
Nuggets vs. Grizzlies: O/U 229.5
3 of 9 top Polymarket traders hold Over (33%) · Over at 53¢ · $7K held · ends Nov 12
⚠️
Avoid
Over
9
Over 33%
1 arb excluded
$7.0K
$41.02
51¢ → 52.5¢
+3% since entry · 3 traders
Research grade
AvoidOver at 53%
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.
- 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
3 of 9 top traders (33%)1 arbitrage trader dimmed6 hold an outcome priced under 50%4 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
33% 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 |
|---|---|---|---|---|---|
MA MAGATheeStallion | Overavg 51¢ | $3.0K | $3.1K | +$88.23 | 2% 3-170 (173) |
HO HomeRunHazardARB<$100 | Underavg 49.8¢ | $3.2K | $2.7K | -$97.7 | 57% 3221-2431 (5652) |
| └ Under leg | Underavg 49.8¢ | $2.2K | $2.1K | -$112.28 | |
| └ Over leg | Overavg 51.3¢ | $625.34 | $639.92 | +$14.58 | |
0X 0x760907C8840491c8C86fdDB843D3f1d801786C4e-1771959662080CTR | Underavg 48¢ | $361.44 | $357.68 | -$3.76 | 15% 146-841 (987) |
GC GC-PCTR | Underavg 50¢ | $375 | $356.25 | -$18.75 | 20% 98-382 (480) |
NM NM-PCTR | Underavg 50¢ | $375 | $356.25 | -$18.75 | 59% 3477-2368 (5845) |
![]() VeryLucky888CTR | Underavg 50¢ | $125 | $118.75 | -$6.25 | 52% 472-438 (910) |
JO JoeyAroyyOO<$100 | Overavg 51.5¢ | $23.81 | $24.06 | +$0.25 | 48% 101-110 (211) |
GH ghorrockCTR<$100 | Underavg 47¢ | $2.86 | $2.89 | +$0.03 | 55% 641-522 (1163) |
MU Multicoloured-Serf<$100 | Overavg 49¢ | $2.4 | $2.55 | +$0.15 | 48% 536-588 (1124) |
AM ameisgoat11CTR<$100 | Underavg 50¢ | $2.5 | $2.38 | -$0.13 | 33% 307-627 (934) |
Invested
$2,999.82
Value
$3.1K
PnL
+$88.23
Record
2%
3-170 (173)
Invested
$3,174.25
Value
$2.7K
PnL
-$97.7
Record
57%
3221-2431 (5652)
Both legs:
Invested
$361.44
Value
$357.68
PnL
-$3.76
Record
15%
146-841 (987)
Invested
$375
Value
$356.25
PnL
-$18.75
Record
20%
98-382 (480)
Invested
$375
Value
$356.25
PnL
-$18.75
Record
59%
3477-2368 (5845)
VeryLucky888CTRInvested
$125
Value
$118.75
PnL
-$6.25
Record
52%
472-438 (910)
Invested
$23.81
Value
$24.06
PnL
+$0.25
Record
48%
101-110 (211)
Invested
$2.86
Value
$2.89
PnL
+$0.03
Record
55%
641-522 (1163)
Invested
$2.4
Value
$2.55
PnL
+$0.15
Record
48%
536-588 (1124)
Invested
$2.5
Value
$2.38
PnL
-$0.13
Record
33%
307-627 (934)
Chat
EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
52.5¢ price + 1.0¢ spread + 1.2¢ 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
MAGATheeStallion
Over — $3.1K
HomeRunHazard
ARBArbitrage — excluded
0x760907C8840491c8C86fdDB843D3f1d801786C4e-1771959662080
CTRUnder — $357.68
GC-P
CTRUnder — $356.25
NM-P
CTRUnder — $356.25

VeryLucky888
CTRUnder — $118.75
JoeyAroyyOO
Over — $24.06
ghorrock
CTRUnder — $2.89
Multicoloured-Serf
Over — $2.55
ameisgoat11
CTRUnder — $2.38