"NAND prices have climbed 30-40% since Q4 2019, DigiTimes said. "
Is that calendar Q4?
As in, prices have shot up 40% in the last 4 weeks? I figured the NAND manufacturers would have chosen a more gradual timeframe when they all agreed it was time to raise prices... But I guess they have to grab as much money as they can before another government launches a major investigation into the industry.