IPO & listing · auto-tracked

IPO & listing: anthropic

SigB keeps one record for this event, covering news reports and prediction-market questions. Tracked since 2026-09-02; last priced 2026-10-15.

Developers can read this record at /api/record/ipo-listing-anthropic or with the get_topic_record MCP tool.

Matched news mentions
100
News items matched to this event. The most recent are listed below.
Market questions
54
Questions markets are pricing. Questions that differ only by price level or deadline are grouped into the 6 listed below.

Walk the record from IPO & listing: anthropic

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IPO & listing: Anthropic

Situation.

Evidence: 100 documents · 51 separate publishers · a match is coverage, not verification
Standing: Added automatically from coverage
Time: first seen 2 Sept 2026, last seen 15 Oct 2026
Measured: 99% of matching documents describe a specific action; the rest only mention it
As of: 17 Oct 2026

6 links from here

What it is about (1)

Anthropic

Who and what is involved (1)

AInamed by 3 separate outlets in its reports

Related situations (4)

IPO & listing: OpenAIshares Anthropic
The AI model raceshares AI
Funding round: Anthropicshares Anthropic
Product launch: Anthropic & Claude Opusshares Anthropic, AI

For machines: this record as JSON

Watch this

Who this involves

What it is about: Anthropic.

Names this event’s own reports carry in at least two separate outlets.

AI · 3 outlets

In the coverage

Recent reporting behind this event, with the original source behind every headline. As of 2026-10-17, newest first.

Some Anthropic Investors Now See a $1.5 Trillion IPO, Not $2 Trillion24/7 Wall St. · 2026-10-16
NYC Comptroller Levine Urges Anthropic to Pause US IPOInsurance Journal · 2026-10-16
Anthropic’s IPO could be the biggest ever. Your AI budget helps explain whyFortune · 2026-10-16
Anthropic Stands Alone as Rest of IPO Market Slows to a CrawlInsurance Journal · 2026-10-16
NYC Comptroller Urges Anthropic To Ease Risks Before IPOLaw 360 Securities · 2026-10-15
NYC Comptroller Mark Levine raises AI economic alarms as Anthropic eyes historic IPOCrypto Briefing · 2026-10-15
Investors temper Anthropic IPO valuation expectations over revenue growth slowdown, sources sayReuters · 2026-10-15
Anthropic’s extinction warnings collide with its IPO and the AI tradeCrypto Briefing · 2026-10-15
Anthropic tells investors quarterly revenue up nearly 50% to $16.8bn ahead of IPOSimon Willison · 2026-10-15
Anthropic asked to delay IPO over AI security concernsDaily Sabah economy · 2026-10-15
Anthropic Says It Turned an Adjusted Profit Ahead of Its Expected IPO24/7 Wall St. · 2026-10-15
Ahead of IPO, Anthropic reveals its revenue grew 45% sequentially to $16.8B in Q3SiliconANGLE · 2026-10-15

What markets are asking

Questions from public prediction markets, each with its last price and the date it was seen.

Will Anthropic not IPO before 2028? · 1.2 year outView this question on Polymarket · last price 2.85% Yes, seen 2026-10-17
Will Anthropic's IPO valuation be less than $1.25T?View this question on Polymarket · last price 1.7% Yes, seen 2026-10-17
Will Anthropic's IPO valuation be $2.50T or more?View this question on Polymarket · last price 1.15% Yes, seen 2026-10-17
Will Anthropic not IPO by December 31, 2027? · 1.1 year outView this question on Polymarket · last price 5.35% Yes, seen 2026-10-17
Will Anthropic's initial public offering occur in December 2027 (ET)?View this question on Polymarket · last price 0.6% Yes, seen 2026-10-17
Will Anthropic’s market cap be less than 0.6T at market close on IPO day by December 31 2027? · 1.1 year outView this question on Polymarket · last price 1.75% Yes, seen 2026-10-17

Related events

Each one shares a name both events’ own reports carry; the shared names are listed with it.

IPO & listing: OpenAIshares Anthropic
The AI model raceshares AI
Funding round: Anthropicshares Anthropic
Product launch: Anthropic & Claude Opusshares Anthropic, AI

Ask about IPO & listing: anthropic All events in motion →

Prices are the market’s own, cited with the venue. Mention counts come from SigB’s tracked coverage. Informational only, not advice. As of 2026-10-17.