Will CMI declare a Millennium Prize Problem solved by December 31, 2026?
10 of 12 top Polymarket traders hold No (83%) · No at 96¢ · $40K held · ends Jan 1, 2027
⚖️
Neutral
No
12
No 83%
$40.2K
$2.5K
89.6¢ → 96¢
+7% since entry · 10 traders
Research grade
NeutralNo at 96%
No measured edge, which here means a loss: the plain consensus (5+ holders, 60 %+, held to resolution) lost −3.0 % a trade after costs out of sample in the full-year test (n 86,296, 95 % CI −3.6 to −2.4 %).
- 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.
- Quality net +3 or moreNot confirmed. Oct 22 backtest: net +3 when the consensus formed made +7.2 % a trade (n 358), with 5 events giving two thirds of it. Full year, out of sample, the closest rule (3+ proven winners, two thirds on the side) lost −1.9 % a trade (n 49,161, 95 % CI −2.6 to −1.1).
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
10 of 12 top traders (83%)2 hold an outcome priced under 50%1 small position dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
10 traders
Top 2 hold 57%
Freshness
Late
1358h old
Flip Quality
Clean
0 consensus flips
83% of non-arb traders are on No. Concentration is driven by the top two positions owning 57% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
![]() Parz1vaI | Noavg 95.9¢ | $13.3K | $13.3K | +$14.78 | 72% 3507-1334 (4841) |
![]() tourists | Noavg 84¢ | $8.4K | $9.6K | +$1.2K | 66% 427-222 (649) |
![]() Dropper | Noavg 87¢ | $8.7K | $9.6K | +$900 | 71% 1136-463 (1599) |
![]() yen4u | Noavg 91.9¢ | $3.0K | $3.2K | +$136.09 | 86% 809-136 (945) |
![]() WordleAddict | Noavg 80¢ | $1.6K | $1.9K | +$321 | 61% 941-614 (1555) |
![]() PaddyAlpha | Noavg 96.1¢ | $1.0K | $1.0K | -$14.33 | 59% 986-684 (1670) |
WA wan123 | Noavg 81.4¢ | $480.34 | $566.6 | +$86.26 | 39% 196-304 (500) |
![]() wish- | Noavg 96.6¢ | $386.39 | $384.19 | -$2.2 | 79% 1176-319 (1495) |
![]() GenaTheBondKilIer | Noavg 92¢ | $368 | $383.24 | +$15.96 | 51% 527-509 (1036) |
AV aviato | Noavg 85.8¢ | $206.39 | $208.56 | +$2.17 | 84% 2440-449 (2889) |
![]() AgricultureSecretaryCTR | Yesavg 11.9¢ | $104.47 | $34.6 | -$69.87 | 83% 3802-802 (4604) |
![]() DragontreeCTR<$100 | Yesavg 15.9¢ | $91.37 | $22.65 | -$68.72 | 58% 1250-888 (2138) |
Parz1vaIInvested
$13,338.11
Value
$13.3K
PnL
+$14.78
Record
72%
3507-1334 (4841)
touristsInvested
$8,400
Value
$9.6K
PnL
+$1.2K
Record
66%
427-222 (649)
DropperInvested
$8,700
Value
$9.6K
PnL
+$900
Record
71%
1136-463 (1599)
yen4uInvested
$3,022.38
Value
$3.2K
PnL
+$136.09
Record
86%
809-136 (945)
WordleAddictInvested
$1,600
Value
$1.9K
PnL
+$321
Record
61%
941-614 (1555)
PaddyAlphaInvested
$1,038.38
Value
$1.0K
PnL
-$14.33
Record
59%
986-684 (1670)
Invested
$480.34
Value
$566.6
PnL
+$86.26
Record
39%
196-304 (500)
wish-Invested
$386.39
Value
$384.19
PnL
-$2.2
Record
79%
1176-319 (1495)
GenaTheBondKilIerInvested
$368
Value
$383.24
PnL
+$15.96
Record
51%
527-509 (1036)
Invested
$206.39
Value
$208.56
PnL
+$2.17
Record
84%
2440-449 (2889)
AgricultureSecretaryCTRInvested
$104.47
Value
$34.6
PnL
-$69.87
Record
83%
3802-802 (4604)
DragontreeCTR<$100Invested
$91.37
Value
$22.65
PnL
-$68.72
Record
58%
1250-888 (2138)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
96.0¢ price + 1.0¢ spread + 0.1¢ fee (Other / General 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.