ManifoldPlay moneyGeopoliticsDevelopingUpdated 13m ago

Will the US or China impose a ban on releasing open weight AIs above a certain threshold before 2030

As of Oct 24, 2026, 1:22 AM ET, Manifold priced this market at 66.3% (up from 64.7% 24 hours earlier). It had 50 mana traded in the past 24 hours and 1K mana of pool liquidity. probcast.co rates the support behind this price as moderate.

Market probability
66.3%
+1.6 percentage points
over 24 hours64.7% → 66.3%

Play-money market (mana, not dollars) — thin market where small orders can move the price, traded by a small group of accounts.

Price historyManifold

Source: ProbCast snapshots (Manifold)

How credible was the move?

Methodology →

Move validity

Moderate

Consensus stability

Stable

Contract clarity

Medium

Can you trust this price?

Two different questions: how hard the price is to move, and whose trading set it.

Market capacity

How hard is it to move this price?

Thin

Pool liquidity

1K mana

Bid-ask spread

n/a

automated market maker

24h volume

50 mana

Total volume

2.7K mana

Play money: depth is in mana, so it says nothing about real-money conviction.

Who's trading

Whose opinion is this price?

A few accounts
51%of the traded money came from the single largest account

Accounts

19

Trades

34

over 102 days

Largest order

750 mana

2.7K mana traded across these 34 trades (last 102 days).

A small group of accounts did most of the trading — neither one whale nor a broad crowd.

Recent trade activity$2.7K traded

From the latest trade tape (most recent 200 prints) — a live activity sample, not a lifetime total.

What could move this market next?

  • The market's deadline arrivesDecember 31, 2029 at 6:59 PM ET

    The contract must resolve based on what has happened by this date.

Derived from the contract's own mechanics as of Oct 24, 1:35 AM ET. ProbCast does not list scheduled meetings, announcements, or data releases it cannot verify.

Advanced analysis (experimental)

Research signals — these models are still accumulating the history needed for full validation, and they can disagree with the headline read. Model confidence: low · expected error ±18 pts.

Thin marketLegacy movement classifier: watch

What's happening

medium classifier confidence
Thin market

Thin book and/or wide spread. Small orders can move this price disproportionately, so any single print is noisy and easily overread.

  • Thin book and/or wide spread.

Read with caution —Read the latest price with caution; conditions make it an unreliable summary right now.

More details — reliability score, dynamics, durability
Reliability score
6Low
Where the price path tends to go next490 observed
  • Illiquid / quiet97%
  • Choppy / mean-reverting2%

Short-term motion of the price line (~1h), distinct from the environment above — not a prediction of the final outcome.

DurabilityHigh· half-life ~44h
PredictabilityStable

Secondary read: leaning toward Resolving soon.

A read-only classification of the market environment — how much weight the current price deserves as a read of consensus. It describes conditions, never a trade.

Change (pts)1H0.06H0.024H+1.67D+1.6