
Will George Russell win the 2026 F1 Mexican Grand Prix?
3 of 5 top Polymarket traders hold No (60%) · No at 100¢ · $3K held · ends Nov 8
⚖️
Neutral
No
5
No 60%
1 arb excluded
$3.5K
$130.89
84.9¢ → 99.8¢
+18% since entry · 3 traders
Research grade
NeutralNo at 100%
No measured edge, which here means a loss: the plain consensus (5+ holders, 60 %+, held to resolution) lost −3.0 % a trade after costs out of sample in the full-year test (n 86,296, 95 % CI −3.6 to −2.4 %).
- Side priced over 95¢Full year, out of sample: 0.90–0.95 −0.2 % a trade (n 12,989, 95 % CI −0.6 to +0.3); above 95¢ little is left to win and the tests stop at 0.95.
The rules come from our Oct 22 2026 backtest (one entry per market, held to resolution, after a 1¢ half-spread and Polymarket's taker fees). Our full-year test without hindsight (Oct 26 2026) found none of them profitable out of sample, and the plain consensus lost −3.0 % a trade. The grade describes the market; it is not a forecast, not an edge and not advice.
Smart Money Signal
3 of 5 top traders (60%)1 arbitrage trader dimmed2 hold an outcome priced under 50%3 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
SU SunlineTickerARB<$100 | Noavg 83.9¢ | $2.5K | $2.5K | -$23.26 | 62% 4201-2576 (6777) |
| └ No leg | Noavg 83.9¢ | $1.9K | $1.9K | -$0.11 | |
| └ Yes leg | Yesavg 16.7¢ | $663.48 | $640.33 | -$23.15 | |
![]() poshposh | Noavg 83.5¢ | $575.53 | $689.23 | +$113.7 | 58% 10691-7671 (18362) |
OR OrwellFactory | Noavg 83.9¢ | $191.29 | $191.29 | +$0 | 57% 352-262 (614) |
KO korda77<$100 | Noavg 99.9¢ | $80.24 | $80.28 | +$0.04 | 52% 5046-4717 (9763) |
![]() probabilityCTR<$100 | Yesavg 9.1¢ | $3.55 | $17.76 | +$14.21 | 42% 1368-1924 (3292) |
LE leegunnerCTR<$100 | Yesavg 0.1¢ | $1.01 | $3.95 | +$2.94 | 41% 1281-1829 (3110) |
Invested
$2,521.42
Value
$2.5K
PnL
-$23.26
Record
62%
4201-2576 (6777)
Both legs:
poshposhInvested
$575.53
Value
$689.23
PnL
+$113.7
Record
58%
10691-7671 (18362)
Invested
$191.29
Value
$191.29
PnL
+$0
Record
57%
352-262 (614)
Invested
$80.24
Value
$80.28
PnL
+$0.04
Record
52%
5046-4717 (9763)
probabilityCTR<$100Invested
$3.55
Value
$17.76
PnL
+$14.21
Record
42%
1368-1924 (3292)
Invested
$1.01
Value
$3.95
PnL
+$2.94
Record
41%
1281-1829 (3110)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
99.8¢ price + 1.0¢ spread + 0.0¢ fee (Sports 5%). Win more often than this and the bet pays.
A market order pays the taker fee and crosses the spread (assumed 1.0¢); a limit order pays no fee but may not fill. The fee category is a guess from the title.