The midlands side are two points off the play-offs heading into the final games of the season, and are relying on teams above them dropping points if they are to take their place in the end-of-season lottery.
But Morgan says their young stars like Keogh, Freddy Eastwood and Michael Kightly are not for sale - regardless of what league they're lining up in next season.
He said: "I'm aware that some Premier League clubs have been watching our players. It's inevitable that, when you've got an exciting young squad, they'll be linked with other clubs.
"However, I want to set our fans' minds at rest and send out a message in the strongest possible terms to other clubs - our best young players aren't for sale.
"They're happy here at Wolves and we're building something very special for the future. End of story.
"We're an ambitious club with strong finances and most certainly we'll be strengthening the squad during the summer."