ljung-Box p 0.000
Jarque-Bera p 0.476
Excess Kurtosis -0.81

Dividend Data

Dividend History
Date Dividend Yield %
2026-10-09 0.233 1.158052
2026-10-02 0.232 1.145679
2026-09-25 0.232 1.153081
2026-09-18 0.234 1.153846
2026-09-11 0.246 1.210034
2026-09-04 0.248 1.171469
2026-08-28 0.247 1.180124
2026-08-21 0.249 1.176193
2026-08-14 0.245 1.162791
2026-08-07 0.237 1.123755
2026-07-31 0.240 1.145038
2026-07-24 0.252 1.182543
2026-07-17 0.248 1.119134
2026-07-10 0.262 1.138635
2026-07-02 0.260 1.122625
2026-06-26 0.270 1.170351
2026-06-18 0.266 1.157528
2026-06-12 0.262 1.143106
2026-06-05 0.268 1.158668
2026-05-29 0.275 1.147267
2026-05-22 0.276 1.150959
2026-05-15 0.290 1.192925
2026-05-08 0.282 1.128903
Additional Data

Info Dump

Attribute Value
All Time High 25.28
All Time Low 19.4
Ask 27.23
Ask Size 2
Average Daily Volume10 Day 2,780
Average Daily Volume3 Month 2,159
Average Volume 2,159
Average Volume10Days 2,780
Beta3 Year 0.0
Bid 15.27
Bid Size 2
Category Derivative Income
Crypto Tradeable 0
Currency USD
Custom Price Alert Confidence HIGH
Day High 19.56
Day Low 19.4
Display Name YieldBOOST Biotech ETF
Esg Populated 0
Exchange NGM
Exchange Data Delayed By 15
Exchange Timezone Name America/New_York
Exchange Timezone Short Name EDT
Fifty Day Average 20.7728
Fifty Day Average Change -1.3728008
Fifty Day Average Change Percent -0.066086456
Fifty Two Week Change Percent -22.493011
Fifty Two Week High 25.28
Fifty Two Week High Change -5.880001
Fifty Two Week High Change Percent -0.23259497
Fifty Two Week Low 19.4
Fifty Two Week Low Change 0.0
Fifty Two Week Low Change Percent 0.0
Fifty Two Week Range 19.4 - 25.28
First Trade Date Milliseconds 1,777,987,800,000
Full Exchange Name NasdaqGM
Fullday Change -0.3199997
Fullday Change Percent -1.6161602
Fullday Price 19.4
Fund Family Graniteshares
Fund Inception Date 1,777,852,800
Gmt Off Set Milliseconds -14,400,000
Has Pre Post Market Data 1
Ipo Expected Date 2,026-05-05
Language en-US
Legal Type Exchange Traded Fund
Long Business Summary It is an actively managed exchange-traded fund (“ETF”) that seeks to pay weekly distributions by selling put options on the Underlying Leveraged ETF, which provides exposure to 3 times the daily performance of the underlying index. The fund is non-diversified.
Long Name Graniteshares YieldBOOST Biotech ETF
Market us_market
Market State PRE
Max Age 86,400
Message Board Id finmb_1903250114
Nav Price 19.75
Net Assets 1,233,818.0
Net Expense Ratio 1.07
Open 19.56
Previous Close 19.8
Price Hint 2
Quote Source Name Nasdaq Real Time Price
Quote Type ETF
Region US
Regular Market Change -0.39999962
Regular Market Change Percent -2.0202003
Regular Market Day High 19.56
Regular Market Day Low 19.4
Regular Market Day Range 19.4 - 19.56
Regular Market Open 19.56
Regular Market Previous Close 19.8
Regular Market Price 19.4
Regular Market Time 1,791,921,600
Regular Market Volume 1,672
Short Name GraniteShares YieldBOOST Biotec
Source Interval 15
Symbol BIOY
Total Assets 1,233,818
Tradeable 0
Trailing Peg Ratio None
Trailing Three Month Nav Returns 3.35695
Trailing Three Month Returns 3.35695
Triggerable 1
Two Hundred Day Average 22.109911
Two Hundred Day Average Change -2.7099113
Two Hundred Day Average Change Percent -0.122565456
Type Disp ETF
Volume 1,672