In 2026, the most compelling narrative in the crypto world is shifting from "trading assets" to "trading events." As a global leader in cryptocurrency exchanges, Gate officially integrated with Polymarket—the world’s largest decentralized prediction market—in March 2026. Gate is now the first centralized exchange (CEX) worldwide to incorporate this platform, enabling its 51 million+ users to participate in global event prediction markets with a single click.
Prediction markets have become one of the most high-profile sectors in crypto for 2026. According to Dune Analytics, monthly users of prediction markets surged 118% year-over-year in March 2026, reaching 865,411, with nominal trading volume approaching $23.89 billion. Even more significant, on March 27, 2026, Intercontinental Exchange (ICE)—the parent company of the New York Stock Exchange—completed a $1.6 billion investment in Polymarket. Wall Street brokerage Bernstein forecasts that prediction market trading volume will reach approximately $1 trillion by 2030.
Gate’s integration directly addresses the high entry barriers of native Polymarket use, delivering three core advantages to over 51 million users: seamless account funding—no need to manage seed phrases or cross-chain bridges, as users can participate in prediction markets directly with USDT from their Gate spot accounts, with no extra gas fees; dual trading modes—prediction mode is ideal for beginners, while trading mode offers order books, candlestick charts, and limit/market orders; and simplified settlement—after event resolution, winnings are automatically converted 1:1 into stablecoins and credited to the spot account.
Diverging Views on US-Iran Ceasefire Prospects
On Polymarket, the market assigns a 28% probability that Trump will officially announce the end of the two-week US-Iran ceasefire before April 21, while the probability of an extension is around 43%, signaling a divided outlook. On-chain data showed that, in the hours leading up to Trump’s April 7 ceasefire announcement, at least 50 wallets placed large "Yes" bets on Polymarket, with total stakes exceeding $170 million, sparking concerns about insider trading. On April 8, the White House announced that Trump had ordered a two-week pause in military operations against Iran, but negotiations failed, and Trump subsequently declared a blockade of the Strait of Hormuz to begin on April 14. Just yesterday (April 14), five "Smart Money" accounts collectively wagered $144,300 on Polymarket, predicting that "the conflict between Iran and Israel/US will end before April 15," with the current "Yes" probability at 73%.
According to AInvest, the US-Iran ceasefire was brokered by Pakistan to halt direct hostilities, but the agreement quickly faced challenges, with both sides accusing each other of violations and talks breaking down. On April 14, Trump ordered the US Navy to blockade the Strait of Hormuz in response to Iran’s continued control over this crucial oil shipping route. This geopolitical uncertainty had an immediate impact on financial markets—Bitcoin dropped below $71,000 as risk aversion intensified.
Meanwhile, the Russia-Ukraine situation remains highly active. Polymarket’s prediction market on "whether Russia and Ukraine will achieve a ceasefire by April 30, 2026" continues to see robust trading. An account that previously made $1.9 million by correctly predicting Trump’s election victory has now placed a $425,000 bet on a Russia-Ukraine ceasefire this year.
Fed’s High Interest Rate Expectations Strengthen
According to CME FedWatch data, there is a 99% probability that the Federal Reserve will hold rates steady in April, with only a 1% chance of a 25 basis point hike. On Polymarket, traders put the odds of the Fed not cutting rates throughout 2026 at about 36%. As the US-Iran conflict drives oil prices above $110, the market’s expectation for "the Fed to maintain high rates" is strengthening. At the same time, Polymarket puts the probability of a US recession within the year at around 53%, a relatively high level recently.
A research report from GF Securities on April 13 noted that the crypto market fluctuated this week due to international relations. FedWatch priced in a 97.9% chance of no rate change in April and a 2.1% chance of a 25bp hike. The total crypto market cap reached $2.44 trillion, up 6.1% from last week. Bitcoin closed at $72,979 per coin, up 10.1% week-over-week; Ethereum closed at $2,245, up 9.3%. The Crypto Fear & Greed Index stood at 45 this week, indicating "neutral" sentiment, which has improved compared to last week.
