Delete row ('1992', '20700') from daily_volatility

ticker_id 1992
day 20700
implied_open 0.4714728836317101
implied_high 0.4825850391381813
implied_low 0.3889254427264949
implied_close 0.4190870076726312
historical_open 0.6730791335348318
historical_high 0.6730791335348318
historical_low 0.6730791335348318
historical_close 0.6730791335348318
Cancel