옵션 시장에서 포착된 대량거래는 트레이더들에게 새로운 투자 기회를 제공할 수 있다. 대량거래자(고래)는 막대한 자금을 보유한 투자 주체를 말하며, 벤징가는 옵션 활동 스캐너를 통해 이들의 거래를 추적하고 있다. 트레이더들은 옵션의 시장 가격이 정상 가치에서 크게 벗어난 상황을 찾는다. 대규모 거래 활동은 옵션 가격을 과도하게 높이거나 낮출 수 있다. 다음은 IT 섹터에서 발생한 옵션 활동의 일부 사례다: 종목콜/풋거래 유형투자 심리만기일행사가($)총 거래액($)미결제약정거래량NVDA콜매매강세2025-01-31125.00109.2K1.4K125.1KTSM풋스윕강세2025-02-21220.008.4 million13.6K3.2KCLSK콜매매약세2025-07-1816.00570.0K8403.1KPLTR풋스윕강세2025-02-2165.0076.1K19.4K2.7KHIMX콜매매중립2026-01-1617.00149.9K2.4K2.5KAAPL콜매매강세2025-03-21245.0039.6K16.1K2.4........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................