The Retired King in a Security Uniform - Episode 9

When guests claim Joyce Lambert's new boyfriend was seen in a security uniform, Joyce brings her uncle, Mr. Zamora, to verify. At the table they confront Troy Carter; he insists the guard story is mistaken and introduces himself as a former quant trader. Yael Zamora, who also names himself a quant fund manager, tests Troy. Troy downplays his past but then warns that US regulators are issuing new rules that will tank domestic quant funds. His line reads like insider knowledge and shocks the group; they end the episode asking, 'How did he know?'