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CPSO

Calamos S&P 500 Structured Alt Protection ETF - October

USD

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Price alert · CPSO

All alert types
28.45 USD -0.10 -0.35%
As of Oct 30, 2026 Extended hours 28.45 0.00%
Bid
28.44 × 100
Ask
28.54 × 500
28.40 Day range 28.45
26.73 52-week range 28.55
YTD
+5.14%
1 year
+5.76%
Open
28.50
Prev close
28.55
Mkt cap
27.09M
Vol
6.46K
Avg vol
5.04K
EPS
0.00
P/E
0.00
Div yield
0.00%
More statistics
Low
28.40
High
28.45
Forward P/E
0.00
Beta
0.00
Short ratio
0.00
Dividend
0.00
Ex-div date
50-d avg
25.40
200-d avg
25.38

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Calamos S&P 500 Structured Alt Protection ETF – October

Issuer
Calamos
Asset class
Equity
Expense ratio
0.69%
Assets under management
$32.10M
NAV
28.53
Holdings
5
Inception
2024-09-30
Top 10 weight
100.00%

Top holdings

  1. SPDR S&P 500 ETF Trust (SPY) Long Call Option 98.73%
  2. SPDR S&P 500 ETF Trust (SPY) Long Put Option 4.58%
  3. US DOLLAR 0.82%
  4. NET OTHER ASSETS -0.05%
  5. SPDR S&P 500 ETF Trust (SPY) Short Call Option -4.08%

Sector weights

  • Cash & Others 100.00%

Country weights

  • Other 100.00%

Updated 2026-10-26

Top institutional holders

No holders on record

Top mutual fund holders

No holders on record

No insider holdings on record

Held by funds

1 US ETFs and mutual funds hold CPSO · largest positions

Funds holding CPSO, by value held
FundValue heldWeight in fund
CPSL $13.71M8.38%
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