Will Anthropic and OpenAI combined have a higher valuation than Meta on June 30? [ resolved 2026-07-01 ]
Anthropic + OpenAI vs Meta - higher valuation on June 30?
polymarket: [C] multiple sources, no tie-break·reporting consensus methodology ›
markets · by resolution date · marks: daily snapshot
polymarket 1 market
| market | resolves | P(YES) | vol (24h) | vol (cum) | RCG | venue id | ||
|---|---|---|---|---|---|---|---|---|
| Anthropic + OpenAI vs Meta - higher valuation on June 30 | 2026-07-01 | 100.0% | — | $10K | C | 0x7cf5ef…7031 |
resolution architecture
| venue | proposer | source | citation | arbitration | class | analyst notes |
|---|---|---|---|---|---|---|
| polymarket | Whitelisted Proposers | not provided | link | Optimistic Oracle (UMA) | Other | — |
verbatim rules
polymarket
This market will resolve to "OpenAI + Anthropic" if the combined private market valuation of Anthropic and OpenAI is larger than Meta's market capitalization on June 30, 2026, or to "Meta" if Meta's market capitalization exceeds that combined valuation.
NPM Prices are published for trading days only and are updated once daily at 1:00 PM ET on the following calendar day.
If NPM has not published relevant data for the specified date by 1:00 PM ET on July 1, 2026, this market may remain open until 11:59 PM ET on July 4, 2026. If no further data is released by that time, the market will resolve according to the data available.
If NPM ceases publishing relevant data prior to the specified date, this market will resolve based on the NPM data published prior to the cessation of coverage, as well as applicable public market capitalization data following an IPO or direct listing.
If a private company completes an IPO or direct listing prior to the specified date, this market will resolve according to the company's public market capitalization at the market close of the specified date or the most recent trading day.
Public market capitalization will be determined using the final official regular-hour trading price published for the company's primary listed common equity on its primary exchange for the specified date or the most recent trading day, multiplied by the company's total outstanding common shares at the relevant time.
If the listed company merges with or acquires another entity and remains the parent company, no change to resolution methodology applies.
If a listed company is acquired, merges into another entity and is no longer the surviving parent company, or otherwise ceases to exist as an independent entity prior to the end of the period, only the last NPM valuation and applicable public market capitalization achieved prior to completion of the transaction will be considered for resolution. No transaction, acquisition, or merger consideration will be considered for resolution.
The resolution source for this market is NPM data published here (https://fe.secondmarket.com/companies/company-30839e0b-2730-4495-839f-1bf638fa9cca/data?return_url=https://polymarket.com/finance/privates) and here (https://fe.secondmarket.com/companies/company-3e197763-4ff8-4d8c-bd1f-cc2792937757/data?return_url=https://polymarket.com/finance/privates). The resolution source for any period following an IPO, direct listing, or relevant corporate action, will be official exchange trading data and publicly reported share counts.
If Anthropic and OpenAI's combined valuation is equal to Meta's public market capitalization at resolution, each outcome will resolve to 0.5.
Revisions to previously published NPM data made after their initial release will not be considered, unless made to correct clearly erroneous data.
platform source field
polymarket.description → https://fe.secondmarket.com/companies/company-30839e0b-2730-4495-839f-1bf638fa9cca/data?return_url=https://polymarket.com/finance/privates sources (4) · single authority
- fe.secondmarket.com source of record venue-listed
- fe.secondmarket.com source of record venue-listed
- NPM data published here (https://fe.secondmarket.com/companies/company-30839e0b-2730-4495-839f-1bf638fa9cca/data?return_url=https://polymarket.com/finance/privates) from rules text · editorial
- https://fe.secondmarket.com/companies/company-3e197763-4ff8-4d8c-bd1f-cc2792937757/data?return_url=https://polymarket.com/finance/privates from rules text · editorial
resolution history
| outcome | market | venue | resolved | final price |
|---|---|---|---|---|
| YES | Anthropic + OpenAI vs Meta - higher valuation on June 30? | polymarket | 2026-07-01 | 100% |
Resolution dates are the venue's settlement timestamps (1 resolved market). Rows shown as "by [date]" carry the contract deadline: the venue no longer exposes a settlement time for them. PENDING upgrades to a final outcome on the next refresh.
recent wire items
monitoring status: active no active wire
No CM Signal wire has been published for this event yet.
