
Knicks vs. Bulls: O/U 233.5
3 of 9 top Polymarket traders hold Under (33%) · Under at 54¢ · $14K held · ends Oct 29
⚠️
Avoid
Under
9
Under 33%
1 arb excluded
$13.5K
$123.23
50¢ → 53.5¢
+7% since entry · 3 traders
Research grade
AvoidUnder at 54%
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
30% of non-arb traders are on Under. Concentration is driven by the top two positions owning 100% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
MO mooseborzoii | Underavg 50.4¢ | $5.9K | $6.2K | +$250.58 | 50% 1138-1132 (2270) |
HO HomeRunHazardARB<$100 | Overavg 48.7¢ | $3.6K | $3.5K | +$30.4 | 54% 16864-14141 (31005) |
| └ Over leg | Overavg 48.7¢ | $2.8K | $2.6K | -$71.21 | |
| └ Under leg | Underavg 48¢ | $750.35 | $851.96 | +$101.61 | |
WO woshikd99CTR | Overavg 50¢ | $1.5K | $1.4K | -$74.71 | 50% 31-31 (62) |
BA Bayupati | Underavg 48¢ | $984 | $1.1K | +$10.25 | 51% 193-189 (382) |
BU BullishBarbCTR | Overavg 49.6¢ | $919.02 | $845.93 | -$36.75 | 38% 848-1408 (2256) |
0X 0x5b624e3E0426F7AA2Ca57F7451fbcEa4b125D87f-1769796221989CTR | Overavg 50¢ | $500 | $475 | -$25 | 53% 5499-4842 (10341) |
SL slimjoeCTR<$100 | Overavg 49¢ | $21.07 | $20.42 | -$0.65 | 51% 6452-6117 (12569) |
![]() 0xheavy888CTR<$100 | Overavg 49.7¢ | $14.51 | $13.87 | -$0.64 | 56% 6910-5525 (12435) |
0X 0x8g68hBa8tyH1946Bhjb674g3fuyUIGYUi4uhflks<$100 | Underavg 52¢ | $9.36 | $9.45 | +$0.09 | 54% 2922-2509 (5431) |
LE LeLynxMalynxCTR<$100 | Overavg 51¢ | $2.31 | $2.36 | +$0.05 | 58% 28121-20725 (48846) |
Invested
$5,933.13
Value
$6.2K
PnL
+$250.58
Record
50%
1138-1132 (2270)
Invested
$3,574.28
Value
$3.5K
PnL
+$30.4
Record
54%
16864-14141 (31005)
Both legs:
Invested
$1,501.51
Value
$1.4K
PnL
-$74.71
Record
50%
31-31 (62)
Invested
$984
Value
$1.1K
PnL
+$10.25
Record
51%
193-189 (382)
Invested
$919.02
Value
$845.93
PnL
-$36.75
Record
38%
848-1408 (2256)
Invested
$500
Value
$475
PnL
-$25
Record
53%
5499-4842 (10341)
Invested
$21.07
Value
$20.42
PnL
-$0.65
Record
51%
6452-6117 (12569)
0xheavy888CTR<$100Invested
$14.51
Value
$13.87
PnL
-$0.64
Record
56%
6910-5525 (12435)
Invested
$9.36
Value
$9.45
PnL
+$0.09
Record
54%
2922-2509 (5431)
Invested
$2.31
Value
$2.36
PnL
+$0.05
Record
58%
28121-20725 (48846)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
53.5¢ 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
mooseborzoii
Under — $6.2K
HomeRunHazard
ARBArbitrage — excluded
woshikd99
CTROver — $1.4K
Bayupati
Under — $1.1K
BullishBarb
CTROver — $845.93
0x5b624e3E0426F7AA2Ca57F7451fbcEa4b125D87f-1769796221989
CTROver — $475
slimjoe
CTROver — $20.42

0xheavy888
CTROver — $13.87
0x8g68hBa8tyH1946Bhjb674g3fuyUIGYUi4uhflks
Under — $9.45
LeLynxMalynx
CTROver — $2.36