The reason a farm’s rate falls the moment it is found

A farm offered an unusually high rate, and for a day it was real. Then it was posted to an aggregator and a thread went viral. Capital flooded in, and because the reward pot was fixed while the deposits multiplied, the same rewards now divided among far more money, and the rate cratered. The high number had been a signal that too few people had noticed yet. Discovery was self-defeating: finding the opportunity was the act that destroyed it.

What everyone sees

A depositor who spots a high rate reads a durable opportunity and rushes to capture it before it ends. The number feels like a prize to be claimed. The depositor assumes the rate will persist through his participation, not seeing that the same reasoning is occurring in thousands of others simultaneously, and that their collective arrival is precisely what will collapse the rate they are all chasing.

What is actually happening

When a reward stream is fixed and shared pro rata, the rate is inversely proportional to total deposits, so inflow mechanically dilutes it. Market research on crowded trades shows that publicised opportunities attract capital until the excess return is competed away, often within hours. The rate is high only while the farm is obscure; visibility summons the deposits that erase it. The very metric that draws the crowd is the metric the crowd destroys by arriving.

Why it stays hidden

The hidden mechanism is the self-erasing signal. A high rate advertises scarcity of participants, and advertising it removes the scarcity. The depositor treats the rate as a stable property to be captured, when it is really a temporary function of how few others have arrived. Discovery and dilution are the same event seen from two sides, and the number that lures is consumed by the luring.