CM Signal’s news-cycle scan surfaces the day’s top stories alongside the prediction markets pricing them. When a story references this event, its wire is published here and links back to this page.
programmatic access · four surfaces, same payload
One canonical record at every surface — embedded JSON-LD, REST, MCP, and /llms.txt.
| HTML | browsers, AI grounded search, crawlers (embedded JSON-LD @type: Dataset) | https://clearmarket.fyi/events/anthropic-openai-vs-meta-higher-valuation-on-june-30/ |
| JSON | REST API for developers | https://api.clearmarket.fyi/v1/events/anthropic-openai-vs-meta-higher-valuation-on-june-30 |
| MCP | agentic AI tool call (Claude Desktop, Cursor, Continue) | clearmarket.get_event("anthropic-openai-vs-meta-higher-valuation-on-june-30") |
| AGENT | AI crawler discovery index | /llms.txt |
Snapshot 2026-07-23. Venue data via Kalshi + Polymarket APIs. Editorial fields (tags, editorial_notes) are ClearMarket-drafted with AI assistance under editorial review. Derived fields (venues_covered, resolution_clarity_grade, rcg_score) computed at serve time. Full per-field map in the JSON record under field_provenance.
raw JSON record · same payload returned by REST endpoint {
"event_id": "CM-EVT-DFXL2V6NC6",
"slug": "anthropic-openai-vs-meta-higher-valuation-on-june-30",
"question": "Will Anthropic and OpenAI combined have a higher valuation than Meta on June 30?",
"category": "technology",
"tags": [
"technology",
"ai-valuation",
"tech-finance",
"valuation-comparison",
"anthropic-openai",
"2026"
],
"venues_covered": [
"polymarket"
],
"market_count": 1,
"cumulative_volume_usd": 10006,
"resolution_clarity_grade": "C",
"rcg_score": 46,
"rcg_caps": [
"multi_source_no_conflict_rule",
"commitment_committed_secondhand"
],
"resolution_source": null,
"resolution_source_url": "https://fe.secondmarket.com/companies/company-30839e0b-2730-4495-839f-1bf638fa9cca/data?return_url=https://polymarket.com/finance/privates",
"source_status": "platform_named",
"source_of_record": "fe.secondmarket.com",
"resolution_source_list": [
{
"name": "fe.secondmarket.com",
"url": "https://fe.secondmarket.com/companies/company-30839e0b-2730-4495-839f-1bf638fa9cca/data?return_url=https://polymarket.com/finance/privates",
"provenance": "platform_api"
},
{
"name": "fe.secondmarket.com",
"url": "https://fe.secondmarket.com/companies/company-3e197763-4ff8-4d8c-bd1f-cc2792937757/data?return_url=https://polymarket.com/finance/privates",
"provenance": "platform_api"
},
{
"name": "NPM data published here (https://fe.secondmarket.com/companies/company-30839e0b-2730-4495-839f-1bf638fa9cca/data?return_url=https://polymarket.com/finance/privates)",
"url": null,
"provenance": "clearmarket_editorial"
},
{
"name": "https://fe.secondmarket.com/companies/company-3e197763-4ff8-4d8c-bd1f-cc2792937757/data?return_url=https://polymarket.com/finance/privates",
"url": null,
"provenance": "clearmarket_editorial"
}
],
"arbitration_model": "uma_oracle",
"proposer_model": "managed_whitelist",
"field_provenance": {
"question": {
"source": "clearmarket_editorial"
},
"tags": {
"source": "clearmarket_editorial",
"ai_drafted": true
},
"resolution_clarity_grade": {
"source": "derived",
"method": "rcg_v2_7factor"
},
"venues_covered": {
"source": "derived"
}
}
}