Delete row ('1481', '20160') from daily_volatility

ticker_id 1481
day 20160
implied_open 0.7508642220801309
implied_high 0.7603889267999634
implied_low 0.7191152063473557
implied_close 0.7461018697202146
historical_open 0.8080124503991261
historical_high 0.8080124503991261
historical_low 0.8080124503991261
historical_close 0.8080124503991261
Cancel