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)1,514
28.39Bid28.47Ask0.08SpreadCPSO Off Exchange & Dark Pool Summary
Today’s Off Exchange & Dark Pool volume is 1,001, which is 66.16% of today’s total volume. Today’s Lit volume is 512 (33.84%). Over the past 30 days, the average Off Exchange & Dark Pool volume has been 72.15%, and the average Lit volume 27.85%.
| Exchange | Day % | Volume | 30D % |
|---|---|---|---|
| Off Exchange1 | 66.16% | 1,001 | 72.15% |
| NYSE Arca | 33.71% | 510 | 11.34% |
| NYSE American | 0.13% | 2 | 0.34% |
CPSO Volume by Exchange
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CPSO Volume by Exchange
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CPSO Volume by Exchange · History
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| Date | Time | Price | Size | Premium ▼ | Side | Exchange | Conditions | |
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