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Sport Lisboa e Benfica vs. FC Alverca: O/U 3.5

5 of 10 top Polymarket traders hold Over (50%) · Over at 55¢ · $5K held · ends Nov 2

Over55¢Under45¢Ends Mon, Nov 2, 2026View on Polymarket
SIGNAL

⚖️

Neutral

Over

Consensus Traders

10

Over 50%

Total Value

$5.0K

Combined PnL

$19.19

Smart Money Entry

53.7¢ → 54.5¢

+2% since entry · 5 traders

Research grade

NeutralOver at 55%

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

Over

5 of 10 top traders (50%)5 hold an outcome priced under 50%5 small positions dimmed (<$100 invested)

Market Activity

Outcome Probabilities

Over55%
Under46%

Smart Money Breakdown by Outcome

Over5 traders
Total Value$3.2K
Total Shares5,852
Combined PnL+$47.94
Under5 traders
Total Value$1.8K
Total Shares4,008
Combined PnL-$28.75
Over — 50%Under — 50%

Signal Intelligence

Momentum

Surging

-33 pts consensus

Breadth

5 traders

Top 2 hold 95%

Freshness

Fresh

7h old

Flip Quality

Watch

1 consensus flip

Breadth vs concentrationCrowded

50% of non-arb traders are on Over. Concentration is driven by the top two positions owning 95% of that side's value.

Cohort consensusHand-picked vs top 1000 · whales, sharps, snipers, contrarians
The hand-picked list (1 on Under) and the top 1000 (9 on Over) disagree here.
whaleUnder 50% · 4
Diverging
ctrOver 56% · 9
Aligned
Hand-pickedUnder 100% · 1
Diverging
Top 1000Over 56% · 9
Aligned

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EV Calculator

Consensus % is how many tracked traders hold a side, not a win probability.

Break-even chance56.7%

54.5¢ price + 1.0¢ spread + 1.2¢ fee (Sports 5%). Win more often than this and the bet pays.

Expected Value—
Expected ROIenter your estimate
Max Profit
+$76.26
Max Loss
-$100.00
Shares
176.3

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.

Market Info

Condition ID
0xf189518c...5cc3f8
Slug
por-ben-alv-2026-11-02-total-3pt5
Trade on Polymarket