Best placement for action buttons on product comparison page

I'm trying to decide the best place to display action buttons for the user. The user’s main goal is to monitor products in their current and track for better options.

The user is comparing products on the page. Essentially, viewing their current product alongside a potentially better product. Side by side comparison.

Once a decision is made the user can watch the item, notify a team member of this item, or hide this item for some time.

I’m trying to determine if the buttons should be placed.

A) Top of the page next to the product name B) Middle near the content where the comparison is shown C) Bottom of the page after a decision is made