
Will Anthropic’s market cap be 1.8T or greater at market close on IPO day by December 31 2027?
7 of 13 top Polymarket traders hold Yes (54%) · Yes at 56¢ · $22K held · ends Jan 1, 2028
⚖️
Neutral
Yes
13
Yes 54%
$22.4K
$2.3K
65.1¢ → 55.5¢
-15% since entry · 7 traders
Research grade
NeutralYes at 56%
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.
- 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
7 of 13 top traders (54%)6 hold an outcome priced under 50%2 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Building
+4 pts consensus
Breadth
7 traders
Top 2 hold 85%
Freshness
Late
1581h old
Flip Quality
Choppy
42 consensus flips
54% of non-arb traders are on Yes. Concentration is driven by the top two positions owning 85% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
![]() AllByMyseIfCTR | Noavg 16.9¢ | $2.2K | $5.9K | +$3.6K | 65% 671-357 (1028) |
BU BurstedBubbleCTR | Noavg 44.4¢ | $4.2K | $4.2K | -$34.94 | — 4-5 (9) |
![]() Contentious-Dinnerdate | Yesavg 49.2¢ | $3.6K | $4.2K | +$573.38 | 50% 415-417 (832) |
![]() DEGENKHAN | Yesavg 79.4¢ | $4.9K | $3.4K | $-1.5K | 66% 1107-565 (1672) |
DI Dimpled-FoalCTR | Noavg 46.5¢ | $2.6K | $2.5K | -$32.38 | 54% 229-195 (424) |
0X 0x7131cB618fb195C70E8e629C45199096833C29 | Yesavg 83.9¢ | $1.0K | $694.46 | -$346.07 | 71% 215-88 (303) |
ME melonmanmCTR | Noavg 34.2¢ | $578.41 | $669.68 | +$91.28 | 65% 527-282 (809) |
EL Elias.Thornwell | Yesavg 73.4¢ | $562.52 | $418.34 | -$144.19 | 76% 11354-3525 (14879) |
![]() NadmiCTR | Noavg 13¢ | $32.5 | $110 | +$77.5 | 47% 2036-2278 (4314) |
![]() libratus1 | Yesavg 63.8¢ | $111.73 | $98.84 | -$12.89 | 63% 642-372 (1014) |
AL Albert 1953CTR | Noavg 56¢ | $121.35 | $95.31 | -$26.04 | 50% 1093-1094 (2187) |
LI lissartter<$100 | Yesavg 81¢ | $81 | $56 | -$26.5 | 42% 5284-7234 (12518) |
0X 0x43cb4Ae1f4dDC9E671486C79c9F40A6fd98B84Df-1761656284271<$100 | Yesavg 62.8¢ | $62.57 | $55.79 | -$7.29 | 32% 4495-9638 (14133) |
AllByMyseIfCTRInvested
$2,219.52
Value
$5.9K
PnL
+$3.6K
Record
65%
671-357 (1028)
Invested
$4,233.79
Value
$4.2K
PnL
-$34.94
Record
—
4-5 (9)
Contentious-DinnerdateInvested
$3,600.73
Value
$4.2K
PnL
+$573.38
Record
50%
415-417 (832)
DEGENKHANInvested
$4,910.1
Value
$3.4K
PnL
$-1.5K
Record
66%
1107-565 (1672)
Invested
$2,570.36
Value
$2.5K
PnL
-$32.38
Record
54%
229-195 (424)
Invested
$1,040.52
Value
$694.46
PnL
-$346.07
Record
71%
215-88 (303)
Invested
$578.41
Value
$669.68
PnL
+$91.28
Record
65%
527-282 (809)
Invested
$562.52
Value
$418.34
PnL
-$144.19
Record
76%
11354-3525 (14879)
NadmiCTRInvested
$32.5
Value
$110
PnL
+$77.5
Record
47%
2036-2278 (4314)
libratus1Invested
$111.73
Value
$98.84
PnL
-$12.89
Record
63%
642-372 (1014)
Invested
$121.35
Value
$95.31
PnL
-$26.04
Record
50%
1093-1094 (2187)
Invested
$81
Value
$56
PnL
-$26.5
Record
42%
5284-7234 (12518)
Invested
$62.57
Value
$55.79
PnL
-$7.29
Record
32%
4495-9638 (14133)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
55.5¢ price + 1.0¢ spread + 1.0¢ fee (Tech 4%). 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

AllByMyseIf
CTRNo — $5.9K
BurstedBubble
CTRNo — $4.2K

Contentious-Dinnerdate
Yes — $4.2K

DEGENKHAN
Yes — $3.4K
Dimpled-Foal
CTRNo — $2.5K
0x7131cB618fb195C70E8e629C45199096833C29
Yes — $694.46
melonmanm
CTRNo — $669.68
Elias.Thornwell
Yes — $418.34

Nadmi
CTRNo — $110

libratus1
Yes — $98.84