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

Posted by Jeff Wilder on Jan 16th, 2026

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

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

Shares of CPSM traded up $0.01 during mid-day trading on Friday, hitting $28.69. 4,403 shares of the company traded hands, compared to its average volume of 5,691. The business has a 50-day moving average of $28.53 and a 200 day moving average of $28.27. Calamos S&P 500 Structured Alt Protection ETF – May has a one year low of $25.31 and a one year high of $28.72.

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

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