AMD gives OpenAI $30B worth (todaty's value) of AMD stock. Cash-poor OpenAI pledges/promises about ~$100B in purchases. AMD makes back the money on (a) 30% vo

AMD gives OpenAI $30B worth (todaty's value) of AMD stock. Cash-poor OpenAI pledges/promises about ~$100B in purchases. AMD makes back the money on (a) 30% volume discount is normal? (b) stock pop from AI hype (AMD popped up ~$100B market cap on the news.) ?