Innovator International Developed 10 Buffer ETF - Quarterly (IBUF)
$31.77▼ −0.42%
Close Sep 28, 2026 · split-adjusted
Sep 28, 2026$31.77▲ 11.58% in range
Sep 29, 2025Low $28.25 · High $32.24Sep 28, 2026
What changed · written from our data
As of Sep 28, 2026
Innovator International Developed 10 Buffer ETF - Quarterly closed at $31.77 on Sep 28, down 0.42%, 1.5% below its 52-week closing high. Volume of 5.7K shares was 0.61× its 20-day average (below normal).
Split-adjusted performance: -1.2% over one month, +8.7% over six months, +12.1% over one year.
Short interest was 71.2K shares at the Sep 15 settlement, up 88.5% from the prior report (6.0 days to cover).
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Quick answers
What is IBUF's market cap?
$114.38M, based on the Sep 28 close of $31.77.
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