Who's betting on “OpenAI IPO closing market cap above $1.2T?”?

Finance · $251K volume · Ends January 1, 2028 · Updated October 25, 2026

Polymarket prices Yes at 51¢ and No at 49¢, a 51% implied chance of Yes. $251K has been traded on it, and it is set to end on January 1, 2028.

65% of the money on Yes and 47% of the money on No is held by wallets that are in profit overall. The historically profitable money leans Yes, by 18 points. A day ago it leaned Yes, by 18 points. A week ago, Yes by 16 points.

75 wallets hold a position worth $1.1K in all; Polkyo has a track record for 75 of them. The largest Yes holder is 2B9S, with $78 on it, $97K lifetime profit over 13,086 markets (27% won). The largest No holder is Flaner, with $163 on it, $185K lifetime loss over 208 markets (45% won).

Yes51%
Smart money leans here
Smart money share
65%
Holders
44
Money on it
$578
Holders' winrate
50%
Snipers
0
Insider flags
0
No49%
Smart money share
47%
Holders
31
Money on it
$556
Holders' winrate
60%
Snipers
0
Insider flags
0

The biggest holders on each side

Yes
TraderPositionLifetime P&LWon
2B9Snoise$78+$97K27% of 13,086
haha0217$51-$21050% of 6
Contentious-Dinnerdatewhale$49+$104K67% of 1,064
Started-with-20-USDwhale$42+$52K55% of 559
DancewithRiskwhale$40+$32K69% of 322
No
TraderPositionLifetime P&LWon
Flaner$163-$185K45% of 208
387411007415611814092217897387whale$82+$102K77% of 1,806
Gausslois$54-$80167% of 129
Dimpled-Foalwhale$53+$65K85% of 274
LatoyaMendoza5181balanced$46+$5.5K54% of 200
Every holder, the full history, and alerts when the smart money moves

Polkyo scores every wallet in this market and charts how each side's smart money share has moved since it was first tracked.

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Questions

Who is betting on "OpenAI IPO closing market cap above $1.2T?"?

75 wallets hold a position worth $1.1K in all; Polkyo has a track record for 75 of them. The largest Yes holder is 2B9S, with $78 on it, $97K lifetime profit over 13,086 markets (27% won). The largest No holder is Flaner, with $163 on it, $185K lifetime loss over 208 markets (45% won).

What are the Polymarket odds for "OpenAI IPO closing market cap above $1.2T?"?

Polymarket prices Yes at 51¢ and No at 49¢, a 51% implied chance of Yes. $251K has been traded on it, and it is set to end on January 1, 2028.

Which side is the smart money on?

65% of the money on Yes and 47% of the money on No is held by wallets that are in profit overall. The historically profitable money leans Yes, by 18 points. A day ago it leaned Yes, by 18 points. A week ago, Yes by 16 points.

When does this market end?

It is set to end on January 1, 2028. Polymarket markets can resolve earlier if the answer is known sooner.

Smart money share: the part of a side's money held by wallets in profit overall, each scored by its record as of the day it entered. How Polkyo works. Analytics from public data, not financial advice. Not affiliated with Polymarket.

OpenAI IPO closing market cap above $1.2T? Who's betting on Polymarket · Polkyo