[flatbutt]

I know for certain that olive oil is not good for stir frying as the high heat damages most of its' healthy bits.

In general the oil with the higher smoke point is better for stir frying.

https://www.optimizenutrition.ca/blog/healthiest-cooking-oil-comparison-chart-with-smoke-points-and-omega-3-fatty-acid-ratios/#:~:text=Healthiest%20Cooking%20Oil%20Comparison%2 0Chart%20with%20Smoke%20Points,%20%2083%3A1%20%202 8%20more%20rows%20