[Serenity's Call Drives Cerebras' Short-Term Surge, Significant Post-Market Premium on TradFi] BlockBeats News, June 27: Serenity's call drove a short-term surge in Cerebras, with the stock contract on trade.xyz reporting $188.26 at the time of publication, up over 5% in the past hour. Meanwhile, the stock's post-market price (markets are currently closed) was only $182.3. Earlier reports indicated that Serenity disclosed its initial purchase of Cerebras stock in the $170 range, citing valuation premiums brought by its collaboration with OpenAI. However, they noted that compared to profitable companies like JBL, the current valuation is slightly high, but they remain optimistic about its potential as a leader in AI inference.