Calamos S&P 500 Structured Alt Protection ETF May (NY:CPSM)

29.63 +0.02 (+0.07%)
Official Closing Price Updated: 4:10 PM EDT, Oct 2, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 154
Open 29.63
Bid (Size) 14.81 (200)
Ask (Size) 44.43 (200)
Prev. Close 29.61
Today's Range 29.63 - 29.63
52wk Range 27.75 - 29.65
Shares Outstanding 23,000
Dividend Yield N/A

Performance

52-Week Range 0.1% below 52-week high
29.63
27.7552W Low 29.6552W High
1 Week
29.551W Low 29.611W High

Calamos S&P 500 Structured Alt Protection ETF May (CPSM) traded between $27.75 and $29.65 over the past 52 weeks and last traded at $29.63, 0.1% below its 52-week high. Over the past week it ranged between $29.55 and $29.61.

Past 12 Months
+0.1%
+0.4%
+1.2%
+2.6%
+3.5%
+4.7%
1W +$0.04
1M +$0.12
3M +$0.35
6M +$0.74
YTD +$0.99
1Y +$1.32

CPSM was +4.7% over the past year, +2.6% over six months, +3.5% year to date, +0.1% in the last week.

12 Months vs Market
CPSM
+4.7%
DIA
+10.1%
SPY
+15.1%
QQQ
+24.3%
IWM
+16.1%

Over the past 12 months CPSM returned +4.7% versus DIA (Dow) +10.1%, SPY (S&P 500) +15.1%, QQQ (Nasdaq 100) +24.3% and IWM (Russell 2000) +16.1%.

Volume & Liquidity 0.07× 3-mo avg
Today 154 3-mo avg 2.1K
1W
1.8K
1M
2.5K
3M
2.1K
6M
4.8K
YTD
4.7K
1Y
4.8K

CPSM most recently traded 154 shares against a 3-month average daily volume of 2.1K.

Frequently Asked Questions

Is Calamos S&P 500 Structured Alt Protection ETF May publicly traded?
Yes, Calamos S&P 500 Structured Alt Protection ETF May is publicly traded.
What exchange does Calamos S&P 500 Structured Alt Protection ETF May trade on?
Calamos S&P 500 Structured Alt Protection ETF May trades on the New York Stock Exchange
What is the ticker symbol for Calamos S&P 500 Structured Alt Protection ETF May?
The ticker symbol for Calamos S&P 500 Structured Alt Protection ETF May is CPSM on the New York Stock Exchange
What is the current price of Calamos S&P 500 Structured Alt Protection ETF May?
The current price of Calamos S&P 500 Structured Alt Protection ETF May is 29.63
When was Calamos S&P 500 Structured Alt Protection ETF May last traded?
The last trade of Calamos S&P 500 Structured Alt Protection ETF May was at 10/02/26 04:10 PM ET
What is the market capitalization of Calamos S&P 500 Structured Alt Protection ETF May?
The market capitalization of Calamos S&P 500 Structured Alt Protection ETF May is 681.49K
How many shares of Calamos S&P 500 Structured Alt Protection ETF May are outstanding?
Calamos S&P 500 Structured Alt Protection ETF May has 681K shares outstanding.
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