
Spread: Como 1907 (-1.5)
1 of 5 top Polymarket traders hold Como 1907 (20%) · Como 1907 at 54¢ · $329 held · ends Nov 1
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Neutral
Como 1907
5
Como 1907 20%
$329.08
$2.95
Research grade
NeutralComo 1907 at 54%
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 %).
- Spread or totalOct 22 backtest: spreads and totals −14.5 % a trade in spring (95 % CI −27 to −1), +1.5 % in October: no edge.
- Consensus under 60 %Every backtest started at 60 %+ of the holders; below that nothing was measured.
- Side priced 50–60¢Full year, out of sample: 0.50–0.70 lost −2.9 % a trade (n 23,546, 95 % CI −3.9 to −1.9).
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
1 of 5 top traders (20%)4 hold an outcome priced under 50%4 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
DA darkumbreon88 | Como 1907avg 53¢ | $257.3 | $259.72 | +$2.43 | 65% 1736-949 (2685) |
CA CannaeCTR<$100 | Venezia FCavg 46¢ | $25.93 | $26.22 | +$0.28 | 53% 16036-14210 (30246) |
LU LuckyLooCTR<$100 | Venezia FCavg 46¢ | $20.24 | $20.46 | +$0.22 | 49% 12788-13237 (26025) |
AN AnonymousUsernameCTR<$100 | Venezia FCavg 46¢ | $20.44 | $20.44 | -$0 | 73% 6739-2446 (9185) |
![]() VeryLucky888CTR<$100 | Venezia FCavg 46¢ | $2.21 | $2.23 | +$0.02 | 58% 42202-30652 (72854) |
Invested
$257.3
Value
$259.72
PnL
+$2.43
Record
65%
1736-949 (2685)
Invested
$25.93
Value
$26.22
PnL
+$0.28
Record
53%
16036-14210 (30246)
Invested
$20.24
Value
$20.46
PnL
+$0.22
Record
49%
12788-13237 (26025)
Invested
$20.44
Value
$20.44
PnL
-$0
Record
73%
6739-2446 (9185)
VeryLucky888CTR<$100Invested
$2.21
Value
$2.23
PnL
+$0.02
Record
58%
42202-30652 (72854)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
53.5¢ price + 1.0¢ spread + 1.2¢ 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.