On April 16, Bitcoin bulls maintained momentum, trading around $74,630. On Wednesday, Tether reportedly used 15% of its quarterly profits to purchase 951 BTC and transferred them to its proprietary reserve wallet. The CFTC has also launched an investigation into oil trading ahead of Trump’s Iran policy shift, highlighting regulators’ increasing focus on prediction market-related activities.
2026 World Cup Prediction Market Heats Up
As the 2026 World Cup approaches, prediction market trading continues to surge. As a CEX integrated with Polymarket, Gate’s platform data shows that in the "2026 World Cup Champion" prediction market, Spain, France, and England have implied probabilities of 15.4%, 14.7%, and 11.3%, respectively, reflecting both a strong focus on traditional powerhouses and ongoing uncertainty. Users can now access prediction markets directly via the Gate App, using assets from their exchange accounts to participate in event predictions with USDT, or use a Web3 wallet to trade on-chain on the Polygon network.
Prediction market analysis shows Kalshi pricing Spain’s championship odds at 18.5% and Polymarket at 15.6%, a spread of just 2.5%, indicating broad consensus among traders rather than speculative noise. England, France, Argentina, and Brazil all have lower odds than Spain. After winning the 2024 European Championship, Spain has gone 28 matches unbeaten in regular time, with squad depth and form at a peak—factors that are strongly reflected in prediction market pricing.
2026 US Midterms: Democrats Expand Their Lead
Polymarket data shows Democrats now have an 86% chance of winning the House in the 2026 midterm elections, a 52% chance of winning the Senate, and a 51% probability of a "sweep" (controlling both chambers). Kalshi’s comparable forecast is 47.1%. Just a year ago, Republicans had over an 80% chance of retaining the Senate. This shift followed the Trump administration’s military strike on Iran in early March 2026. According to the latest polls, Trump’s approval rating has dropped to 36%, the lowest since his return to the White House.
As of April 16, the White House appears eager to resolve the standoff between the banking sector and the crypto industry—a dispute that has stalled Senate negotiations on crypto market structure legislation since January. With the US midterms approaching, prediction markets are becoming a "collective intelligence system" for tracking shifts in the political landscape.
Structural Upgrades in Prediction Markets
In April 2026, Polymarket announced a major upgrade, including a complete overhaul of its trading engine and the launch of its native cryptocurrency, Polymarket USD. According to DeFi Rate dashboard data, the combined weekly trading volume of tracked platforms reached $6.5 billion from April 6 to 11, surpassing the previous record of $5.94 billion set during the frenzy of March. Polymarket contributed $2.48 billion, up 25.5% week-over-week, mainly driven by the US-Iran conflict market and long-term positioning for the 2028 elections.
Crucially, the participant structure of prediction markets is undergoing a fundamental shift. On Polymarket, the average trade size rose 27.5% week-over-week to $110.77 per trade, while the number of trades remained steady. This suggests that trading volume growth is coming from larger positions, not more participants—a signal that more sophisticated capital is using these platforms for macro positioning, rather than retail-style betting.
Conclusion
With Gate’s official integration of Polymarket, prediction markets are going mainstream at an unprecedented pace. From the US-Iran ceasefire and Middle East geopolitical tensions, to Fed rate decisions and macroeconomic trends, and on to the 2026 World Cup and US midterms, the hottest prediction events on Polymarket now span every corner of global attention.
Gate’s three core advantages—seamless account funding, dual trading modes, and simplified settlement—allow over 51 million users to participate in event predictions with the same ease as spot trading. Structural upgrades and higher-quality participants mean this sector has evolved from a crypto niche into a "super app" for global insight. For anyone tracking world events or crypto industry trends, Gate x Polymarket offers an unprecedented window for participation and information advantage.
