In a medium pot, toss the cranberries and sugar to combine. Pour the red wine over the cranberries and heat over medium heat.

Grate the zest away from the orange and chop it finely. Cut the orange in half and squeeze the juice into the pot.

Add the cinnamon stick and the orange zest and bring the mixture to a simmer over medium heat. Reduce the heat to low and simmer, stirring occasionally, until the cranberries burst, 10 to 15 minutes.

Cool the mixture to room temperature before serving.