
Will Jayson Tatum win the 2026-27 NBA MVP?
5 of 8 top Polymarket traders hold No (63%) · No at 96¢ · $1K held · ends Jul 1, 2027
⚠️
Avoid
No
8
No 63%
$1.1K
$30.84
97.2¢ → 96.2¢
-1% since entry · 5 traders
Research grade
AvoidNo at 96%
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.
- Side priced over 95¢Full year, out of sample: 0.90–0.95 −0.2 % a trade (n 12,989, 95 % CI −0.6 to +0.3); above 95¢ little is left to win and the tests stop at 0.95.
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
5 of 8 top traders (63%)3 hold an outcome priced under 50%7 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Surging
+0 pts consensus
Breadth
5 traders
Top 2 hold 70%
Freshness
Late
88h old
Flip Quality
Choppy
5 consensus flips
63% of non-arb traders are on No. Concentration is driven by the top two positions owning 70% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
![]() balthazar | Noavg 97.2¢ | $930.72 | $920.11 | -$10.2 | 53% 29797-26632 (56429) |
0X 0x66E7ce01C6831B8A2503D09eDD6167152Ee68BcD-1771870353938CTR<$100 | Yesavg 1.5¢ | $40.91 | $78.49 | +$38.73 | 45% 2914-3566 (6480) |
GI GingerMcKenna<$100 | Noavg 96.5¢ | $66.86 | $32.82 | +$0.53 | 39% 3180-4986 (8166) |
GH ghorrock<$100 | Noavg 97.5¢ | $30.01 | $29.96 | -$0.05 | 58% 20305-14907 (35212) |
VI VictorLudorum<$100 | Noavg 97.2¢ | $13.93 | $13.94 | +$0.01 | 52% 6365-5987 (12352) |
JO JordanMooney<$100 | Noavg 96.4¢ | $6.73 | $6.52 | -$0.04 | 36% 2034-3661 (5695) |
LP lpgbCTR<$100 | Yesavg 0.2¢ | $0.22 | $3.19 | +$1.19 | 27% 550-1512 (2062) |
AN ancianoCTR<$100 | Yesavg 1.6¢ | $0.69 | $1.35 | +$0.67 | 53% 1393-1213 (2606) |
balthazarInvested
$930.72
Value
$920.11
PnL
-$10.2
Record
53%
29797-26632 (56429)
Invested
$40.91
Value
$78.49
PnL
+$38.73
Record
45%
2914-3566 (6480)
Invested
$66.86
Value
$32.82
PnL
+$0.53
Record
39%
3180-4986 (8166)
Invested
$30.01
Value
$29.96
PnL
-$0.05
Record
58%
20305-14907 (35212)
Invested
$13.93
Value
$13.94
PnL
+$0.01
Record
52%
6365-5987 (12352)
Invested
$6.73
Value
$6.52
PnL
-$0.04
Record
36%
2034-3661 (5695)
Invested
$0.22
Value
$3.19
PnL
+$1.19
Record
27%
550-1512 (2062)
Invested
$0.69
Value
$1.35
PnL
+$0.67
Record
53%
1393-1213 (2606)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
96.2¢ price + 1.0¢ spread + 0.1¢ 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.