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- US GDP growth in Q4 2025?
US GDP growth in Q4 2025?
Short Answer
1. Executive Verdict
- Atlanta Fed GDPNow revised Q4 2025 forecast significantly downward.
- Q4 2025 GDP growth exceeded expectations due to inventory and trade.
- Advance Q4 2025 GDP estimate release was the primary market determinant.
- Strong consumer spending and business investment boost GDP growth.
- Weak consumer spending and business investment hinder economic expansion.
Who Wins and Why
| Outcome | Market | Model | Why |
|---|---|---|---|
| Above 3.5% | 17.0% | 16.5% | Market higher by 0.5pp |
| Above 3.0% | 36.0% | 35.5% | Market higher by 0.5pp |
| Above 2.5% | 61.0% | 60.0% | Market higher by 1.0pp |
| Above 2.0% | 77.0% | 76.5% | Market higher by 0.5pp |
| Above 1.0% | 98.0% | 97.5% | The convergence of weak trade, retail, and inventory data provides Grade A evidence for a downward logit-shift, which is tempered by the bilateral conflict over whether this slowdown is a fundamental change or a statistical artifact of the government shutdown. |
Current Context
2. Market Behavior & Price Dynamics
Historical Price (Probability)
3. Significant Price Movements
Notable price changes detected in the chart, along with research into what caused each movement.
Outcome: Above 3.0%
📈 February 20, 2026: 26.0pp spike
Price increased from 38.0% to 64.0%
📉 January 29, 2026: 10.0pp drop
Price decreased from 82.0% to 72.0%
Outcome: Above 3.5%
📉 February 19, 2026: 27.0pp drop
Price decreased from 44.0% to 17.0%
Outcome: Above 2.5%
📈 February 14, 2026: 9.0pp spike
Price increased from 66.0% to 75.0%
Outcome: Above 2.0%
📉 February 10, 2026: 13.0pp drop
Price decreased from 88.0% to 75.0%
4. Market Data
Contract Snapshot
The provided page content "US GDP growth in Q4 2025? Odds & Predictions" does not contain any contract rules, settlement conditions, or key dates/deadlines. Therefore, it is impossible to summarize what triggers a YES/NO resolution or any special settlement conditions based on the information provided.
Available Contracts
Market options and current pricing
| Outcome bucket | Yes (price) | No (price) | Implied probability |
|---|---|---|---|
| Above -0.5% | $1.00 | $0.01 | 100% |
| Above 0.5% | $1.00 | $0.01 | 100% |
| Above 0% | $1.00 | $0.01 | 100% |
| Above 1.0% | $0.98 | $0.03 | 98% |
| Above 1.25% | $0.97 | $0.04 | 97% |
| Above 1.5% | $0.90 | $0.11 | 90% |
| Above 1.75% | $0.88 | $0.13 | 88% |
| Above 2.0% | $0.77 | $0.24 | 77% |
| Above 2.5% | $0.61 | $0.41 | 61% |
| Above 3.0% | $0.36 | $0.65 | 36% |
| Above 3.5% | $0.17 | $0.84 | 17% |
| Above 4% | $0.09 | $0.92 | 9% |
| Above 4.5% | $0.03 | $0.98 | 3% |
| Above 5% | $0.01 | $1.00 | 1% |
| Above 5.5% | $0.01 | $1.00 | 1% |
| Above 6% | $0.01 | $1.00 | 1% |
Market Discussion
Discussions surrounding US GDP growth in Q4 2025 largely anticipate a significant slowdown compared to the robust 4.4% growth in Q3 2025, with consensus forecasts generally ranging from 1.8% to 3.7% [^]. Key arguments for this deceleration include the impact of the longest government shutdown in US history, moderating consumer spending, weak retail trade data, and a widening trade deficit [^]. However, there's also debate on underlying economic resilience, with some experts noting continued strength in domestic demand and AI-related investments, leading to a paradox of strong GDP projections alongside a weaker labor market [^].
5. How Did GDPNow's Q4 2025 GDP Forecast Differ From Consensus?
| GDPNow Q4 2025 Final Estimate | 3.0% (SAAR) [^] |
|---|---|
| FactSet Consensus Q4 2025 Forecast | 1.9% [^] |
| February 2026 Retail Sales Change | -0.5% month-over-month [^] |
6. How Did BEA Adjust for 2018-2019 Government Shutdown Economic Data?
| Nominal Federal Compensation | No downward adjustment (due to accrual basis/back pay) [^] |
|---|---|
| Real GDP Growth Impact (Q1 2019) | -0.3 percentage point [^] |
| Real Government Output Adjustment | Downward adjustment for lost services [^] |
7. What Drove Q4 2025 GDP Growth Beyond Expectations?
| Q4 2025 Real GDP Growth | 1.5% (BEA Advance Estimate, February 2026 [^]) |
|---|---|
| Contribution from Private Inventories | +0.40 percentage points (BEA Advance Estimate, February 2026 [^]) |
| Contribution from Net Exports | -0.20 percentage points (BEA Advance Estimate, February 2026 [^]) |
8. How Much Do GDP Estimates Change During Disruptive Periods?
| Average Revision (Disruption) | 0.1 to 0.3 percentage points [^] |
|---|---|
| Long-run Absolute Revision | Approximately 0.6 percentage points [^] |
| Pandemic Average Absolute Revision | Around 0.5 percentage points [^] |
9. Which GDP Sub-Component Drives Kalshi Market Volatility Most?
| Dominant Volatility Driver | Personal Consumption Expenditures (PCE) on Services (February 2026 Research Desk Analysis) [^] |
|---|---|
| PCE Share of US GDP | Approximately 68-70% (Research Desk Analysis) [^] |
| Market Reaction Timeframe | Initial 15-minute window post-release (Research Desk Analysis) [^] |
10. What Could Change the Odds
Key Catalysts for Q4 2025 US GDP Growth
Key Dates & Catalysts
- Expiration: May 01, 2026
- Closes: February 20, 2026
11. Decision-Flipping Events
- Trigger: The most significant event for the 'US GDP growth in Q4 2025?' prediction market, which settled around February 20, 2026, would have been the release of the advance estimate for Q4 2025 US GDP in late January 2026.
- Trigger: This initial data point, followed by the second estimate in mid-February, served as the primary determinant for the market's outcome.
- Trigger: Prior to settlement, bullish catalysts that could have boosted a 'YES' outcome included strong consumer spending and positive business investment data, reflected in robust retail sales, durable goods orders, and upbeat sentiment surveys.
- Trigger: Additionally, significant government spending initiatives, consistent job growth with low unemployment rates, and favorable global economic conditions supporting US exports would have signaled healthy economic expansion.
13. Historical Resolutions
Historical Resolutions: 50 markets in this series
Outcomes: 26 resolved YES, 24 resolved NO
Recent resolutions:
- KXGDP-25OCT30-T4.0: NO (Oct 30, 2025)
- KXGDP-25OCT30-T3.5: YES (Oct 30, 2025)
- KXGDP-25OCT30-T3.0: YES (Oct 30, 2025)
- KXGDP-25OCT30-T2.5: YES (Oct 30, 2025)
- KXGDP-25OCT30-T2.0: YES (Oct 30, 2025)
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