China GDP growth (Y/Y) in Q2 2026?

Platform comparison

Market context

China’s economy is set to publish its second-quarter 2026 year-on-year GDP growth rate, with the official figure released by the National Bureau of Statistics on 16 July. The market currently prices a 0% chance of the growth rate falling outside the 4.3–4.6% bracket, reflecting consensus that the print will land near the 4.3% actual recorded in Q2 2025, which was the slowest quarterly expansion since late 2022 [1][4]. This historical anchor is critical: Q1 2026 grew 5.0%, but the sequential slowdown to 4.3% in Q2 signals persistent weak domestic demand and a property crisis that remains unresolved [1][5]. The 0% probability on the “Not” side implies traders expect the official release to stay within the government’s 4.5–5.0% annual target midpoint, even if the quarterly rate dips below the 4.5% forecast [4][10].

Programmatically, a bot should monitor the 15 July 02:00 GMT release window for Q2 GDP alongside June industrial production, retail sales, and fixed-asset investment, as these components determine the activity-data composition [6]. Key catalysts include any surprise stimulus signals from Premier Li Qiang’s recent push for $8.85 trillion in retail sales by 2030, and the impact of the Iran conflict on energy costs, which Reuters notes has already outweighed export gains [2][5]. A conditional order should trigger if the preliminary figure deviates more than 0.2% from the 4.5% consensus, as the Reuters poll of 54 economists expects a gentle slowdown to 4.5% but has trimmed forecasts from 4.7% [3][6]. The market’s tight pricing suggests low volatility unless the oil shock or property downturn intensifies unexpectedly.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track China GDP growth (Y/Y) in Q2 2026? across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Polymarket Bot UK. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.