finance | ABC NEWS Australia |
Prediction market platforms Calci and Polymarket have exploded in popularity, with memory chip stocks and elections among the most popular bets. A Wall Street Journal analysis found 70% of users lose money, while just 0.1% of accounts take 67% of profits. Concerns grow over insider trading and the morality of betting on wars and assassinations.
Prediction market platforms Calci and Polymarket have experienced a meteoric rise, fundamentally changing how people wager on real-world events ranging from elections to wars. Both platforms have surged past billion-dollar valuations, with SK Hynix and Micron memory chip stocks among the most popular trading events. The boom has been fueled in part by the support of powerful figures, with Donald Trump Jr. serving as an advisor to both Polymarket and Calci.
However, a recent analysis by the Wall Street Journal has revealed a sobering reality behind the hype. The investigation found that 70 percent of Polymarket users lose money on the platform, with just 0.1 percent of accounts capturing a staggering 67 percent of all profits. While some users like Minnesota father Caleb Davies have found success predicting Rotten Tomatoes scores for films and estimates he has made in excess of a million dollars, such stories appear to be the exception rather than the rule.
The platforms have used aggressive marketing tactics to attract new users, including AI-generated advertising campaigns and even giving away groceries. In Australia, prediction markets remain illegal after Polymarket was banned last year for operating without a commercial gambling licence. Despite this, some Australians continue accessing overseas prediction websites. Former Liberal MP Jason Felinski argues that a regulated local market would be a better alternative, describing current regulation as a king Canute attitude that misses the opportunity for Australia to become a world leader.
Serious concerns have emerged about insider trading on these platforms. In one case, a soldier who was part of the team that went into Venezuela and captured Nicolas Maduro was arrested for allegedly betting on the outcome at Calci. Experts warn this represents a national security risk, as military personnel could potentially signal upcoming operations through their betting patterns. The blurring of lines between gambling, investing, and information markets has created regulatory challenges that existing frameworks struggle to address.
Beyond legal concerns, ethical questions are mounting about the morality of allowing markets that deal with wars, assassinations, and other human suffering. On Polymarket, users can bet on the length and outcome of armed conflicts, raising fundamental questions about commodifying human tragedy. The Trump administration has been supportive of prediction markets after the Biden administration actively fought against them in court, creating a dramatically different regulatory environment. As the industry continues to grow at breakneck speed, the tension between innovation and consumer protection shows no signs of easing.