Delete row ('2311', '20689') from daily_volatility

ticker_id 2311
day 20689
implied_open 0.7810257870262672
implied_high 0.8238869582655136
implied_low 0.7508642220801309
implied_close 0.8191246059055973
historical_open 0.8270618598387911
historical_high 0.8270618598387911
historical_low 0.8270618598387911
historical_close 0.8270618598387911
Cancel