101 trades were generated in 2017-20 97 of them were profitable
Options Glossary - Most Used Terms
Buy on Close
To buy at the end of a trading session at a price within the closing range.
See Also:
Close: A reduction or an elimination of an open position by the appropriate offsetting purchase or sale. An existing long option position is closed by a selling transaction. An existing short option position is closed by a purchase transaction. This transaction will reduce the open interest for the specific option involved.