OpenAI IPO Closing Market Cap
Most likely right now
No IPO by December 31, 2026
▲4.086%
EconomyVol $6.9KTotal volume $2.0MLiquidity $87Kin 4 months (Jan 1)
Current probability
Aug 25 · right column is the 24-hour change (pp)
0%50%100%
No IPO by December 31, 2026
85.5%
▲4.0
1.5T+
5.95%
–
750B–1T
4.90%
–
1T–1.25T
4.05%
–
1.25T–1.5T
1.05%
▼0.7
500–750B
0.50%
–
<500B
0.45%
–
Probability over time
Only one day recorded so far. We record once each morning, so the line starts tomorrow.
