Delete row ('697', '20096') from daily_volatility

ticker_id 697
day 20096
implied_open 0.2063686022630381
implied_high 0.2143058561962319
implied_low 0.2031937006897606
implied_close 0.2047811514763993
historical_open 0.1904940943966505
historical_high 0.1904940943966505
historical_low 0.1904940943966505
historical_close 0.1904940943966505
Cancel