
Nuggets vs. Grizzlies: O/U 228.5
2 of 9 top Polymarket traders hold Over (22%) · Over at 53¢ · $12K held · ends Nov 12
⚠️
Avoid
Over
9
Over 22%
1 arb excluded
$11.7K
$58.33
50.6¢ → 52.5¢
+4% since entry · 2 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
2 of 9 top traders (22%)1 arbitrage trader dimmed7 hold an outcome priced under 50%5 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Surging
+8 pts consensus
Breadth
2 traders
Top 2 hold 100%
Freshness
Fresh
1h old
Flip Quality
Clean
0 consensus flips
22% 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 |
|---|---|---|---|---|---|
AP AppleTiiime | Overavg 50¢ | $5.0K | $5.3K | +$250.08 | 53% 86-76 (162) |
HO HomeRunHazardCTR | Underavg 50¢ | $2.9K | $2.7K | -$137.82 | 57% 3183-2408 (5591) |
MO monkeymashingkeyboard | Overavg 52¢ | $2.0K | $2.1K | +$19.68 | 54% 519-438 (957) |
HI hi774cCTR | Underavg 50¢ | $1.4K | $1.3K | -$69.7 | 12% 65-459 (524) |
38 38791873984189ARB<$100 | Underavg 50¢ | $141.41 | $142.15 | +$0.74 | 48% 1202-1284 (2486) |
| └ Under leg | Underavg 50¢ | $100.93 | $95.95 | -$4.98 | |
| └ Over leg | Overavg 46¢ | $40.48 | $46.2 | +$5.72 | |
FL FlaznorpCTR<$100 | Underavg 50¢ | $88.5 | $84.08 | -$4.42 | 51% 1779-1735 (3514) |
![]() VeryLucky888CTR<$100 | Underavg 47¢ | $68.32 | $69.05 | +$0.73 | 52% 422-389 (811) |
PA Pan9XCTR<$100 | Underavg 50¢ | $49.67 | $38.25 | +$1.08 | 49% 629-666 (1295) |
SE sentrioCTR<$100 | Underavg 50¢ | $20.2 | $19.19 | -$1.01 | 37% 325-557 (882) |
GH ghorrockCTR<$100 | Underavg 50.5¢ | $12.38 | $12.09 | -$0.29 | 54% 512-439 (951) |
Invested
$4,999.92
Value
$5.3K
PnL
+$250.08
Record
53%
86-76 (162)
Invested
$2,863.83
Value
$2.7K
PnL
-$137.82
Record
57%
3183-2408 (5591)
Invested
$2,047.1
Value
$2.1K
PnL
+$19.68
Record
54%
519-438 (957)
Invested
$1,394
Value
$1.3K
PnL
-$69.7
Record
12%
65-459 (524)
Invested
$141.41
Value
$142.15
PnL
+$0.74
Record
48%
1202-1284 (2486)
Both legs:
Invested
$88.5
Value
$84.08
PnL
-$4.42
Record
51%
1779-1735 (3514)
VeryLucky888CTR<$100Invested
$68.32
Value
$69.05
PnL
+$0.73
Record
52%
422-389 (811)
Invested
$49.67
Value
$38.25
PnL
+$1.08
Record
49%
629-666 (1295)
Invested
$20.2
Value
$19.19
PnL
-$1.01
Record
37%
325-557 (882)
Invested
$12.38
Value
$12.09
PnL
-$0.29
Record
54%
512-439 (951)
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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
AppleTiiime
Over — $5.3K
HomeRunHazard
CTRUnder — $2.7K
monkeymashingkeyboard
Over — $2.1K
hi774c
CTRUnder — $1.3K
38791873984189
ARBArbitrage — excluded
Flaznorp
CTRUnder — $84.08

VeryLucky888
CTRUnder — $69.05
Pan9X
CTRUnder — $38.25
sentrio
CTRUnder — $19.19
ghorrock
CTRUnder — $12.09