이 대형주 거래 동향은 트레이더들에게 다음 큰 거래 기회를 발견하는 데 도움이 될 수 있다.대형주는 큰 자금을 운용하는 주체를 말하며, 벤징가에서는 옵션 활동 스캐너를 통해 이들의 거래를 추적하고 있다.트레이더들은 옵션의 시장 평가가 정상 가치에서 크게 벗어난 상황을 찾는다. 대규모 거래 활동으로 인해 옵션 가격이 과대 또는 과소 평가될 수 있다.다음은 헬스케어 섹터에서 발생한 몇 가지 옵션 거래 사례다:종목콜/풋거래 유형투자심리만기일행사가총 거래 금액미결제약정거래량PFE콜거래강세2025-01-17$35.00$127.1K48.0K3.3KNTRA콜스윕약세2024-08-16$105.00$36.6K1131.7KUNH풋스윕강세2024-12-20$450.00$30.7K575519CVS콜거래약세2024-09-20$57.50$28.0K3.2K322MRNA풋스윕중립2024-08-16$85.00$29.7K945153QDEL콜스윕강세2025-03-21$60.00$29.0K0146HROW콜거래약세202.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................