
Spurs vs. Suns: O/U 207.5
4 of 7 top Polymarket traders hold Over (57%) · Over at 81¢ · $1K held · ended Nov 10
⚠️
Avoid
Over
7
Over 57%
1 arb excluded
$1.4K
$28.62
80¢ → 81¢
+1% since entry · 4 traders
Research grade
AvoidOver at 81%
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
4 of 7 top traders (57%)1 arbitrage trader dimmed3 hold an outcome priced under 50%5 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
4 traders
Top 2 hold 82%
Freshness
Fresh
0h old
Flip Quality
Clean
0 consensus flips
57% of non-arb traders are on Over. Concentration is driven by the top two positions owning 82% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
![]() RN1 | Overavg 82.3¢ | $480.67 | $483.85 | +$3.18 | 51% 289-274 (563) |
FL FlaznorpARB<$100 | Overavg 82.9¢ | $473.33 | $479.02 | -$8.35 | 51% 507-483 (990) |
| └ Over leg | Overavg 82.9¢ | $332.55 | $346.84 | +$0.25 | |
| └ Under leg | Underavg 17.9¢ | $175.05 | $132.18 | -$8.6 | |
0X 0x9b11866433281ade9f2811dbde8acdefc45f5375 | Overavg 77¢ | $196.46 | $214.32 | +$17.86 | 57% 104-80 (184) |
65 6512395314597884<$100 | Overavg 78¢ | $77.86 | $83.85 | +$4.49 | 42% 132-179 (311) |
SE sentrio<$100 | Overavg 78¢ | $60.24 | $64.87 | +$3.09 | 28% 100-254 (354) |
0X 0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872CTR<$100 | Underavg 13¢ | $36.12 | $36.12 | +$0 | 53% 218-191 (409) |
PA Pan9XCTR<$100 | Underavg 16¢ | $6.88 | $6.88 | +$0 | 49% 194-203 (397) |
38 38791873984189CTR<$100 | Underavg 16¢ | $1.5 | $1.5 | -$0 | 48% 436-463 (899) |
RN1Invested
$480.67
Value
$483.85
PnL
+$3.18
Record
51%
289-274 (563)
Invested
$473.33
Value
$479.02
PnL
-$8.35
Record
51%
507-483 (990)
Both legs:
Invested
$196.46
Value
$214.32
PnL
+$17.86
Record
57%
104-80 (184)
Invested
$77.86
Value
$83.85
PnL
+$4.49
Record
42%
132-179 (311)
Invested
$60.24
Value
$64.87
PnL
+$3.09
Record
28%
100-254 (354)
Invested
$36.12
Value
$36.12
PnL
+$0
Record
53%
218-191 (409)
Invested
$6.88
Value
$6.88
PnL
+$0
Record
49%
194-203 (397)
Invested
$1.5
Value
$1.5
PnL
-$0
Record
48%
436-463 (899)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
81.0¢ price + 1.0¢ spread + 0.7¢ 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

RN1
Over — $483.85
Flaznorp
ARBArbitrage — excluded
0x9b11866433281ade9f2811dbde8acdefc45f5375
Over — $214.32
6512395314597884
Over — $83.85
sentrio
Over — $64.87
0x228B8d11EBa89BF1c554f8879a9293B7106DaF4c-1765442354872
CTRUnder — $36.12
Pan9X
CTRUnder — $6.88
38791873984189
CTRUnder — $1.5