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Market MechanicsLast updated November 26, 2025

Closed vs. Settled

Understanding the critical distinction between when a market stops trading (closed) and when payouts are distributed (settled).

#The Lifecycle Flow

[Open] -> [Closed] -> [Resolved] -> [Settled]
   |          |           |            |
Trading    Trading     Winner      Payouts
Active     Stops       Known      Distributed

#Lifecycle Flowchart

Key Distinction:

  • Closed: "Game over, no more bets."
  • Settled: "Cash out, money moves."

#Definition

Closed vs. Settled refers to the important distinction between two sequential stages in a market's lifecycle:

  • Closed: Trading has stopped, positions are frozen, awaiting outcome
  • Settled: Outcome determined, payouts distributed, market complete

Many new traders confuse these states, expecting immediate payment when a market "closes." Understanding the difference is crucial for managing expectations and capital.

#The Key Difference

#Closed

What it means: "No more trading allowed"

✅ Trading stopped
❌ Positions frozen (cannot buy/sell)
❌ Outcome NOT yet final
❌ No payouts yet
⏳ Waiting for [event](/wiki/event) and [resolution](/wiki/resolution)

Example:

Election [market](/wiki/market) closes at 8 PM when polls close
→ You cannot [trade](/wiki/trade) anymore
→ But you don't know who won yet
→ No money distributed yet
→ Market is CLOSED but not SETTLED

#Settled

What it means: "Winners paid, market complete"

✅ Outcome officially determined
✅ Winners received $1.00/share
✅ Losers received $0.00
✅ Market permanently complete
🔒 Cannot reopen

Example:

Next morning at 10 AM, race is called
→ Outcome: Candidate A wins
→ [YES](/wiki/yes) shares pay $1.00
→ NO shares worth $0.00
→ Money in your account
→ Market is SETTLED

#Timeline Comparison

#Typical Sequence

Time        Status          Your Shares    Your Money
─────────────────────────────────────────────────────
8:00 PM     CLOSED          Frozen         Locked
8:30 PM     CLOSED          Frozen         Locked
9:00 PM     CLOSED          Frozen         Locked
10:00 PM    [RESOLVED](/wiki/resolved)        Winners known  Processing
10:15 AM    SETTLED         Redeemed       Available!

#The Gap

The "closed to settled" gap is when:

  • You cannot trade
  • You don't have your money yet
  • Outcome may or may not be known
  • You're waiting

Duration varies:

  • Sports: 15 minutes to 2 hours
  • Elections: 2 hours to 2 days
  • Economic data: 1 hour to 1 week
  • Contentious outcomes: Days to weeks

#Why Both Stages Exist

#Why Have "Closed"?

Prevents manipulation:

  • Can't trade based on insider knowledge of outcome
  • No last-second front-running
  • Fair for all participants

Allows verification:

  • Platform checks multiple sources
  • Dispute period for challenges
  • Quality control on resolution

Example without "Closed":

Bad scenario: Trading open during vote counting
→ Insiders see results first
→ Trade before public knows
→ Unfair advantage
→ Market integrity destroyed

#Why Delay Until "Settled"?

Verification needed:

  • Confirm outcome from official source
  • Cross-check multiple data points
  • Allow dispute window
  • Process payments

Example:

Sports game ends at 9:00 PM
→ Refs reviewing final play
→ Could change outcome
→ Wait for official confirmation
→ THEN settle

#Common Confusion

#Mistake #1: "Closed = Paid"

Wrong thinking: "Market closed, where's my money?"

Correct understanding: "Market closed, now waiting for outcome to be determined and settlement to process"

#Mistake #2: "Outcome Clear = Settled"

Wrong thinking: "Election was called on TV, why isn't market settled?"

Correct understanding: "Platform needs to verify via official source and process payouts"

#Mistake #3: "Resolved = Settled"

Wrong thinking: "Outcome was determined, should have my money now"

Correct understanding: "Outcome determined (resolved), but payouts still processing (not settled until you receive funds)"

#Real-World Examples

#Example 1: Fast Settlement

Sports game:

6:00 PM: Game ends → CLOSED
6:10 PM: Official score confirmed → RESOLVED
6:15 PM: Payouts sent → SETTLED

Gap: 15 minutes (closed to settled)

Why so fast?:

  • Clear, objective outcome
  • Immediate data source
  • Automated settlement
  • No disputes expected

#Example 2: Standard Settlement

Presidential election:

Tuesday 8 PM: Polls close → CLOSED
Wednesday 2 AM: Networks call race → RESOLVED
Wednesday 10 AM: Payouts sent → SETTLED

Gap: 14 hours (closed to settled)

Why delay?:

  • Wait for official calls
  • Verify multiple sources
  • Allow dispute window
  • Process payouts during business hours

#Example 3: Extended Settlement

Disputed election 2000:

Nov 7: Polls close → CLOSED
Dec 13: Supreme Court decides → RESOLVED
Dec 14: Payouts sent → SETTLED

Gap: 37 days (closed to settled)

Why so long?:

