Polymarket Reinvents Itself: Native Stablecoin, Overhaul, and 84% of Traders Losing
📋 En bref (TL;DR)
- Major overhaul : Polymarket announces its biggest update since launch — new trading engine, native stablecoin, and fully rebuilt infrastructure
- Polymarket USD : a new token backed 1:1 by native USDC replaces bridged USDC.e, eliminating bridge risk ($2.8B in historical hacks)
- Hidden revenue : by controlling USDC reserves (~$1.25B in deposits), Polymarket could generate $54M/year in additional revenue
- 84% of traders lose : a study of 2.5 million wallets reveals only 0.033% have ever earned more than $100,000
- Kalshi wins on appeal : landmark victory against New Jersey — first federal ruling confirming federal law preempts state gambling laws
- $25.7 billion/month : prediction markets are exploding, with Polymarket and Kalshi capturing 82% of the market
The biggest overhaul since launch
Polymarket, valued at $11.6 billion, has announced what it calls the “biggest change since launch.” The prediction market platform is completely rebuilding its infrastructure: new trading engine (CTF Exchange V2), a native stablecoin, and redesigned smart contracts.
The new engine promises faster execution, tighter spreads, and reduced gas consumption. It includes EIP-1271 support for smart contract wallets (multisig, automated vaults), opening the door to institutional investors. Migration begins April 10, with all existing order books being cleared.
Polymarket USD: goodbye bridges, hello revenue
The most strategic change: replacing USDC.e with Polymarket USD, a token backed 1:1 by native USDC from Circle. Why abandon USDC.e? Because it’s a “bridged” token — transferred from Ethereum to Polygon via a cross-chain bridge. These bridges have historically suffered over $2.8 billion in exploits.
As Polymarket explains: “Institutional capital and regulatory confidence both require a platform that doesn’t depend on third-party bridge infrastructure.”
But Polymarket USD hides a less visible advantage. With roughly $1.25 billion in user deposits, Polymarket can now earn yield on the underlying USDC reserves — an estimated $54 million per year in revenue. For a platform with $126 million in total revenue over the past 12 months, that’s a 43% increase.
84% of traders lose money
Alongside this overhaul, a study published on April 6 by on-chain analyst Andrey Sergeenkov casts a harsh light on Polymarket’s reality. Analyzing 2.5 million wallets via Dune Analytics, he reveals:
- 84.1% of all traders are in the red
- Only 2% have ever earned more than $1,000 in their entire history
- Merely 0.033% (840 addresses) have earned more than $100,000
- Odds of consistently earning $5,000/month are below 1%
A complementary December 2025 study of 124 million trades had already shown the top 1% of traders capturing 84% of total gains. The explanation: winners leverage faster execution, better information sources, or automated strategies, while casual users react too late.
“Most traders just come to trade for a while and then leave,” the report concludes. An additional concern: the new referral program could attract retail signups “without adequate user education.”
Kalshi wins appeal: landmark decision
In another major development, Kalshi scored a decisive victory against New Jersey. The Third Circuit federal appeals court ruled 2-1 that New Jersey gaming regulators cannot block Kalshi from offering sports-related event contracts.
This is the first federal appellate ruling on whether state sports betting laws apply to prediction markets regulated by the CFTC. The court concluded that the Commodity Exchange Act preempts state law.
However, the same week, a Nevada judge maintained the ban on Kalshi in that state, finding that its contracts “mirror illegal sports betting.” The next battle plays out on April 16 before the 9th Circuit in San Francisco.
Prediction markets: a new asset class
These developments occur amid an explosion in the sector. In March 2026, prediction markets processed $25.7 billion in volume — the second-largest month ever after January ($26.75B). Polymarket and Kalshi together capture 82% of the market, with 44% and 48% of volume respectively.
Polymarket now has 840,000 monthly active wallets — tripling in six months. The platform signed an exclusive partnership with MLB estimated at $150-300 million over 3 years, and was partially acquired by ICE (NYSE’s parent) for $2 billion.
On the Iran-Trump conflict, Polymarket hosts 181 active markets with over $20 million in volume. The most liquid market (“US forces enter Iran”) generated $276 million in total trading volume.
What’s next for prediction markets?
With an official return to the US (via the $112 million acquisition of CFTC-licensed exchange QCEX), an MLB partnership, and a valuation approaching $15 billion, Polymarket is positioning itself as a pillar of the new finance. A POLY governance token has been announced but with no launch date.
The central question raised by the Sergeenkov study remains: can a platform be considered a success when 84% of its users lose money? Between collective intelligence tool and disguised casino, the line is thin — and regulators across US states are nowhere near settling the debate.
📚 Glossary
- Polymarket: The largest decentralized prediction market platform, enabling users to bet on real-world event outcomes. Valued at $11.6 billion.
- Stablecoin: A cryptocurrency pegged to a fiat currency (usually the US dollar). USDC, issued by Circle, is backed 1:1 by dollars with monthly audits.
- Kalshi: A US prediction market platform regulated by the CFTC. Polymarket’s main competitor with 48% of global volume.
- CFTC: Commodity Futures Trading Commission — the US regulator for futures and derivatives markets, which now oversees prediction markets.
- Bridge (cross-chain): Infrastructure enabling token transfers between different blockchains. Bridges have suffered over $2.8 billion in exploits since their creation.
- Dune Analytics: A blockchain data analysis platform enabling users to create queries and visualizations on on-chain transactions.
Frequently Asked Questions
What is Polymarket USD and why does it replace USDC.e?
Polymarket USD is a new internal token backed 1:1 by native USDC from Circle. It replaces USDC.e (a bridged version of USDC) to eliminate cross-chain bridge risk. Bridges have suffered over $2.8 billion in hacks, making this migration essential for security and compliance.
Can you actually make money on Polymarket?
Statistically, it’s difficult. A study of 2.5 million wallets shows 84% of traders lose money, and only 0.033% earn over $100,000. The top 1% captures 84% of gains, thanks to fast execution tools and automated strategies.
What does Kalshi's victory against New Jersey mean?
It’s the first federal appellate ruling confirming that federal law (Commodity Exchange Act) preempts state sports betting laws for CFTC-regulated prediction markets. This creates a major precedent for the entire sector.
How does a prediction market work?
A prediction market lets you buy and sell contracts whose value depends on a real-world event outcome. For example, a contract for “Bitcoin exceeds $80,000 in April” pays $1 if it happens and $0 if not. The current price reflects the market’s estimated probability.
Is Polymarket accessible in Europe?
Polymarket is accessible from Europe via a crypto wallet. However, the platform is not regulated in the EU and prediction markets remain in a regulatory gray area. Users should be aware of risks and the lack of consumer protections.
📰 Sources
This article is based on the following sources:
- CoinDesk – Polymarket Reveals Full Exchange Upgrade (April 6, 2026)
- The Defiant – 84% of Polymarket Traders Are Losing Money (April 6, 2026)
- The Block – Kalshi Wins Appeal Against New Jersey Over Sports Event Contracts
- Bitcoin.com – Prediction Market Boom: $25.7B Month
How to cite this article: Fibo Crypto. (2026). Polymarket Reinvents Itself: Native Stablecoin, Overhaul, and 84% of Traders Losing. Retrieved April 7, 2026 from fibo-crypto.fr
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