Delete row ('1100', '20731') from daily_volatility

ticker_id 1100
day 20731
implied_open 0.9223089070371163
implied_high 1.115977903007044
implied_low 0.8318242121987074
implied_close 0.9508830211966139
historical_open 0.5540203245369253
historical_high 0.5540203245369253
historical_low 0.5540203245369253
historical_close 0.5540203245369253
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