Calamos S&P 500 Structured Alt Protection ETF - February (CPSF)
$26.60▼ −0.15%
Close Sep 28, 2026 · split-adjusted
Sep 28, 2026$26.60▲ 5.79% in range
Sep 29, 2025Low $25.09 · High $26.64Sep 28, 2026
What changed · written from our data
As of Sep 28, 2026
Calamos S&P 500 Structured Alt Protection ETF - February closed at $26.60 on Sep 28, down 0.15%, 0.2% below its 52-week closing high. Volume of 213 shares was 0.11× its 20-day average (below normal).
Split-adjusted performance: +0.3% over one month, +4.5% over six months, +6.0% over one year.
Short interest was 3.5K shares at the Sep 15 settlement, down 57.1% from the prior report (1.2 days to cover).
No recent articles focused on Calamos S&P 500 Structured Alt Protection ETF - February.
Quick answers
What is CPSF's market cap?
$34.58M, based on the Sep 28 close of $26.60.
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