Delete row ('300', '20733') from daily_volatility

ticker_id 300
day 20733
implied_open 0.9572328243431689
implied_high 0.9572328243431689
implied_low 0.7334022634271045
implied_close 0.9270712593970326
historical_open 0.6619669780283606
historical_high 0.6619669780283606
historical_low 0.6619669780283606
historical_close 0.6619669780283606
Cancel