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Nigeria vs. Tanzania: O/U 2.5

3 of 11 top Polymarket traders hold Over (27%) · Over at 78¢ · $1K held · ended Nov 13

Over78¢Under22¢Ended Fri, Nov 13, 2026View on Polymarket
SIGNAL

⚖️

Neutral

Over

Consensus Traders

11

Over 27%

Total Value

$1.4K

Combined PnL

-$36.16

Smart Money Entry

80.3¢ → 77.5¢

-3% since entry · 3 traders

Research grade

NeutralOver at 78%

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

Over

3 of 11 top traders (27%)8 hold an outcome priced under 50%9 small positions dimmed (<$100 invested)

Market Activity

Outcome Probabilities

Over78%
Under23%

Smart Money Breakdown by Outcome

Over3 traders
Total Value$1.2K
Total Shares1,394
Combined PnL-$34.97
Under8 traders
Total Value$233.34
Total Shares1,169
Combined PnL-$1.19
Over — 27%Under — 73%

Signal Intelligence

Momentum

Flat

+0 pts consensus

Breadth

3 traders

Top 2 hold 100%

Freshness

Fresh

0h old

Flip Quality

Clean

0 consensus flips

Breadth vs concentrationCrowded

30% of non-arb traders are on Over. Concentration is driven by the top two positions owning 100% of that side's value.

Cohort consensusHand-picked vs top 1000 · whales, sharps, snipers, contrarians
ctrUnder 88% · 8
Diverging
Hand-pickedUnder 50% · 2
Diverging
Top 1000Under 67% · 9
Diverging

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EV Calculator

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

Break-even chance79.3%

77.5¢ price + 1.0¢ spread + 0.8¢ fee (Sports 5%). Win more often than this and the bet pays.

Expected Value—
Expected ROIenter your estimate
Max Profit
+$26.03
Max Loss
-$100.00
Shares
126.0

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
0x93ca5cbb...02a4ff
Slug
afcq-nig-tan-2026-11-13-total-2pt5
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