Just check the stock market
rafale decreased a lot
Where did you see Dassault Aviation stock go down? The market is closed in France at this hour, and yesterday it fell just a little, nothing special related to an event.
Also, stock market movements are based on speculation, not confirmed information. So far, we don’t know for sure if any Rafale has been shot down, and we also don’t know if the J-10 have been used to shot down Indian jets, as Pakistan has other jets in its arsenal, including F-16s.
If it turns out that Pakistan used F-16s to down a Mirage 2000, a Mig 29 and a Suchoi 30, than it is really nothing out of the ordinary.
Anyway, considering how much both sides lie for propaganda reasons, it will be very difficult to fact check what actually happened.