  • Outcome genuinely uncertain
  • Recounts and court cases
  • Platform waited for official determination
  • Extraordinary circumstances

#Platform Differences

#Kalshi (Centralized)

Closed:

  • Automatic at contract expiry time
  • Announced days/weeks in advance
  • Precise to the second

Settled:

  • Staff verify outcome
  • Usually within hours
  • Sometimes same day as close
  • Email notification sent

Gap: Usually hours, rarely >24 hours

#Polymarket (Decentralized)

Closed:

  • Smart contract enforced timestamp
  • Or event-triggered (e.g., price hits target)
  • Automated, no human intervention

Settled:

  • UMA Oracle determines outcome
  • 2-hour dispute window
  • Users must manually redeem tokens
  • Gas fee required

Gap: Minimum 2 hours (dispute window), plus user redemption time

#Manifold Markets (Play Money)

Closed:

  • Creator closes manually
  • Or automatic at set time
  • Very flexible

Settled:

  • Often simultaneous with close
  • Creator resolves
  • Instant Mana distribution
  • No separate settlement step

Gap: Often zero (instant settlement)

#Managing the Closed-to-Settled Period

#What You Can Do

During the gap:

Monitor outcome: Watch event unfold ✅ Prepare dispute: Gather evidence if outcome seems wrong ✅ Calculate returns: Estimate profits/losses ✅ Review other markets: Research new opportunities ✅ Plan reinvestment: Decide how to use winnings

#What You Cannot Do

During the gap:

Trade this market: Positions frozen ❌ Withdraw locked funds: Money still tied up ❌ Modify positions: Cannot change your holdings ❌ Transfer shares: Locked until settlement

#Capital Management

Problem: Funds locked during gap

Solutions:

  • Keep reserve capital for other opportunities
  • Plan around known settlement timelines
  • Don't put all capital in markets closing same day
  • Accept locked period as cost of trading

Example:

You have $1,000 total
Market A closes Monday, settles Tuesday: $400 locked
Market B closes Tuesday, settles Wednesday: $300 locked
Market C closes Wednesday, settles Thursday: $300 locked

Result: Always have SOME capital locked, but not all
→ Can still trade with remaining funds
→ Staggered exposure

#When Things Go Wrong

#Extended Closed Period

If settlement delayed longer than expected:

Your options:

  • Wait patiently (usually it resolves)
  • Contact platform support
  • File dispute if outcome is wrong
  • Accept that complex outcomes take time

Platform's obligation:

  • Communicate delays
  • Provide updated timelines
  • Resolve as quickly as reasonably possible
  • Compensate only in extreme cases (rare)

#Incorrect Settlement

If market settles to wrong outcome:

Immediate action:

  • Document the error
  • File dispute ASAP (time-limited)
  • Provide evidence
  • Reference resolution rules

Possible outcomes:

  • Re-settlement to correct outcome
  • Market voided, all refunded
  • Dispute rejected, original settlement stands

Example:

Market: "Will Fed raise rates?"
[Resolution source](/wiki/resolution-source): Fed announcement at 2 PM
Platform settles: YES at 2:05 PM

Problem: Fed actually held rates steady (NO)
→ File dispute with screenshot of Fed statement
→ Platform reviews
→ Re-settles to NO
→ Payouts reversed and corrected

#The Psychology of Waiting

#Trader Impatience

Common feelings during closed-to-settled gap:

  • "Where's my money?"
  • "Why is this taking so long?"
  • "Did something go wrong?"
  • "I want to trade other markets!"

Managing expectations:

  • Know typical settlement timelines before trading
  • Read platform FAQs on settlement
  • Set realistic expectations
  • Use the time productively (research other markets)

#Platform Communication

Good platforms:

✅ Announce expected settlement timeline ✅ Update if delays occur ✅ Notify when settlement completes ✅ Explain any issues clearly

Poor platforms:

❌ No communication ❌ Unexplained delays ❌ Surprise settlements ❌ Silent on problems

#Summary Table

AspectCLOSEDSETTLED
TradingStoppedStopped (permanently)
OutcomeUnknown or pending verificationOfficial and final
Your SharesFrozenRedeemed (paid out)
Your MoneyLockedAvailable
Can Dispute?Yes (some platforms)No (very rare exceptions)
DurationTemporary (mins to weeks)Permanent
Next StepWait for resolutionMarket complete

#Best Practices

#For Traders

  1. Read market rules: Know expected settlement timeline
  2. Don't count on instant payment: Factor in locked period
  3. Monitor after close: Watch for settlement notification
  4. Verify payouts: Confirm you received correct amount
  5. File disputes quickly: Time-sensitive if outcome wrong

#For Platforms

  1. Communicate clearly: "Closed" vs. "Settled" in UI
  2. Set expectations: Display expected settlement date
  3. Notify users: Email when settlement completes
  4. Be transparent: Explain any delays
  5. Settle promptly: Faster is better (when accurate)

#The Bottom Line

Closed = "Game over, no more bets" Settled = "Dealer pays the winners"

There's always a gap between these states. Understanding and accepting this gap is part of being a successful prediction market trader.