37% — Who will Time name as Person of the Decade Leader: Volodymyr Zelenskyy at 37% · Kalshi 37% · 6 contracts · $51 volume · medium confidence Updated 2026-08-27 02:11:46 UTC Tracks the leading outcome in a winner-take-all prediction market set with 6 outcomes. Why this matters: This represents traders' assessment of the likelihood that Volodymyr Zelenskyy will be named Time magazine's Person of the Decade. At 36%, it reflects moderate confidence compared to runner-up Elon Musk at 31%, with six other candidates splitting the remaining probability. The current pricing appears driven by Zelenskyy's sustained geopolitical prominence during the Ukraine conflict, balanced against uncertainty about whether Time will favor other narratives—technological disruption, business innovation, or cultural influence—when making their annual designation. The outcome will be determined when Time announces its Person of the Year selection, typically in late November or early December each year, which serves as the primary data point for resolving this question. Traders are weighing whether Zelenskyy's wartime leadership and international visibility will outweigh competing narratives from tech industry figures or entertainment personalities by the decade's end. Key factors: - Zelenskyy maintains a 5-point edge over Musk, but the two leading candidates represent only 67% combined probability, indicating substantial uncertainty among six tracked options - Time's Person of the Year selections historically reflect geopolitical salience, technological disruption, or cultural moments; the decade designation may weight accumulated impact differently than annual selections - Trading volume on the Zelenskyy contract ($126 in 24h) exceeds the Musk contract ($261) proportionally to probability, suggesting asymmetric conviction or information among traders - The Ukraine conflict's trajectory, intensity of international media coverage, and competing 2026-2030 geopolitical or technological developments will materially affect Zelenskyy's relative prominence - Time magazine's editorial priorities and whether it frames the 2020s around military conflict, AI advancement, business leadership, or other themes will heavily influence the final determination Contracts: - Who will Time name as Person of the Decade?: Volodymyr Zelenskyy — 37¢ Kalshi $12 (weight 23%) - Who will Time name as Person of the Decade?: Elon Musk — 31¢ Kalshi $39 (weight 77%) - Who will Time name as Person of the Decade?: Taylor Swift — 22¢ Kalshi $0 (weight 0%) - Who will Time name as Person of the Decade?: Sam Altman — 8¢ Kalshi $0 (weight 0%) - Who will Time name as Person of the Decade?: Xi Jinping — 7¢ Kalshi $0 (weight 0%) - Who will Time name as Person of the Decade?: Jensen Huang — 6¢ Kalshi $0 (weight 0%) --- ## Methodology SimpleFunctions aggregates live YES-side prices from Kalshi and Polymarket contracts bound to this question. For binary topics the headline is the liquidity-weighted mid-price (weight = log(1 + 24h volume) × freshness, where freshness is 1.0 if updated <24h, 0.7 if <7d, 0.4 otherwise). For multi-outcome (winner-take-all) topics the headline is the current leader's price — disjoint outcomes are never arithmetically averaged. Snapshots refresh every 5 minutes during market hours. ## SF Signal - SF Index, regime, and 30d Brier calibration are computed separately and surfaced at https://simplefunctions.dev/admin/calibration. - No SimpleFunctions index / regime / calibration signal is bound to this topic yet — the headline above is market-derived only. --- *Last verified: 2026-08-27T00:20:53.581Z* By SimpleFunctions — https://simplefunctions.dev/ Cite as: "37% per prediction markets (SimpleFunctions, August 2026)" Canonical: https://simplefunctions.dev/answer/timedecade20s Full data: https://simplefunctions.dev/api/public/query?q=Who%20will%20Time%20name%20as%20Person%20of%20the%20Decade Provider: SimpleFunctions — https://simplefunctions.dev