It's an Index guys. Stay calm. It "just" means that the funds which are mirrring that index don't need to buy/hold POET shares anymore.

So, we lost a few more instis in the worst. But we hadn't many.

https://www.investopedia.com/terms/s/sp-tsx-composite-index.asp#:~:text=The%20S%26P%2FTSX%20Composite%20Index%20is%20a%20capitalization%2Dweighted%20equity,closely%20monitored%20by%20Canadian%20investors.

The S&P/TSX Composite Index is a capitalization-weighted equity index that tracks the performance of the largest companies listed on Canada's primary stock exchange, the Toronto Stock Exchange (TSX). It is the equivalent of the S&P 500 index in the United States, and as such is closely monitored by Canadian investors.