Cboe BZX · ARKY
ARK Active Autocallable Income ETF short interest
$20.33+0.44%
Close Sep 29, 2026 · split-adjustedShares short256.3KSettled Sep 15, 2026
Change+69.4%from 151.3K
% of float—
Days to cover5.9Short volume 73.5% (10d)
Shares sold short by settlement
Settlement history
| Settlement | Shares short | Change | Days to cover |
|---|---|---|---|
| Sep 15, 2026 | 256.3K | +69.4% | 5.9 |
| Aug 31, 2026 | 151.3K | +12009.7% | 1.0 |
| Mar 14, 2025 | 1.2K | +2398.0% | 1.0 |
| Feb 28, 2025 | 50 | +1566.7% | 1.0 |
| Feb 14, 2025 | 3 | −99.3% | 1.0 |
| Jan 31, 2025 | 404 | +375.3% | 1.0 |
| Jan 15, 2025 | 85 | −85.7% | 1.0 |
| Dec 31, 2024 | 596 | −71.3% | 1.0 |
| Dec 13, 2024 | 2.1K | −23.6% | 1.3 |
| Nov 29, 2024 | 2.7K | −14.7% | 1.0 |
| Nov 15, 2024 | 3.2K | +42.5% | 1.4 |
| Oct 31, 2024 | 2.2K | — | 2.3 |
Reading these numbers
Short interest is the number of shares sold short and not yet repurchased, reported by FINRA twice a month with a delay of about two weeks. As a share of float it shows how crowded the bet against ARK Active Autocallable Income ETF is; days to cover estimates how long buying those shares back would take at average volume. Compare it with the short squeeze monitor or learn more in our short interest guide.
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