The last two days in prediction markets have been anything but quiet. Across Polymarket, PredictIt, and Metaculus, massive shifts in sentiment are painting a picture of increasing volatility ahead of the US election, global conflict potential, and emerging tech breakthroughs.
Starting with Polymarket, the platform remains dominant in terms of volume. The most traded market by a wide margin is still the 2024 US presidential election. As of this morning, Donald Trump’s odds have surged to 62 percent, up from 56 percent just 48 hours ago. This follows a combination of polling shifts in key swing states and widespread reaction to Joe Biden’s recent debate performance announcement. Biden now sits at 33 percent, with third parties and other options making up the rest.
But what really caught my attention is the flurry of activity in markets beyond electoral politics. The Polymarket contract on whether Israel will carry out a significant military operation in Lebanon before the end of June jumped from 38 percent to 59 percent overnight. Analysts point to escalating rhetoric from both sides and increased IDF troop movements along the border. Reports from The Times of Israel seem to confirm preparations are underway, though no official timetable has been released.
On Metaculus, a longer-term platform known for its community forecasting approach, the question of when artificial general intelligence might arrive has seen a sharp correction. After months of trending toward optimism, predictions that AGI would be achieved before 2030 dropped from 28 percent to just 21 percent. This followed OpenAI cofounder Ilya Sutskever’s announcement that he was launching a new lab with a slower, safety-oriented timeline for AI experimentation.
For those tracking PredictIt, the most notable movement came in the House control market. The probability Republicans retain control rose from 61 cents to 68 cents per share. That shift appears linked to two developments. One, a recent special election in Utah went better than expected for the GOP. Two, Dianne Feinstein’s seat in the Senate is now in play, and party control questions tend to ripple down into House expectations.
The most interesting trend I’m watching is the increased globalization of prediction markets. Polymarket, which was once heavily tilted toward US-centric questions, is now seeing real liquidity in non-domestic events. For example, their market on “Airstrikes in Taiwan by end of 2024” spiked from 14 percent to 25 percent after PLA aircraft buzzed the island in record numbers. Even minor international elections, such as the upcoming vote in Argentina over capital controls, are pulling in six figures in value.
Collectively, these shifts suggest forecasters are responding more quickly to breaking news, and users are becoming increasingly sophisticated in parsing global risk scenarios. Markets are no longer just betting venues, they have become real-time thermometers for geopolitical tension and technology disruption.
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