Canada's population Up or Down this year?
Probability
39¢
1h
+0.0pp
24h
+0.0pp
24h Vol
$0.00
Liquidity
$390.36
Canonical status
confidence: mediumSource status (Polymarket)
Derived status (Orrery)
Reason
Liquidity is below $1,000 — price discovery is unreliable.
The derived status is computed from the source flags plus the live YES price, so a market trading near a rail can read as PRICE-PINNED while upstream is still active. That isn't the same as resolved.
Resolution & Risk
LOW risk- End date
- Apr 30, 2027
- UMA status
- n/a
- Resolution source
- Market type
- Binary
- Wide spread (28.0¢) — liquidity risk on entry/exit.
Probability (last 7 days)
+0.5pp 7dWhy did it move?
Structured · 2 factors- 01Active signal
Resolution-risk observation firing
Spread is wide enough that intraday moves overstate any tradeable edge.
- 02Spread cost
Wide spread — 28.0¢
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.
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.
Resolution & Risk
LOW risk- End date
- Apr 30, 2027
- UMA status
- n/a
- Resolution source
- Market type
- Binary
- Wide spread (28.0¢) — liquidity risk on entry/exit.
Timeline
critical · price · trade flowCritical
- Apr 30, 00:00 UTCScheduled resolutionLOW
Market resolves in 8319.1h
- 08:51SignalLOW
Resolution risk
Spread is wide enough that intraday moves overstate any tradeable edge.
Price movement
+0.0pp over the last 24h, now 39¢.
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.
Market Description
This market will resolve to "Up" if the population of Canada in the 4th quarter of 2026 is greater than the population of Canada in the 4th quarter of 2025. This market will resolve to "Down" if the population of Canada in the 4th quarter of 2026 is less than the population of Canada in the 4th quarter of 2025. If the population in the 4th quarter of 2025 and the population in the 4th quarter of 2026 are exactly equal, this market will resolve to 50-50. If the relevant quarterly population estimate release is not available by April 30, 2027, 11:59PM ET, this market will resolve to 50-50. The resolution source for this market will be the quarterly population estimates release for the 4th quarter of 2026 from StatCan (https://www.statcan.gc.ca/en/start). Note: data from the initial release of the referenced population estimate report is what will be used to resolve this market. Data may be revised during the following quarter or as a part of the next estimate's publication, however any revisions to population estimate report data made after the initial release of the specified report will not be considered for this market's resolution.
Why this category?
confidence: lowCategory
Source
Reason
No override, sports marker, rule, or upstream hint matched. Market is unclassified — the keyword rules need an entry for this topic.
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 "Canada's population Up or Down this year?"?
As of Mon, 18 May 2026 08:51:21 GMT, YES is priced at 39% implied probability on Polymarket. The price changed +0.0pp in the last 24 hours, +0.0pp in the last hour, and +0.5pp in the last 7 days.
When does this market resolve?
This market resolves by Apr 30, 2027 (2027-04-30T00:00:00.000Z). Resolution is determined from the market description on Polymarket.
What source determines the outcome?
Resolution is sourced from the market description on Polymarket. 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: $1.5K. Open liquidity in the YES/NO orderbooks: $390.36. Spread between best bid and best ask: 28.0¢.
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
In-app banners fire as soon as a rule is satisfied. Email digests are wired to a server-side cron and continue while your tabs are closed. Telegram and Discord are planned — every existing rule will keep working as channels light up.