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Noun
By expanding into perps, Polymarket and Kalshi are tapping into derivatives trading at a time when cryptocurrency prices have stalled and trading activity has slowed – even if signs of longer-term institutional demand remain intact.—Tanaya MacHeel, CNBC, 21 Apr. 2026 There are further surprises when Mason’s camera at last faces that perp, serving a life sentence in prison.—Dennis Harvey, Variety, 14 Mar. 2026 But Seiler, the CEO of STS Digital, believes there’s a downside to the expansion of perps, which let traders magnify their gains or losses.—Ben Weiss, Fortune, 26 Feb. 2026 But this was always a fraud issue, not an immigration issue, and the White House wrongly assumed that the perps mostly were in the U.S. without legal permission; on the contrary, most of them were and are U.S. citizens or permanent residents or legal refugees.—The Editorial Board, Chicago Tribune, 26 Jan. 2026 See All Example Sentences for perp