
Suns vs. Thunder: O/U 222.5
7 of 11 top Polymarket traders hold Under (64%) · Under at 68¢ · $59K held · ends Oct 27
⚠️
Avoid
Under
11
Under 64%
1 arb excluded
$59.1K
$-1.1K
52.4¢ → 68¢
+30% since entry · 7 traders
Research grade
AvoidUnder at 68%
Matches a pattern that lost clearly more than the trading costs in the backtests.
- BasketballBasketball lost in both windows: −12.0 % a trade in spring (95 % CI −22 to −2), −9.2 % in October.
- Spread or totalSpreads and totals: −14.5 % a trade in spring (95 % CI −27 to −1), +1.5 % in October: no edge.
- Favourite (60–95¢)0.70–0.90 was about break-even after costs, +0.4 % a trade (n 4,327); 0.60–0.95 with 70 %+ and $10k+ +2.9 % (n 955). The consensus beats its price by 2–3 points here, about what the costs take.
Backtest of Oct 22 2026: one entry per market, held to resolution, after a 1¢ half-spread and Polymarket's taker fees. The grade never goes above “Research candidate”: no rule passed the multiple-testing check. It is not a forecast and not advice.
Smart Money Signal
7 of 11 top traders (64%)1 arbitrage trader dimmed4 hold an outcome priced under 50%3 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 99%
Freshness
Fresh
1h old
Flip Quality
Clean
0 consensus flips
60% of non-arb traders are on Under. Concentration is driven by the top two positions owning 99% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
JU justwins | Underavg 53¢ | $26.5K | $26.5K | -$0 | 50% 153-152 (305) |
HO HomeRunHazardCTR | Overavg 47.8¢ | $24.1K | $22.7K | $-1.4K | 54% 16251-13613 (29864) |
MO mooseborzoii | Underavg 50¢ | $4.2K | $4.5K | +$254.76 | 50% 1084-1075 (2159) |
TO tomb2456CTR | Overavg 47¢ | $2.0K | $2.0K | +$0 | 50% 262-266 (528) |
HA Harmful-inclusion | Underavg 50¢ | $2.1K | $1.1K | +$31.37 | 57% 135-102 (237) |
SU SunlineTickerARB<$100 | Underavg 48¢ | $963.71 | $1.0K | +$63.42 | 62% 3928-2392 (6320) |
| └ Under leg | Underavg 48¢ | $608.86 | $672.28 | +$63.42 | |
| └ Over leg | Overavg 47¢ | $354.85 | $354.85 | -$0 | |
0X 0x760907C8840491c8C86fdDB843D3f1d801786C4e-1771959662080 | Underavg 53¢ | $530 | $530 | +$0 | 51% 1144-1084 (2228) |
![]() VeryLucky888 | Underavg 49¢ | $340.82 | $368.64 | +$27.82 | 58% 39668-28654 (68322) |
0X 0x5b624e3E0426F7AA2Ca57F7451fbcEa4b125D87f-1769796221989 | Underavg 53¢ | $147.44 | $147.44 | -$1.39 | 53% 5383-4728 (10111) |
AN Anon455CTR<$100 | Overavg 47¢ | $99.64 | $93.78 | -$5.85 | 56% 2433-1896 (4329) |
LE LeLynxMalynx<$100 | Underavg 53.6¢ | $72.02 | $71.39 | -$0.63 | 57% 27008-20057 (47065) |
![]() 0xheavy888CTR<$100 | Overavg 45¢ | $1.64 | $1.71 | +$0.05 | 56% 6752-5410 (12162) |
Invested
$26,499.96
Value
$26.5K
PnL
-$0
Record
50%
153-152 (305)
Invested
$24,105.9
Value
$22.7K
PnL
$-1.4K
Record
54%
16251-13613 (29864)
Invested
$4,246
Value
$4.5K
PnL
+$254.76
Record
50%
1084-1075 (2159)
Invested
$1,997.5
Value
$2.0K
PnL
+$0
Record
50%
262-266 (528)
Invested
$2,067.5
Value
$1.1K
PnL
+$31.37
Record
57%
135-102 (237)
Invested
$963.71
Value
$1.0K
PnL
+$63.42
Record
62%
3928-2392 (6320)
Both legs:
Invested
$530
Value
$530
PnL
+$0
Record
51%
1144-1084 (2228)
VeryLucky888Invested
$340.82
Value
$368.64
PnL
+$27.82
Record
58%
39668-28654 (68322)
Invested
$147.44
Value
$147.44
PnL
-$1.39
Record
53%
5383-4728 (10111)
Invested
$99.64
Value
$93.78
PnL
-$5.85
Record
56%
2433-1896 (4329)
Invested
$72.02
Value
$71.39
PnL
-$0.63
Record
57%
27008-20057 (47065)
0xheavy888CTR<$100Invested
$1.64
Value
$1.71
PnL
+$0.05
Record
56%
6752-5410 (12162)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
68.0¢ 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
justwins
Under — $26.5K
HomeRunHazard
CTROver — $22.7K
mooseborzoii
Under — $4.5K
tomb2456
CTROver — $2.0K
Harmful-inclusion
Under — $1.1K
SunlineTicker
ARBArbitrage — excluded
0x760907C8840491c8C86fdDB843D3f1d801786C4e-1771959662080
Under — $530

VeryLucky888
Under — $368.64
0x5b624e3E0426F7AA2Ca57F7451fbcEa4b125D87f-1769796221989
Under — $147.44
Anon455
CTROver — $93.78