I want to know what my chart of the historical market values of my portfolio represents. I do not know how to read these graphs and I want a solid explanation of how my stock portfolio is represented compared to the market. It does seem like I did better than the market overall especially in November. THOUGHTS?

Historical Portfolio Values S&P 500 ETF 20.00 10.00 Overall % 0.00 - 10.00 20 Sep 2021 05 Oct 2021 19 Nov 2021 04 Dec 2021 20 Oct 2021 -SPY% 04 Nov 2021 Portfolio % Historical Portfolio Values S&P 500 ETF 20.00 10.00 Overall % 0.00 - 10.00 20 Sep 2021 05 Oct 2021 19 Nov 2021 04 Dec 2021 20 Oct 2021 -SPY% 04 Nov 2021 Portfolio %