Spread: Hammarby IF (-1.5)
2 of 4 top Polymarket traders hold Hammarby IF (50%) · Hammarby IF at 80¢ · $472 held · ends Nov 11
⚖️
Neutral
Hammarby IF
4
Hammarby IF 50%
1 arb excluded
$472.03
$6.1
76.6¢ → 79.5¢
+4% since entry · 2 traders
Research grade
NeutralHammarby IF at 80%
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.
- Favourite (60–95¢)Full year, out of sample: 0.70–0.90 lost −0.9 % a trade (n 26,050, 95 % CI −1.5 to −0.3): the least bad band, still a loss. The Oct 22 backtest's +0.4 % (n 4,327) was not confirmed.
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
2 of 4 top traders (50%)1 arbitrage trader dimmed2 hold an outcome priced under 50%3 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
2 traders
Top 2 hold 100%
Freshness
Fresh
1h old
Flip Quality
Clean
0 consensus flips
50% of non-arb traders are on Hammarby IF. Concentration is driven by the top two positions owning 100% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
GO GoalLineGhost | Hammarby IFavg 76.6¢ | $235.86 | $243.66 | +$7.79 | 56% 1553-1230 (2783) |
FL FlaznorpARB<$100 | Hammarby IFavg 79¢ | $206.11 | $200.07 | -$6.04 | 51% 1842-1797 (3639) |
| └ Hammarby IF leg | Hammarby IFavg 79¢ | $144.82 | $145.68 | +$0.86 | |
| └ Spartak Myjava leg | Spartak Myjavaavg 23.1¢ | $61.29 | $54.38 | -$6.9 | |
LI LightParadoxCTR<$100 | Spartak Myjavaavg 21¢ | $13.27 | $12.95 | -$0.32 | 30% 378-869 (1247) |
VE VenusianCTR<$100 | Spartak Myjavaavg 24¢ | $10.13 | $8.86 | -$1.27 | 31% 385-869 (1254) |
SE sentrio<$100 | Hammarby IFavg 79¢ | $6.6 | $6.49 | -$0.11 | 37% 346-578 (924) |
Invested
$235.86
Value
$243.66
PnL
+$7.79
Record
56%
1553-1230 (2783)
Invested
$206.11
Value
$200.07
PnL
-$6.04
Record
51%
1842-1797 (3639)
Both legs:
Invested
$13.27
Value
$12.95
PnL
-$0.32
Record
30%
378-869 (1247)
Invested
$10.13
Value
$8.86
PnL
-$1.27
Record
31%
385-869 (1254)
Invested
$6.6
Value
$6.49
PnL
-$0.11
Record
37%
346-578 (924)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
79.5¢ price + 1.0¢ spread + 0.8¢ 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.