How Can a Miner Use Financial Modeling to Estimate Their Expected PROP Earnings over Time?

A miner can estimate PROP earnings by calculating the expected number of shares they will submit over a period (based on their hash rate and the pool's share difficulty). They then estimate the pool's expected block reward frequency (based on the pool's total hash rate and network difficulty).

Multiplying their proportional share contribution by the expected block reward, and subtracting the pool fee, provides an estimate of their long-term average earnings.