On a beautiful sunny Saturday, I made a cup of black iced coffee with no sugar, then glanced at the domestic gold price board and was shocked. Both SJC gold bars and gold rings today all reversed and plunged, wiping out several million VND per tael within just one night. The market is shaking extremely strongly, completely ending the previous hot streak of consecutive gains, leaving everyone surprised. Moments of volatility like this are when you truly see the value of keeping a clear, sober head to assess reality, instead of getting swept up by the psychology of the crowd.