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Calamos S&P 500 Structure...

NYSEArca: CPST · Real-Time Price · USD
28.05
+0.00 (0.00%)
At close: Aug 19, 2026, 9:46 AM

Calamos S&P 500 Structured Alt Protection ETF - September (CPST) ETF Price, Holdings & Analysis

0.00%
Bid28.02
Market Capn/a
AUM32.18M
NAV28.06
Betan/a
EPS (ttm)n/a
PE Ratio (ttm)n/a
Shares Outn/a
Inception DateAug 30, 2024
Ask28.08
Volume21
Avg. Volume (20D)1,466
Open28.08
Previous Close28.05
Day's Range28.02 - 28.05
52-Week Range26.45 - 28.08
Holdingsn/a
Expense Ratio0.69%

About CPST

Under normal market conditions, the fund will invest substantially all of its assets in FLexible EXchange Options ("FLEX Options") that reference the price performance of the SPDR®? S&P 500®? ETF Trust (the "Underlying ETF"). The fund is non-diversified.

Asset Class Defined Outcome
Ticker Symbol CPST
Inception Date Aug 30, 2024
Provider Calamos
Exchange NYSEArca
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