Nigeria vs. Tanzania: O/U 2.5
3 of 11 top Polymarket traders hold Over (27%) · Over at 78¢ · $1K held · ended Nov 13
⚖️
Neutral
Over
11
Over 27%
$1.4K
-$36.16
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
3 of 11 top traders (27%)8 hold an outcome priced under 50%9 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
3 traders
Top 2 hold 100%
Freshness
Fresh
0h old
Flip Quality
Clean
0 consensus flips
30% of non-arb traders are on Over. Concentration is driven by the top two positions owning 100% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
FL Flaznorp | Overavg 81.3¢ | $1.2K | $1.1K | -$50.94 | 50% 3193-3131 (6324) |
VE VenusianCTR | Underavg 16.8¢ | $88.19 | $107.39 | +$19.2 | 34% 735-1404 (2139) |
MA MadridTimeCTR<$100 | Underavg 17.3¢ | $65.21 | $80.87 | +$15.66 | 36% 761-1361 (2122) |
SU suntori<$100 | Overavg 57¢ | $29.99 | $44.16 | +$14.17 | 46% 2084-2445 (4529) |
![]() RN1<$100 | Overavg 75¢ | $15 | $16.8 | +$1.8 | 56% 4863-3816 (8679) |
LI LimousinCTR<$100 | Underavg 32.4¢ | $28.23 | $13.94 | -$14.28 | 35% 735-1379 (2114) |
![]() poshposhCTR<$100 | Underavg 30.1¢ | $18.2 | $9.66 | -$8.54 | 46% 781-902 (1683) |
SE sentrioCTR<$100 | Underavg 21¢ | $9.3 | $9.07 | -$0.22 | 43% 808-1065 (1873) |
![]() VeryLucky888CTR<$100 | Underavg 42.7¢ | $66.94 | $7.59 | -$9.86 | 53% 1030-921 (1951) |
LI LightParadoxCTR<$100 | Underavg 31.3¢ | $4.7 | $2.4 | -$2.3 | 35% 749-1385 (2134) |
LU LuckyLooCTR<$100 | Underavg 21.7¢ | $3.25 | $2.4 | -$0.85 | 36% 326-587 (913) |
Invested
$1,169.84
Value
$1.1K
PnL
-$50.94
Record
50%
3193-3131 (6324)
Invested
$88.19
Value
$107.39
PnL
+$19.2
Record
34%
735-1404 (2139)
Invested
$65.21
Value
$80.87
PnL
+$15.66
Record
36%
761-1361 (2122)
Invested
$29.99
Value
$44.16
PnL
+$14.17
Record
46%
2084-2445 (4529)
RN1<$100Invested
$15
Value
$16.8
PnL
+$1.8
Record
56%
4863-3816 (8679)
Invested
$28.23
Value
$13.94
PnL
-$14.28
Record
35%
735-1379 (2114)
poshposhCTR<$100Invested
$18.2
Value
$9.66
PnL
-$8.54
Record
46%
781-902 (1683)
Invested
$9.3
Value
$9.07
PnL
-$0.22
Record
43%
808-1065 (1873)
VeryLucky888CTR<$100Invested
$66.94
Value
$7.59
PnL
-$9.86
Record
53%
1030-921 (1951)
Invested
$4.7
Value
$2.4
PnL
-$2.3
Record
35%
749-1385 (2134)
Invested
$3.25
Value
$2.4
PnL
-$0.85
Record
36%
326-587 (913)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
77.5¢ 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.
Market Info
Traders in this Market
Flaznorp
Over — $1.1K
Venusian
CTRUnder — $107.39
MadridTime
CTRUnder — $80.87
suntori
Over — $44.16

RN1
Over — $16.8
Limousin
CTRUnder — $13.94

poshposh
CTRUnder — $9.66
sentrio
CTRUnder — $9.07

VeryLucky888
CTRUnder — $7.59
LightParadox
CTRUnder — $2.4