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

Platform comparison

Market context

China’s second-quarter 2026 GDP growth was officially released on 15 July as 4.3% year-on-year, the slowest pace since late 2022, missing the 4.5% consensus and marking a sharp deceleration from Q1’s 5.0%[1][2]. This print sits squarely within the 4.3–4.6% bracket that currently commands 100% of the Polymarket probability, rendering the 0% implied chance for any outcome outside this range a direct reflection of the confirmed data rather than a forecast[9]. For a programmatic trader, the historical frame is clear: when the National Bureau of Statistics releases a figure that aligns with the lower bound of the official 4.5–5.0% annual target, the market resolves to the higher bracket if the value falls exactly between ranges, but here the 4.3% print is unambiguous and locks the outcome[5].

The key catalysts for any conditional-order strategy now shift from anticipation to post-release verification of the underlying components: June industrial production, retail sales, and fixed-asset investment, all released alongside GDP[4]. Weak domestic demand and the oil shock tied to the Iran conflict were the primary drivers of the slowdown, with exports showing strength but failing to offset consumption’s subduence[1][6]. Traders should monitor the National Bureau of Statistics’ preliminary accounting results release scheduled for 16 July 2026, which will confirm the final figure; if no new data emerges by the next quarter’s release date, the market defaults to the last available quarter, though the 15 July print already provides the definitive resolution[1]. The 4.3% figure is a low-drama number for the yuan but a high-signal one for commodity currencies, framing the base case as a gentle, target-inside slowdown rather than a shock[4].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews China GDP growth (Y/Y) in Q2 2026? across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Polymarket Review UK, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

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.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.