NYSE Arca · CPRA

Calamos Russell 2000 Structured Alt Protection ETF - April (CPRA)

$27.82−0.10%

Close Sep 28, 2026 · split-adjusted

Sep 28, 2026$27.82▲ 6.58% in range

Sep 29, 2025Low $26.03 · High $27.93Sep 28, 2026

What changed · written from our data

As of Sep 28, 2026

Calamos Russell 2000 Structured Alt Protection ETF - April closed at $27.82 on Sep 28, down 0.10%, 0.4% below its 52-week closing high. Volume of 2.0K shares was 2.06× its 20-day average (well above normal).

Split-adjusted performance: -0.4% over one month, +3.5% over six months, +6.8% over one year.

Short interest was 143 shares at the Sep 15 settlement, down 67.9% from the prior report (1.0 days to cover).

Market cap—

Revenue · quarter——

Diluted EPS——

P/E · TTM—

Net margin—

Dividend yieldNone

52-week range26.03 – 27.93−0.4% from high

Volume2.0K2.06× 20-day avg

Volatility · 60d1.6%Annualised

Short % of float—1.0 days to cover

Net cash—

Next earnings—Not scheduled

Split-adjusted performance

1W −0.2%1M −0.4%3M +0.6%6M +3.5%YTD +4.8%1Y +6.8%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 short143−67.9% vs prior

Days to cover1.0Settled Sep 15

% of float—

Short vol. 10d35.4%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