Calamos S&P 500 Structured Alt Protection ETF – May (NYSEARCA:CPSM) Short Interest Update

Posted by Teresa Graham on Jan 17th, 2026

Calamos S&P 500 Structured Alt Protection ETF – May (NYSEARCA:CPSM – Get Free Report) was the recipient of a significant decline in short interest in December. As of December 31st, there was short interest totaling 806 shares, a decline of 34.0% from the December 15th total of 1,221 shares. Based on an average daily volume of 4,096 shares, the short-interest ratio is currently 0.2 days. Approximately 0.0% of the company’s stock are short sold. Approximately 0.0% of the company’s stock are short sold. Based on an average daily volume of 4,096 shares, the short-interest ratio is currently 0.2 days.

Institutional Trading of Calamos S&P 500 Structured Alt Protection ETF – May

An institutional investor recently raised its position in Calamos S&P 500 Structured Alt Protection ETF – May stock. JPMorgan Chase & Co. lifted its holdings in shares of Calamos S&P 500 Structured Alt Protection ETF – May (NYSEARCA:CPSM – Free Report) by 94,651.7% during the 3rd quarter, according to the company in its most recent 13F filing with the Securities & Exchange Commission. The fund owned 27,478 shares of the company’s stock after purchasing an additional 27,449 shares during the quarter. JPMorgan Chase & Co. owned approximately 1.31% of Calamos S&P 500 Structured Alt Protection ETF – May worth $777,000 as of its most recent SEC filing.

Calamos S&P 500 Structured Alt Protection ETF – May Price Performance

CPSM stock remained flat at $28.68 during midday trading on Friday. 11,755 shares of the company’s stock were exchanged, compared to its average volume of 6,369. The company’s 50-day moving average price is $28.53 and its 200 day moving average price is $28.28. Calamos S&P 500 Structured Alt Protection ETF – May has a 12 month low of $25.31 and a 12 month high of $28.72.