Delete row ('2311', '20710') from daily_volatility

ticker_id 2311
day 20710
implied_open 0.7381646157870208
implied_high 0.7905504917460997
implied_low 0.7349897142137433
implied_close 0.7349897142137433
historical_open 0.8048375488258486
historical_high 0.8048375488258486
historical_low 0.8048375488258486
historical_close 0.8048375488258486
Cancel