According to Foresight News, data from f2pool indicates that several mining machines are nearing their shutdown price. Calculated at $0.06 per kilowatt-hour, the shutdown prices for Antminer S19, Antminer T19, Whatsminer M30S+, and Whatsminer M33S+ are $61,782, $67,721, $61,407, and $61,405 respectively. The shutdown price refers to the point at which the cost of running the machine exceeds the revenue generated from mining. When this point is reached, it is more economical for miners to shut down their machines rather than continue operating at a loss.