이번 대규모 거래 알림은 트레이더들에게 다음 큰 거래 기회를 발견하는 데 도움이 될 수 있다.대규모 자금을 운용하는 기관들을 '고래'라고 부르며, 벤징가에서는 옵션 활동 스캐너를 통해 이들의 거래를 추적하고 있다.트레이더들은 옵션의 시장 추정 가치가 정상 가치에서 크게 벗어난 상황을 찾는다. 대량 거래는 옵션 가격을 과도하게 높이거나 낮출 수 있다.다음은 헬스케어 섹터에서 발생한 옵션 활동의 몇 가지 사례다:종목콜/풋거래 유형투자심리만기일행사가총 거래 금액미결제약정거래량PFE콜스윕약세2024-08-09$31.00$33.0K3.6K5.9KBMY콜스윕강세2024-08-02$50.00$95.0K1.7K4.7KTEVA콜트레이드강세2024-09-20$16.00$26.4K34.6K3.1KMRK콜스윕약세2025-01-17$125.00$35.0K3.8K1.5KGEHC풋스윕약세2024-08-09$81.00$28.3K47748BPMC풋트레이드강세2025-12-19$120.00$44.2K2.3K227V.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................