A large share of transfer stories describe interest that the buying club has never expressed. The information usually originates on the selling side, and it is doing a job.
Public interest creates leverage
A player negotiating a new contract improves his position considerably if his club believes other buyers are circling.
The story does not have to be false to be strategic. Preliminary enquiries happen constantly, and reporting one as concrete interest is a matter of emphasis.
Clubs know this and discount accordingly, which is why the same story often has to be repeated with increasing specificity before anyone reacts. Vague admiration moves nothing; a named fee occasionally does.
Auctions are manufactured
A representative with one interested buyer has a price set by that buyer. With two, the price is set by competition between them.
Publicising interest is the cheapest way to find the second buyer, since clubs that had not considered the player learn he may be available.
This is why stories cluster around a small number of names each window. Once a player is established as available, every club with a need in that position is prompted to look.
Journalists trade access for stories
Reporters need a supply of information and maintain relationships with agents, intermediaries and club staff who provide it.
Those relationships create an incentive to publish what a source offers, since refusing repeatedly ends the supply.
The result is a reporting system that is broadly accurate about who is talking to whom and much less accurate about how serious the talking is.
Denials carry little information
Clubs deny interest routinely, partly because confirming it would raise the price and partly because negotiations are conducted privately by convention.
A denial is compatible with an advanced negotiation, and both sides understand that, which is why denials rarely stop a story.
The absence of a denial is occasionally more informative than its presence, though the signal is weak in both directions and easily overread by anyone looking for confirmation.
How to read a report sceptically
Ask who benefits from the story appearing, and the answer is usually visible in which side is described favourably.
Reports naming a fee structure, a contract length and a medical date are further advanced than those describing admiration or monitoring.
Nothing is settled until registration is complete, and the number of collapsed deals each window is the best argument for treating every stage before that as provisional.