Delete row ('2781', '20731') from daily_volatility

ticker_id 2781
day 20731
implied_open 0.4794101375649039
implied_high 0.5079842517244014
implied_low 0.4794101375649039
implied_close 0.4968720962179302
historical_open 0.3254274112609447
historical_high 0.3254274112609447
historical_low 0.3254274112609447
historical_close 0.3254274112609447
Cancel