PolymarketCheck availabilityNo KYCVerified resolution dataWell calibratedSelected book midpoint
CGT increase · —
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Stored reference
CGT increase 43%Leader of 4 outcomes
CGT increase 43%Market quality
57 / 100
Medium quality24h Volume
$850.6
Liquidity
$3K
Medium liquidityBid / Ask
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CGT increaseSpread
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Comments
1
7d Change
-3.5 pts
Market data
Updated 20 minutes ago
Sep 17, 26, 10:57 PM UTCOct 29, 26, 3:59 AM UTC
Chart and changes show stored historical probabilities, not the selected live book.
Trends
Selected row: book midpoint. Other rows: stored references, possibly normalized; 24h changes use stored history.
Venue terms
Source: Polymarket
Informational venue terms only; CoinRithm paper trading uses its own rules.
- Minimum order (shares):
- 5
- Tick size:
- 1 percentage points
- Fees:
- Yes
Market depth · CGT increase
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PolymarketRules
The UK Autumn Budget 2026 is scheduled to be delivered to Parliament by Chancellor of the Exchequer John Healey on October 28, 2026.
- This market will resolve to "Yes" if the listed measure is announced in the 2026 Autumn Budget.
- Otherwise, this market will resolve to "No".
- For the purposes of this market, the listed options are defined as follows:
- - the named outcome: the introduction of an annual percentage-based levy on the value of a person's assets. - the named outcome: the introduction of a percentage-based levy on the value of a person's home. - the named outcome: an increase to the rate of fuel duty. - the named outcome: an increase to any rate of capital gains tax.
- A measure will only count if it is announced in the Chancellor's Budget speech or contained in the official Budget documents published by HM Treasury on the day of the Budget.
