Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
투자자는 선택매매권을 사용하여 주식을 구매할 수 있습니다.tuja janeun seontaekmaemaegwon-eul sayonghayeo jusigeul gumaehal su itsseumnida.The investor can purchase stocks using the option.