Presentation and code look good (the PNG ascii version is a little rough on the the eyes but works)
Nice to see you added labels on the axes for better understanding of the data when appropriate
Glad to see you turned the dates but for some unknown reason they got cut off
In the final one it is not necessarily the price as the combined stocks are not affected by whatever change hit the Netflix stock. Also, the Netflix stock did not adversely affect the Dow Jones
Presentation looks solid. I would recommend using more descriptive titles on the slides containing figures. It’s helpful to professional audiences to have an idea what’s being discussed, and titles they can reference during review later.
I had the same issue with my x-axis labels being cutoff for the last figure. “plt.tight_layout()” worked perfectly.