
Will Roberto Vannacci be the next Prime Minister of Italy?
5 of 6 top Polymarket traders hold No (83%) · No at 96¢ · $2K held · ends Dec 31, 2028
⚖️
Neutral
No
6
No 83%
$1.7K
$129.61
89¢ → 96.3¢
+8% since entry · 5 traders
Research grade
NeutralNo at 96%
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
5 of 6 top traders (83%)1 holds an outcome priced under 50%5 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Building
+8 pts consensus
Breadth
5 traders
Top 2 hold 96%
Freshness
Late
821h old
Flip Quality
Clean
0 consensus flips
83% of non-arb traders are on No. Concentration is driven by the top two positions owning 96% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
![]() Filobestia | Noavg 88.9¢ | $1.4K | $1.5K | +$126.5 | 91% 61-6 (67) |
CI cigarettes<$100 | Noavg 94¢ | $18.8 | $73.2 | +$1.48 | 53% 23476-20702 (44178) |
GO god83743894<$100 | Noavg 83.3¢ | $33.32 | $36.6 | +$3.28 | 43% 10590-14068 (24658) |
MI mildwindow27<$100 | Noavg 91.2¢ | $27.37 | $27.45 | +$0.12 | 43% 8733-11387 (20120) |
EL Elias.Thornwell<$100 | Noavg 90.9¢ | $4.55 | $4.58 | +$0.03 | 77% 12683-3868 (16551) |
![]() LornaPredictsCTR<$100 | Yesavg 12.1¢ | $6.05 | $4.25 | -$1.8 | 19% 2852-12168 (15020) |
FilobestiaInvested
$1,406.77
Value
$1.5K
PnL
+$126.5
Record
91%
61-6 (67)
Invested
$18.8
Value
$73.2
PnL
+$1.48
Record
53%
23476-20702 (44178)
Invested
$33.32
Value
$36.6
PnL
+$3.28
Record
43%
10590-14068 (24658)
Invested
$27.37
Value
$27.45
PnL
+$0.12
Record
43%
8733-11387 (20120)
Invested
$4.55
Value
$4.58
PnL
+$0.03
Record
77%
12683-3868 (16551)
LornaPredictsCTR<$100Invested
$6.05
Value
$4.25
PnL
-$1.8
Record
19%
2852-12168 (15020)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
96.3¢ price + 1.0¢ spread + 0.1¢ fee (Politics 4%). 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.