Will Lando Norris win the 2026 F1 Italian Grand Prix?
Crossbook compares what two exchanges, Polymarket and Kalshi, charge for the same event, and publishes a permanent scored record of its own forecasts under published rules.
Tracked on one venue, with Crossbook's own call on the record.
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Crossbook forecast
- 30.0%against a market price of 33.5% at the timeOpen
Logged 3 Sept 2026, 03:26 UTC
- Structural cap: Norris shares a top car with Piastri, so even if McLaren is again the benchmark in 2026 his per-race win probability is roughly halved by his teammate before accounting for rivals — a prior near the high-20s rather than 40%+.
- Monza is a low-downforce, power/drag-sensitive track where McLaren's 2025 edge (medium/high-downforce load and tire thermal management) was muted and Verstappen/Red Bull won; Ferrari's home race and slipstream qualifying add variance, so I tilt slightly below a generic round.
- I lack actual 2026 season results and the 2026 PU/chassis reset could have reordered the field, so I partially defer to the 33.5% market (participants have ~15 rounds of 2026 data I don't); the modest gap to my 30% is plausibly real form information, though $164 24h volume is thin and makes the price a noisy signal rather than a sharp one.
What would change it: Monza FP/qualifying showing Norris off the front row, McLaren lacking straight-line speed, or Piastri/a rival clearly faster — any of which would collapse this toward the low teens or single digits.
Context
Polymarket prices this at 3%. No verified equivalent is currently listed on the other venue, so there is no cross venue comparison on this page.
Volume over the last 24 hours is active, at about $30,602 on the busier venue. It closes today, so short term moves may say more about the settlement mechanics than about the underlying question.
Related markets
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