Calamos S&P 500 Structured Alt Protection ETF – September

Calamos S&P 500 Structured Alt Protection ETF – September

CPST
Calamos S&P 500 Structured Alt Protection ETF – SeptemberUS flagNew York Stock Exchange Arca
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Calamos S&P 500 Structured Alt Protection ETF – September (CPST) Stock Splits

Learn about Calamos S&P 500 Structured Alt Protection ETF – September's most recent 1-for-10 basis stock split on October 22, 2019. Understand the impact on shareholders and the company's market position.

Latest Stock Split Details

Key information about Calamos S&P 500 Structured Alt Protection ETF – September's most recent stock split

Split Date: 2019-10-22
Split Ratio: 1:10
Price Before Split: N/A
Price After Split: N/A

Impact of the Stock Split

Understanding what this means for shareholders

  • The total value of your investment remains the same
  • You now own 10.00 times fewer shares (a 1:10 ratio)
  • The price per share is increased proportionally

Historical Stock Splits

A comprehensive history of Calamos S&P 500 Structured Alt Protection ETF – September's stock splits

DateRatioIs Reverse SplitPrice Before SplitPrice After Split
2019-10-221:10YesN/AN/A
2015-11-091:20YesN/AN/A

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

Company overview and industry information

Calamos S&P 500 Structured Alt Protection ETF – September (CPST) operates in the Asset Management - Global industry. The recent 1-for-10 reverse stock split is part of the company's strategy to adjust its share price and potentially meet stock exchange listing requirements.

Asset Management - Global
Go to Calamos S&P 500 Structured Alt Protection ETF – September Summary

Last updated: 6/4/2026

This information is for educational purposes only. Always consult with a financial advisor before making investment decisions.