I had heard that Iranian exports had increased. This [0] is the best source I can find commenting on their output either way, and it says they're exporting about 50% more. That part might be untrue, but the lack of reporting suggests that at worst that their output hasn't decreased. Whatever the change though, the price of oil has increased significantly, which makes them more money. So at present they're making anywhere from 50%-100% more money, depending on whether their exports have increased.

[0] https://www.middleeastmonitor.com/20260326-iran-says-oil-exp...