Calamos S&P 500 Structured Alt Protection ETF – August (NYSEARCA:CPSA) Sees Large Drop in Short Interest

Posted by Donald Scott on Dec 27th, 2025

Calamos S&P 500 Structured Alt Protection ETF – August (NYSEARCA:CPSA – Get Free Report) was the target of a significant decrease in short interest in December. As of December 15th, there was short interest totaling 280 shares, a decrease of 49.7% from the November 30th total of 557 shares. Currently, 0.0% of the company’s stock are short sold. Based on an average trading volume of 2,987 shares, the days-to-cover ratio is currently 0.1 days. Based on an average trading volume of 2,987 shares, the days-to-cover ratio is currently 0.1 days. Currently, 0.0% of the company’s stock are short sold.

Calamos S&P 500 Structured Alt Protection ETF – August Trading Up 0.1%

CPSA traded up $0.02 during midday trading on Friday, hitting $26.98. The company had a trading volume of 37 shares, compared to its average volume of 5,371. The stock’s 50 day moving average price is $26.78 and its 200 day moving average price is $26.46. Calamos S&P 500 Structured Alt Protection ETF – August has a 52 week low of $24.16 and a 52 week high of $26.98.

Institutional Investors Weigh In On Calamos S&P 500 Structured Alt Protection ETF – August

A hedge fund recently bought a new stake in Calamos S&P 500 Structured Alt Protection ETF – August stock. Farther Finance Advisors LLC acquired a new stake in shares of Calamos S&P 500 Structured Alt Protection ETF – August (NYSEARCA:CPSA – Free Report) in the 3rd quarter, according to the company in its most recent 13F filing with the Securities and Exchange Commission (SEC). The fund acquired 13,423 shares of the company’s stock, valued at approximately $358,000. Farther Finance Advisors LLC owned approximately 0.75% of Calamos S&P 500 Structured Alt Protection ETF – August as of its most recent SEC filing.

About Calamos S&P 500 Structured Alt Protection ETF – August

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The Calamos S&P 500 Structured Alt Protection ETF August (CPSA) is an exchange-traded fund that mostly invests in large cap equity. The fund seeks to track the return of the SPDR S&P 500 ETF Trust (SPY), to a cap, with 100% downside hedge over a one-year outcome period. The actively managed fund holds FLEX options to obtain exposure CPSA was launched on Aug 1, 2024 and is issued by Calamos.