Delete row ('2143', '20690') from daily_volatility

ticker_id 2143
day 20690
implied_open 0.5794195371231453
implied_high 0.5857693402697004
implied_low 0.5476705213903703
implied_close 0.5698948324033128
historical_open 0.5048093501511239
historical_high 0.5048093501511239
historical_low 0.5048093501511239
historical_close 0.5048093501511239
Cancel