I think these rapid increase predictions base on coming failed deliveries, LBMA collapse and economic/financial collapse of the US due to shutdown failures. My uncle is a dealer. He says if a large rapid increase comes bullion banks and dealers will close in 24 hours and banks too. The world will turn to shit and won't return for a few months. That is why most here are preppers.
When India made silver a metal priority 9 days ago silver bounced to $61 and and dealers shutdown for 2 1/2 days. LOL All of this infi was posted here too.