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Calamos S&P 500 Structured Alt Protection ETF - September CPST

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28.12 USD -0.05 (-0.17%)

Nov 10, 2026, 10:34 AM EST

28.13 Day range 28.17
26.68 52-week range 28.30
YTD
+4.07%
1 year
+4.69%
Market cap
32.37M
YTD return
+4.07%
1-year return
+4.69%
Volume
7
Avg volume
7.89K
Open
28.16
Previous close
28.17
Day's range
28.13 – 28.17
52-week range
26.68 – 28.30

5D +0.04 (+0.14%)

2828.1028.20TueWedThuFriMon28.17

Key statistics

Enterprise value
0
PEG ratio
0.00
Price / sales
0.00
Price / book
0.00
Dividend yield
0.00%
Payout ratio
0.00%
Short % of float
0.00%
50-day average
25.22
200-day average
25.12

About Calamos S&P 500 Structured Alt Protection ETF - September

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.

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