Cboe BZX · OCTB

Aptus October Buffer ETF (OCTB)

$28.170.00%

Close Sep 28, 2026 · split-adjusted

Sep 28, 2026$28.17▲ 12.87% in range

Oct 14, 2025Low $24.63 · High $28.17Sep 28, 2026

What changed · written from our data

As of Sep 28, 2026

Aptus October Buffer ETF closed at $28.17 on Sep 28, unchanged — matching its 52-week closing high. Volume of 1.4K shares was 0.59× its 20-day average (below normal).

Split-adjusted performance: +1.0% over one month, +14.3% over six months.

Short interest was 2.5K shares at the Sep 15 settlement, up 1679.7% from the prior report (1.8 days to cover).

Market cap—

Revenue · quarter——

Diluted EPS——

P/E · TTM—

Net margin—

Dividend yieldNone

52-week range24.63 – 28.170.0% from high

Volume1.4K0.59× 20-day avg

Volatility · 60d4.6%Annualised

Short % of float—1.8 days to cover

Net cash—

Next earnings—Not scheduled

Split-adjusted performance

1W +0.1%1M +1.0%3M +4.0%6M +14.3%YTD +10.3%1Y —3Y —5Y —

Earnings reactions

History →

No reported quarters with price history yet.

Rank within industry

Not enough peers to rank

6-month momentum—

Revenue growth—

Net margin—

Value (low P/E)—

Size—

Short interest

Details →

Shares short2.5K+1679.7% vs prior

Days to cover1.8Settled Sep 15

% of float—

Short vol. 10d58.2%of daily volume

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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