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AI · Polymarket

Will Anthropic's initial public offering occur in September 2026 (ET)?

Trade on Polymarket →
9.00%
Thu 20Fri 21Sat 22Aug 23Mon 24Tue 25Wed 26Thu 27Fri 28Sat 29Aug 30Mon 31SeptemberWed 02Thu 03Fri 04Sat 05Sep 06Mon 07Tue 08Wed 09Thu 10Fri 11Sat 12Sep 13Mon 142468101214161820222426%9.00%MODEL PROJECTION
Model projection: 6.9% in 14d (5.0–9.6%)-0.00pt/dayaccuracy →

Stats

24h Volume
$558
Momentum
-0.00pt/day

Live Order Book Depth

Spread
2.0¢ (22.2%)
Mid Price
9.0¢
Total Depth
$2,700
Bid/Ask Imbalance
11% bid
Bids (Buy)
8.0¢130
7.0¢2,205
6.0¢725
5.0¢500
4.0¢500
3.0¢500
2.0¢500
1.0¢905
Asks (Sell)
10.0¢722
11.0¢1,363
12.0¢1,036
13.0¢353
14.0¢27
15.0¢297
16.0¢428
17.0¢19
Estimated Slippage to Buy "Yes"
walking the real book
$100 order
10.26¢+2.59%
avg fill · slippage
$1,000 order
18.93¢+89.34%
avg fill · slippage
$10,000 order
35.12¢+251.17%
avg fill · slippage
Book too thin to fill fully

Compare Across Platforms

Not listed on another platform we track — but this looks like it might be the same real-world bet (unconfirmed):

ManifoldOpenAI's latest flagship public model unavailable through a Cursor subscription on December 31, 2026?
84.14%
Same bet?

Frequently Asked Questions

What is the current probability for "Will Anthropic's initial public offering occur in September 2026 (ET)?"?

As of the latest update, Polymarket prices this at 9.00%, based on $558 in tracked 24h trading volume.

When does this market close?

This contract is scheduled to resolve on or around January 1, 2028, per Polymarket's listed close time.

Where can I trade this market?

This contract trades live on Polymarket. You can view the live order book and trade it directly at the source link on this page.

Is this market listed on other prediction platforms?

Not currently listed on another platform PredictRankd tracks (Kalshi, Manifold, PredictIt, Limitless, Smarkets, Futuur), or no confidently-verified match was found.