[SG] Inaccurate gain/loss figures

Gain/Loss figures on client dashboards were inaccurate for nearly 40 minutes today, starting from 4:05 PM SGT. Only the computation of gain/loss was affected and there was no impact to any client investments. The fix was deployed and services were restored at 4:45PM SGT. We apologize for the inconvenience you may have experienced during this time window.