
Will OpenAI’s market cap be $1.5T or greater at market close on IPO day?
3 of 12 top Polymarket traders hold No (25%) · No at 99¢ · $2K held · ends Jan 1, 2027
⚖️
Neutral
No
12
No 25%
$1.6K
$26.33
61.8¢ → 99¢
+60% since entry · 3 traders
Research grade
NeutralNo at 99%
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.
- Consensus under 60 %Every backtest started at 60 %+ of the holders; below that nothing was measured.
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
3 of 12 top traders (25%)9 hold an outcome priced under 50%6 small positions dimmed (<$100 invested)
Outcome Probabilities
Smart Money Breakdown by Outcome
Signal Intelligence
Momentum
Flat
+0 pts consensus
Breadth
3 traders
Top 2 hold 100%
Freshness
Late
4875h old
Flip Quality
Choppy
209 consensus flips
25% of non-arb traders are on No. Concentration is driven by the top two positions owning 100% of that side's value.
| Trader | Position | Invested | Value | PnL | Record |
|---|---|---|---|---|---|
BU BurstedBubble | Noavg 56.5¢ | $543.83 | $953.15 | +$409.31 | — 4-5 (9) |
DI Dimpled-Foal | Noavg 72.1¢ | $367.36 | $492.64 | +$125.29 | 54% 229-195 (424) |
![]() occasionalAwarenessCTR | Yesavg 2.9¢ | $110.98 | $46.76 | -$116.44 | 52% 284-262 (546) |
![]() ImJustKenCTR | Yesavg 5.7¢ | $94.9 | $21.69 | -$73.21 | 53% 3037-2716 (5753) |
![]() Contentious-DinnerdateCTR | Yesavg 10.2¢ | $138.86 | $14.33 | -$124.52 | 50% 415-417 (832) |
![]() mombilCTR<$100 | Yesavg 2.3¢ | $1.34 | $8.72 | -$8.78 | 55% 1191-966 (2157) |
FO FolletinCTR | Yesavg 21.6¢ | $178.03 | $8.65 | -$169.38 | 69% 423-188 (611) |
WO wokerjoesleeperCTR<$100 | Yesavg 4.3¢ | $0 | $1.53 | +$1.53 | 33% 6263-12990 (19253) |
![]() cambridgeisaacCTR<$100 | Yesavg 7.8¢ | $10 | $1.33 | -$8.67 | 57% 1114-837 (1951) |
MA MaxVisionCTR<$100 | Yesavg 4.7¢ | $5.9 | $1.26 | -$4.64 | 37% 42-73 (115) |
RA rated<$100 | Noavg 95.1¢ | $1.14 | $1.22 | +$0.07 | 29% 2865-6952 (9817) |
NO NoMoreMisterCTR<$100 | Yes | $1.02 | $1.02 | -$4.23 | 76% 8934-2819 (11753) |
Invested
$543.83
Value
$953.15
PnL
+$409.31
Record
—
4-5 (9)
Invested
$367.36
Value
$492.64
PnL
+$125.29
Record
54%
229-195 (424)
occasionalAwarenessCTRInvested
$110.98
Value
$46.76
PnL
-$116.44
Record
52%
284-262 (546)
ImJustKenCTRInvested
$94.9
Value
$21.69
PnL
-$73.21
Record
53%
3037-2716 (5753)
Contentious-DinnerdateCTRInvested
$138.86
Value
$14.33
PnL
-$124.52
Record
50%
415-417 (832)
mombilCTR<$100Invested
$1.34
Value
$8.72
PnL
-$8.78
Record
55%
1191-966 (2157)
Invested
$178.03
Value
$8.65
PnL
-$169.38
Record
69%
423-188 (611)
Invested
$0
Value
$1.53
PnL
+$1.53
Record
33%
6263-12990 (19253)
cambridgeisaacCTR<$100Invested
$10
Value
$1.33
PnL
-$8.67
Record
57%
1114-837 (1951)
Invested
$5.9
Value
$1.26
PnL
-$4.64
Record
37%
42-73 (115)
Invested
$1.14
Value
$1.22
PnL
+$0.07
Record
29%
2865-6952 (9817)
Invested
$1.02
Value
$1.02
PnL
-$4.23
Record
76%
8934-2819 (11753)
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EV Calculator
Consensus % is how many tracked traders hold a side, not a win probability.
99.0¢ price + 1.0¢ spread + 0.0¢ 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
BurstedBubble
No — $953.15
Dimpled-Foal
No — $492.64

occasionalAwareness
CTRYes — $46.76

ImJustKen
CTRYes — $21.69

Contentious-Dinnerdate
CTRYes — $14.33

mombil
CTRYes — $8.72
Folletin
CTRYes — $8.65
wokerjoesleeper
CTRYes — $1.53

cambridgeisaac
CTRYes — $1.33
MaxVision
CTRYes — $1.26