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Will an AI lab announce another Millennium Prize solution by December 31, 2026?

12 of 21 top Polymarket traders hold No (57%) · No at 73¢ · $24K held · ends Jan 1, 2027

Yes27¢No73¢Ends Fri, Jan 1, 2027View on Polymarket
SIGNAL

⚖️

Neutral

No

Consensus Traders

21

No 57%

1 arb excluded

Total Value

$23.8K

Combined PnL

$-2.3K

Smart Money Entry

69.1¢ → 73¢

+6% since entry · 12 traders

Research grade

NeutralNo at 73%

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 %).

  • Consensus under 60 %Every backtest started at 60 %+ of the holders; below that nothing was measured.
  • 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).
  • Favourite (60–95¢)Full year, out of sample: 0.70–0.90 lost −0.9 % a trade (n 26,050, 95 % CI −1.5 to −0.3): the least bad band, still a loss. The Oct 22 backtest's +0.4 % (n 4,327) was not confirmed.

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

No

12 of 21 top traders (57%)1 arbitrage trader dimmed9 hold an outcome priced under 50%4 small positions dimmed (<$100 invested)

Market Activity

Outcome Probabilities

Yes27%
No73%

Smart Money Breakdown by Outcome

No12 traders
Total Value$19.1K
Total Shares26,921
Combined PnL+$1.0K
Yes9 traders
Total Value$4.2K
Total Shares16,040
Combined PnL$-3.3K
No — 57%Yes — 43%

Signal Intelligence

Momentum

Building

+5 pts consensus

Breadth

12 traders

Top 2 hold 61%

Freshness

Late

1259h old

Flip Quality

Clean

0 consensus flips

Breadth vs concentrationBalanced

57% of non-arb traders are on No. Concentration is driven by the top two positions owning 61% of that side's value.

Cohort consensusHand-picked vs top 1000 · whales, sharps, snipers, contrarians
whaleNo 50% · 8
Aligned
sharpNo 100% · 5
Aligned
ctrYes 75% · 8
Diverging
Hand-pickedNo 56% · 9
Aligned
Top 1000No 60% · 15
Aligned
M2
M2sx92kljs42
No

Invested

$7,090.79

Value

$7.7K

PnL

+$573.1

Record

73%

350-129 (479)

LJ
LJa7io23MCv954j
No

Invested

$3,852.95

Value

$4.0K

PnL

+$286.78

Record

64%

85-47 (132)

yen4u
No

Invested

$2,596.26

Value

$2.7K

PnL

+$187.65

Record

86%

809-136 (945)

eCash
No

Invested

$2,354.6

Value

$2.1K

PnL

-$149.15

Record

68%

331-155 (486)

Optimus-CTR
Yes

Invested

$2,730.22

Value

$1.3K

PnL

$-1.5K

Record

61%

1200-768 (1968)

seal7CTR
Yes

Invested

$3,154.3

Value

$1.2K

PnL

$-1.9K

Record

49%

287-300 (587)

0X
0xa169f83d28ad1ce5a14cc1c49796b547ece21b73
No

Invested

$763.58

Value

$741.48

PnL

-$22.11

Record

39%

175-269 (444)

EL
Elias.Thornwell
No

Invested

$515.77

Value

$540.47

PnL

+$24.7

Record

76%

11354-3525 (14879)

PaddyAlphaARB<$100
No

Invested

$535.96

Value

$523.64

PnL

-$12.32

Record

59%

986-684 (1670)

Both legs:

No$289.8465.9¢+$22.55
Yes$245.0930.2¢-$34.87
TR
troimCTR
Yes

Invested

$439.99

Value

$519.99

PnL

+$100

Record

36%

397-691 (1088)

DR
dromedaryyCTR
Yes

Invested

$514.45

Value

$451.74

PnL

-$62.71

Record

35%

35-65 (100)

WordleAddictCTR
Yes

Invested

$333.21

Value

$393.21

PnL

+$60

Record

61%

941-614 (1555)

ArmageddonRewardsBilly
No

Invested

$382.51

Value

$355.01

PnL

-$27.5

Record

56%

15372-11923 (27295)

SN
SnapElectionAvoider
No

Invested

$310

Value

$355

PnL

+$62.5

Record

53%

1174-1056 (2230)

ME
melonmanm
No

Invested

$335.51

Value

$345.24

PnL

+$9.73

Record

65%

527-282 (809)

XT
xtxpleasecallmeCTR
Yes

Invested

$194.52

Value

$251.45

PnL

+$56.93

Record

36%

16072-28083 (44155)

cambridgeisaac
No

Invested

$122.22

Value

$195.11

PnL

+$72.88

Record

57%

1114-837 (1951)

TBill1CTR
Yes

Invested

$133.28

Value

$55.38

PnL

-$78.97

Record

45%

154-188 (342)

Xeny<$100
No

Invested

$41.08

Value

$41.18

PnL

+$1.26

Record

60%

978-662 (1640)

LI
lissartter<$100
No

Invested

$43.02

Value

$40.96

PnL

-$2.06

Record

42%

5284-7234 (12518)

CB
Cb94C437EA5e6f088c6c0C143c592ab8EFBedCTR<$100
Yes

Invested

$68

Value

$26

PnL

-$42

Record

53%

6690-5887 (12577)

0X
0xbeEf3f30B4188470347542ecD64b5470418e620e-1787058048438CTR<$100
Yes

Invested

$6.6

Value

$5.2

PnL

-$1.5

Record

50%

357-357 (714)

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EV Calculator

Consensus % is how many tracked traders hold a side, not a win probability.

Break-even chance74.8%

73.0¢ price + 1.0¢ spread + 0.8¢ fee (Tech 4%). Win more often than this and the bet pays.

Expected Value—
Expected ROIenter your estimate
Max Profit
+$33.74
Max Loss
-$100.00
Shares
133.7

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

Condition ID
0xc2ea0e9b...ba7830
Slug
will-an-ai-lab-announce-another-millennium-prize-solution-by-december-31-2026
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