CPSO
Calamos S&P 500 Structured Alt Protection ETF - October
stockNYSEETF
Market OpenOct 2, 2026 3:10:27 PM EDT
28.43USD0.000%(0.00)956
28.39Bid28.47Ask0.08SpreadLoading…
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28.43M
Sector
Retail Trade
Industry
New Car Dealers
Previous Close
$28.39
Beta
0.14
52-Week High
$28.55 2026-10-01
52-Week Low
$26.73 2025-11-20
SMA 50
$28.18
SMA 200
$27.60
Avg. Vol 10D
10,927
Avg. Vol 30D
4,215
Avg. Vol 90D
2,154
Relative Vol
0.14
1.00M
948,827
94.88%
17,977
1.89%
36.61
28%/72%
97.22%
83.95%
36.0300%
60
429
CPSO Performance
| Period | Price | Date | Change | Beta |
|---|---|---|---|---|
| 1W | 28.32 | 2026-09-28 | +0.39% | 0.072 |
| 1M | 28.25 | 2026-09-04 | +0.64% | 0.014 |
| 3M | 27.90 | 2026-07-06 | +1.92% | 0.097 |
| 6M | 27.07 | 2026-04-06 | +5.02% | 0.121 |
| 1Y | 26.87 | 2025-10-06 | +5.81% | 0.140 |
| 2Y | 25.25 | 2024-10-04 | +12.62% | — |
| 5Y | 0.00 | 2021-09-27 | +5685900.00% | -8936.339 |
CPSO Stock Summary
Calamos S&P 500 Structured Alt Protection ETF - October (NYSE:CPSO) stock price today is $28.43, and today's volume is 586. CPSO is up 0.053% today. The 30 day average volume is 4,215. CPSO market cap is $28.43M with 1.00M shares outstanding.