CryptoExpires Apr 13, 2026
Creator

Ethereum ETF Flows on April 13?

Probability

73¢

1h

+0.0pp

24h

-24.1pp

24h Vol

$0.00

Liquidity

$578.35

Research loop

Inspect the market

Read the move, holders, recent trades, source, and resolution risk before saving anything.

Canonical status

confidence: high

Source status (Polymarket)

active · uma=proposed

Derived status (Orrery)

UMA PENDING

Reason

Upstream UMA resolution status is 'proposed'.

Resolution is awaiting UMA confirmation. Price may move sharply when it settles.

Resolution & Risk

MEDIUM risk
End date
Apr 13, 2026
UMA status
proposed
Resolution source
Primary
all available data published up to that time
Type
Ambiguous wording
Market type
Binary
  • UMA status: proposed
  • Wide spread (53.7¢) — liquidity risk on entry/exit.
Read full market rules on Polymarket

Probability (last 7 days)

-26.9pp 7d
1007550250
73¢
May 11, 2026, 11:00 UTCMay 18, 2026, 10:20 UTC
updated 10:20:59 UTC·src:Polymarket CLOB·snap:snap_2026-05-18T10-20Z

Why did it move?

Structured · 3 factors
  • 01
    Price move

    Down 24pp over 24h

    Now 73¢; flat in the last hour.

  • 02
    Active signal

    Resolution-risk observation firing

    Market has reached expiry. Watch the UMA dispute window.

  • 03
    Spread cost

    Wide spread — 53.7¢

    Bid-ask spread is wide enough that intraday moves overstate any tradeable advantage. Most of the headline pp move would be eaten by spread on a market order.

What to track next

  • Verify the resolution source on this page — exchange feed, official release, news consensus — before treating any move as new information.
  • Wait for the UMA proposal to settle (current status: proposed) — price moves now reflect oracle dynamics, not odds.

Verification actions only — never trade recommendations.

Each factor is grounded in a single named metric you can verify on this page — probability, volume, liquidity, signal, resolution state. No predictions, no prose hallucinations.

Timeline

critical · price · trade flow

Critical

  • 10:21Signal

    Resolution risk

    Market has reached expiry. Watch the UMA dispute window.

    MEDIUM

Price movement

-24.1pp over the last 24h, now 73¢.

Biggest hourly move: -49.6pp at May 15, 23:00 UTC (to 50¢).

Show top 8 of 44 hourly moves
  • 21:00 · -49.0pp → 51¢
  • 19:00 · -49.2pp → 51¢
  • 17:00 · -49.4pp → 51¢
  • May 16, 03:00 UTC · -46.2pp → 54¢
  • May 16, 02:00 UTC · -46.8pp → 53¢
  • May 16, 00:00 UTC · -48.8pp → 51¢
  • May 15, 23:00 UTC · -49.6pp → 50¢
  • May 15, 18:00 UTC · -48.3pp → 52¢
updated 10:20:59 UTC·src:Polymarket CLOB·Polymarket Data

Active signals

Recent Trades

No recent trades visible from the Data API for this market. That usually means liquidity is thin or this market is between event windows.

updated 10:20:59 UTC·src:Polymarket Data

Market Description

This market will resolve to "Positive" if total Ethereum ETF flows on Monday, April 13, 2026 are greater than 0, and to "Negative" if they are less than 0. If flows are exactly 0, the market will resolve to 50-50. The resolution source is Farside Investors, specifically the ETF Flow tab available at https://farside.co.uk/eth/ in the "Total" column for the date specified in the title. The total flows will be considered finalized for that day once flows for all ETF providers have been published. If data for any ETF provider remains unpublished by 12 PM ET, 2 days after the date specified in the title, the market will resolve based on all available data published up to that time. If the resolution source becomes permanently unavailable or fails to publish any data by 12 PM ET, 2 days after the specified date, the market will resolve 50-50.

Why this category?

confidence: high

Category

Crypto

Source

Manual override (pattern match)

Matched term

ethereum etf

Reason

Crypto ETF approval — Crypto.

Categories come from a deterministic engine: manual overrides (highest priority) → sports hard markers → event-tag rules → keyword rules → Gamma category hint → default. The engine is versioned in category-overrides.ts; methodology lives at /methodology.

FAQ — questions readers actually ask

What is the current Polymarket probability for "Ethereum ETF Flows on April 13?"?

As of Mon, 18 May 2026 10:20:59 GMT, YES is priced at 73% implied probability on Polymarket. The price changed -24.1pp in the last 24 hours, +0.0pp in the last hour, and -26.9pp in the last 7 days.

When does this market resolve?

This market resolves by Apr 13, 2026 (2026-04-13T22:00:00.000Z). Resolution is determined from https://farside.co.uk/eth/.

What source determines the outcome?

Resolution is sourced from https://farside.co.uk/eth/. Polymarket's UMA optimistic oracle is the final settlement layer; if the published source is ambiguous, UMA tokenholders adjudicate. Source-extraction confidence is shown in the Resolution & Risk block above.

How much is being traded on this market?

$0.00 of trading volume in the last 24 hours. Lifetime volume on Polymarket: $169.06. Open liquidity in the YES/NO orderbooks: $578.35. Spread between best bid and best ask: 53.7¢.

Is this a trade recommendation?

No. Orrery describes — never predicts. Every signal on this market carries explicit Evidence, Backtest, and Action tiers. The Action is always one of: Watch only, Inspect timeline, Create alert, Verify source, or Ignore — never Buy or Sell. The probability above is the market's collective implied probability, not a forecast Orrery is publishing.

How fresh is this data and where does it come from?

This page revalidates from the public Polymarket APIs every 30 seconds. Probability and 24h-change come from Gamma; the chart series comes from the CLOB orderbook history; trade and holder data come from the Data API. The fetched-at timestamp on each block tells you exactly how old the underlying upstream pull was.

Alerts

¢
Deliver

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