спекулянтка znamená v Angličtina

profiteer [profiteers]▼(one who makes an unreasonable profit not justified by their corresponding assumption of risk)
noun
[UK: ˌprɒ.fɪ.ˈtɪə(r)] [US: ˌprɑː.fə.ˈtɪr]

speculator [speculators]▼(one who speculates; as in investing)
noun
[UK: ˈspe.kjʊ.leɪ.tə(r)] [US: ˈspe.kjə.ˌle.tər]