
Spurs vs. Bulls: O/U 241.5
6 of 12 top Polymarket traders hold Over (50%) · Over at 68¢ · $2K held · ended Nov 12
⚠️
Avoid
Over
12
Over 50%
1 arb excluded
$2.0K
-$155.59
54¢ → 67.5¢
+25% since entry · 6 traders
Research grade
AvoidOver at 68%
Matches a pattern that lost clearly more than the plain consensus in our tests.
- BasketballFull year, out of sample: basketball lost −4.8 % a trade (n 1,747, 95 % CI −9.2 to +0.3); Oct 22 backtest: −12.0 % and −9.2 % in its two windows.
- 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
6 of 12 top traders (50%)1 arbitrage trader dimmed6 hold an outcome priced under 50%7 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
6 traders
Top 2 hold 96%
Freshness
Fresh
0h old
Flip Quality
Clean
0 consensus flips
55% of non-arb traders are on Over. Concentration is driven by the top two positions owning 96% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
0X 0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872 | Overavg 54.1¢ | $613.44 | $685.67 | +$72.22 | 55% 719-584 (1303) |
KE keeptheblueflagflyinghighCTR | Underavg 46¢ | $565.79 | $375.14 | -$190.65 | 53% 1852-1667 (3519) |
FL FlaznorpARB<$100 | Underavg 46.5¢ | $353.12 | $360.39 | +$7.27 | 51% 1925-1866 (3791) |
| └ Under leg | Underavg 46.5¢ | $195.27 | $188.8 | -$6.47 | |
| └ Over leg | Overavg 50.6¢ | $157.85 | $171.59 | +$13.74 | |
![]() RN1 | Overavg 54.1¢ | $286.7 | $307.64 | +$20.94 | 57% 4059-3079 (7138) |
65 6512395314597884 | Overavg 54¢ | $108 | $110.09 | +$2.09 | 50% 3301-3258 (6559) |
MA MadridTimeCTR | Underavg 46.1¢ | $119.73 | $79.27 | -$40.46 | 31% 412-897 (1309) |
VE VenusianCTR<$100 | Underavg 46.5¢ | $67.52 | $44.31 | -$23.21 | 31% 411-924 (1335) |
PA Pan9XCTR<$100 | Underavg 39¢ | $39.98 | $43.92 | +$3.95 | 49% 693-734 (1427) |
HO HomeRunHazardCTR<$100 | Underavg 57¢ | $11.4 | $8.99 | -$2.41 | 57% 3229-2433 (5662) |
![]() VeryLucky888<$100 | Overavg 46¢ | $5.13 | $4.38 | +$0.69 | 52% 497-453 (950) |
0X 0x9b11866433281ade9f2811dbde8acdefc45f5375CTR<$100 | Underavg 36¢ | $3.39 | $4.24 | +$0.84 | 53% 290-259 (549) |
GH ghorrock<$100 | Overavg 56¢ | $3.15 | $3.1 | -$0.05 | 55% 683-554 (1237) |
AM ameisgoat11<$100 | Overavg 46¢ | $2.3 | $2.75 | +$0.45 | 34% 328-634 (962) |
Invested
$613.44
Value
$685.67
PnL
+$72.22
Record
55%
719-584 (1303)
Invested
$565.79
Value
$375.14
PnL
-$190.65
Record
53%
1852-1667 (3519)
Invested
$353.12
Value
$360.39
PnL
+$7.27
Record
51%
1925-1866 (3791)
Both legs:
RN1Invested
$286.7
Value
$307.64
PnL
+$20.94
Record
57%
4059-3079 (7138)
Invested
$108
Value
$110.09
PnL
+$2.09
Record
50%
3301-3258 (6559)
Invested
$119.73
Value
$79.27
PnL
-$40.46
Record
31%
412-897 (1309)
Invested
$67.52
Value
$44.31
PnL
-$23.21
Record
31%
411-924 (1335)
Invested
$39.98
Value
$43.92
PnL
+$3.95
Record
49%
693-734 (1427)
Invested
$11.4
Value
$8.99
PnL
-$2.41
Record
57%
3229-2433 (5662)
VeryLucky888<$100Invested
$5.13
Value
$4.38
PnL
+$0.69
Record
52%
497-453 (950)
Invested
$3.39
Value
$4.24
PnL
+$0.84
Record
53%
290-259 (549)
Invested
$3.15
Value
$3.1
PnL
-$0.05
Record
55%
683-554 (1237)
Invested
$2.3
Value
$2.75
PnL
+$0.45
Record
34%
328-634 (962)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
67.5¢ price + 1.0¢ spread + 1.1¢ 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
0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872
Over — $685.67
keeptheblueflagflyinghigh
CTRUnder — $375.14
Flaznorp
ARBArbitrage — excluded

RN1
Over — $307.64
6512395314597884
Over — $110.09
MadridTime
CTRUnder — $79.27
Venusian
CTRUnder — $44.31
Pan9X
CTRUnder — $43.92
HomeRunHazard
CTRUnder — $8.99

VeryLucky888
Over — $4.38