Cboe BZX · ARKBFinancialsSecurities & Investments

ARK 21Shares Bitcoin ETF (ARKB)

$27.63−0.83%
Close Sep 28, 2026 · split-adjusted
Sep 28, 2026$27.63▼ 27.33% in range
Sep 29, 2025Low $19.46 · High $41.70Sep 28, 2026
What changed · written from our data
As of Sep 28, 2026

ARK 21Shares Bitcoin ETF closed at $27.63 on Sep 28, down 0.83%, 33.7% below its 52-week closing high. Volume of 1.3M shares was 0.68× its 20-day average (below normal).

Split-adjusted performance: +4.2% over one month, +26.2% over six months, -24.0% over one year.

Short interest was 177.4K shares at the Sep 15 settlement, up 5.9% from the prior report (1.0 days to cover).

Market cap$3.18B115.0M shares
Revenue · quarter——
Diluted EPS——
P/E · TTM—
Net margin—
Dividend yieldNone
52-week range19.46 – 41.70−33.7% from high
Volume1.3M0.68× 20-day avg
Volatility · 60d38.0%Annualised
Short % of float—1.0 days to cover
Net cash—
Next earnings—Not scheduled
Split-adjusted performance
1W −3.6%1M +4.2%3M +38.1%6M +26.2%YTD −4.9%1Y −24.0%3Y —5Y —

Earnings reactions

History →

No reported quarters with price history yet.

Rank within Securities & Investments

Percentile among 85 companies (100 = best)

6-month momentum—
Revenue growth—
Net margin—
Value (low P/E)—
Size—

Industry medians: 6-month return +9.3%, revenue growth +12.0%, net margin 11.7%, P/E 18.8×.

Short interest

Details →
Shares short177.4K+5.9% vs prior
Days to cover1.0Settled Sep 15
% of float—
Short vol. 10d46.0%of daily volume

Closest peers by size in Securities & Investments

CompanyPriceToday6MRev. growthNet marginP/EMkt cap
ARKBARK 21Shares Bitcoin ETF$27.63−0.83%+26.2%———$3.18B
SPHDInvesco S&P 500 High Dividend Low Volatility ETF$48.68−0.55%−0.8%+20.5%18.9%—$3.22BCompare
SOXQInvesco PHLX Semiconductor ETF$98.08−1.61%+67.1%+20.5%18.9%—$3.24BCompare
VRPInvesco Variable Rate Preferred ETF$23.68−0.42%−0.2%+20.5%18.9%—$3.00BCompare
PGXInvesco Preferred ETF$10.17−0.59%−6.6%+20.5%18.9%—$3.63BCompare
CQQQInvesco China Technology ETF$45.41−2.22%+0.8%+20.5%18.9%—$2.59BCompare
AAAUGoldman Sachs Physical Gold ETF Shares$40.65−3.86%−8.7%———$2.50BCompare
IDMOInvesco S&P International Developed Momentum ETF$61.55−0.48%+16.2%+20.5%18.9%—$4.31BCompare
DIVBiShares Core Dividend ETF$65.10−0.64%+22.2%+30.6%27.0%0.3$1.99BCompare

Quick answers

What is ARKB's market cap?
$3.18B, based on the Sep 28 close of $27.63.
What sector is ARKB in?
Financials, in the Securities & Investments industry.

Sources: Massive / Polygon daily aggregates (split-adjusted) · SEC filings via Massive · FINRA settlements via Massive · Financial Modeling Prep. Figures are dated where shown; research is informational, not investment advice. Methodology