As of March 12, 2026, these are the top 10 markets by the past 24-hour trading volume on Polymarket.
General advice: Traders should monitor real-time volume for entry signals, as sudden surges often precede resolutions and/or major breaking news that all but guarantees outcomes. Geopolitical and sports markets, in particular, exhibit volatility tied to external events such as matches or policy announcements. Opportunities abound for informed positions. Reasons for changes include media coverage, expert analyses, and crowd wisdom adjustments. Use this data to refine your portfolio—consider diversifying across categories to mitigate risks from single-event dependencies.
The top ten markets by trading volume in the past 24 hours are:
Fed decision in March?
Republican Presidential Nominee 2028,
Will Iran close the Strait of Hormuz by…?
Democratic Presidential Nominee 2028,
Presidential Election Winner 2028,
UEFA Champions League Winner,
English Premier League Winner,
2026 FIFA World Cup Winner,
Oscar’s 2026 Best Picture Winner
Will Crude Oil (CL) hit by end of March?.
Fed Decision in March? Prediction Market Analysis
This Polymarket event market focuses on whether the Federal Reserve will adjust interest rates or maintain current policy at the upcoming March meeting. Leading contract options show overwhelming support for no change at a near-100 % probability, with alternative rate-hike or cut contracts trading at minimal levels. Recent market shifts have been minimal, holding steady amid steady economic signals. Driving factors include incoming inflation data, employment figures, and broader monetary policy expectations that influence trader convictions. Betting options allow participants to select yes or no on any policy adjustment or specific basis-point changes, enabling diversified positions based on individual economic outlooks without any one outcome being deemed superior. Traders monitor real-time price movements for potential volatility as new indicators emerge.
Republican Presidential Nominee 2028 Prediction Market Insights
The Republican Presidential Nominee 2028 Polymarket event market lets participants wager on the eventual party nominee for the 2028 election cycle. Leading contract options feature J.D. Vance at approximately 39% and Marco Rubio around 28%, with other contenders filling the remainder. Recent changes show slight upward adjustments for frontrunners amid polling updates and public appearances. Driving forces include early campaign momentum, endorsement news, and shifts in voter sentiment that move contract prices dynamically. Betting options span individual candidate contracts or multi-outcome bundles, allowing traders to allocate based on their personal assessments of political trends, without preference for any single path. This high-volume market offers ongoing engagement as developments unfold over the coming months.
Will Iran Close the Strait of Hormuz by…? Geopolitics Prediction Market
This Polymarket event market examines timelines for potential closure or severe restriction of the Strait of Hormuz, with multi-date contracts for March 31, April 30, and beyond. Leading options recently surged toward higher probabilities for near-term dates following official announcements. Recent market changes reflect rapid price increases over shorter time horizons, with longer horizons adjusting downward. Driving elements include geopolitical statements, regional tensions, and maritime traffic reports that sway trader expectations. Betting options cover specific cutoff dates or yes/no on any closure by a horizon, giving participants flexibility to express varied timing views or risk assessments agnostic to which timeframe prevails. Volume spikes highlight the market’s sensitivity to breaking developments.
Democratic Presidential Nominee 2028 Prediction Market Overview
Traders on this Polymarket event market predict the Democratic nominee for the 2028 presidential race. Leading contract options position Gavin Newsom near 25%, with other figures competing closely behind. Recent changes include modest gains for certain candidates tied to primary polling and media coverage. Factors driving outcome prices encompass party dynamics, fundraising data, and public opinion trends that prompt quick repricing. Betting options include standalone candidate shares or combined scenarios, empowering users to tailor their exposure based on their evaluation of long-term political trajectories without endorsing any particular contender. The market’s sustained activity underscores its role in tracking evolving party landscapes.
Presidential Election Winner 2028 Prediction Market Trends
This Polymarket event market forecasts the overall winner of the 2028 presidential election across parties. Leading contract options list J.D. Vance at around 21%, Gavin Newsom near 17%, and Marco Rubio at 16%, among others. Recent market movements show incremental shifts aligned with cross-party speculation and early indicators. Driving influences range from economic performance to candidate announcements that alter perceived probabilities. Betting options encompass direct winner contracts or party-specific paths, providing avenues for nuanced strategies based on individual forecasts of electoral outcomes without bias toward any candidate. High trading interest continues as the cycle progresses.
UEFA Champions League Winner Prediction Market Breakdown
The UEFA Champions League Winner Polymarket event market centers on the club that will claim the 2026 title. Leading contract options highlight Arsenal at 26%, Bayern Munich at 23%, Barcelona at 14%, and PSG at 12%, with Real Madrid close behind. Recent changes reveal minor fluctuations from match results and form assessments. Drivers include team performances, injury news, and fixture schedules that impact contract valuations. Betting options allow participants to select specific clubs or grouped favorites, letting them diversify based on their analysis of tournament progression without favoring one team over another. This market captures global interest through continuous repricing.
English Premier League Winner Prediction Market Details
Participants in this Polymarket event market bet on the 2026 English Premier League champion. Leading contract options place Arsenal at 82%, with Man City at 18%, and minimal probabilities for others. Recent adjustments have strengthened the top contender amid consistent league standings. Driving factors encompass current form, transfer activity, and remaining fixtures that guide price updates. Betting options feature individual team contracts or season-long scenarios, enabling traders to position themselves based on their league knowledge without preference for any club. Volume remains robust as the season advances.
2026 FIFA World Cup Winner Prediction Market Analysis
This Polymarket event market anticipates the 2026 FIFA World Cup champion nation. Leading contract options include Spain at 15%, England at 13%, Argentina at 12%, and France at 11%. Recent market changes reflect progress in qualification and favorable results, prompting small repricings. Key drivers include national team performances, coaching updates, and qualification outcomes that affect probabilities. Betting options cover specific countries or regional favorites, supporting varied approaches based on personal soccer insights without elevating one selection. The market draws steady engagement ahead of the tournament.
Oscar’s 2026 Best Picture Winner Prediction Market Review
The Oscars 2026 Best Picture Winner Polymarket event market predicts the Academy Award recipient. Leading contract options position Sinners at 19%, with other films trailing in probability. Recent shifts arise from early buzz, festival screenings, and critic reviews influencing valuations. Driving elements include release schedules, award campaign momentum, and industry sentiment. Betting options span individual films or category bundles, allowing users to align with their entertainment forecasts without prioritizing any single film. Activity builds as nominations approach.
Will Crude Oil (CL) Hit by the End of March? Commodity Prediction Market
This Polymarket event market tracks whether crude oil prices will reach specified thresholds by the month’s end. Leading contract options show strong probabilities for hitting $90 at 98%, $95 at 92%, and progressively lower for higher targets like $100 at 85%. Recent changes track daily oil movements with corresponding contract adjustments. Drivers encompass supply reports, geopolitical events, and demand indicators that recalibrate expectations. Betting options include multiple price-level yes/no contracts, offering layered strategies for traders analyzing energy markets without endorsing any target level. This market provides real-time exposure to commodity insights.
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Reminder: Engaging in prediction markets can be highly addictive, similar to gambling, potentially leading to financial loss, emotional distress, and compulsive behavior. Bet responsibly, set limits, and seek professional help by calling 1-800-MY-RESET if you notice if you experience signs of addiction, such as chasing losses or neglecting responsibilities.
