The Prediction Markets

What will inflation in Brazil be in Dec 2026?

Closes
Mar 31, 2027, in 5 months
Traded
$179K
Venues
Polymarket, Kalshi
Prices updated
1 min ago
Share

What the markets expect

Above 4.25% 93%

Next is Above 3.50% at 90%. The venues list this event, but none of their outcomes are matched yet, so prices are shown separately.

Odds by venue

Consensus blends each venue’s last price, weighted by how much has traded there. Best Yes price is the cheapest ask across venues, and the payout is what a winning $100 stake returns before fees. Open a row for each venue’s contract name, bid and ask, and how closely their rules match.

Prices come from our regular polls of each venue, the oldest 1 min ago. Ages are as of when this page was built.

  • Polymarket
  • Kalshi
Above 4.25%
93%
Kalshi 93%polled, 1 min agoBest Yes 94¢ on Kalshi, $100 pays $106 (1.06x)
Kalshi
Contract
Above 4.25%
Last price
93%
As of
Polled 1 min ago
Buy Yes
94¢
Sell Yes
80¢
$100 on Yes pays
$106 (1.06x)
Volume
$195
Trade this on Kalshi
Above 3.50%
90%
Kalshi 90%polled, 1 min ago
Kalshi
Contract
Above 3.50%
Last price
90%
As of
Polled 1 min ago
Buy Yes
—
Sell Yes
20¢
Volume
$295
Trade this on Kalshi
Above 3.75%
90%
Kalshi 90%polled, 1 min ago
Kalshi
Contract
Above 3.75%
Last price
90%
As of
Polled 1 min ago
Buy Yes
—
Sell Yes
75¢
Volume
$1K
Trade this on Kalshi
Above 3.25%
89%
Kalshi 89%polled, 1 min ago
Kalshi
Contract
Above 3.25%
Last price
89%
As of
Polled 1 min ago
Buy Yes
—
Sell Yes
20¢
Volume
$68
Trade this on Kalshi
Above 4.00%
89%
Kalshi 89%polled, 1 min agoBest Yes 89¢ on Kalshi, $100 pays $112 (1.12x)
Kalshi
Contract
Above 4.00%
Last price
89%
As of
Polled 1 min ago
Buy Yes
89¢
Sell Yes
5¢
$100 on Yes pays
$112 (1.12x)
Volume
$4K
Trade this on Kalshi
5.00-5.49%
72.4%
Polymarket 72.4%polled, 1 min agoBest Yes 74.4¢ on Polymarket, $100 pays $134 (1.34x)
Polymarket
Contract
5.00-5.49%
Last price
72.4%
As of
Polled 1 min ago
Buy Yes
74.4¢
Sell Yes
70.4¢
$100 on Yes pays
$134 (1.34x)
Volume
$29K
Trade this on Polymarket
Above 5.00%
22%
Kalshi 22%polled, 1 min ago
Kalshi
Contract
Above 5.00%
Last price
22%
As of
Polled 1 min ago
Buy Yes
—
Sell Yes
—
Volume
$7
Trade this on Kalshi
Above 5.50%
17%
Kalshi 17%polled, 1 min agoBest Yes 20¢ on Kalshi, $100 pays $500 (5.00x)
Kalshi
Contract
Above 5.50%
Last price
17%
As of
Polled 1 min ago
Buy Yes
20¢
Sell Yes
—
$100 on Yes pays
$500 (5.00x)
Volume
$209
Trade this on Kalshi
5.50-5.99%
13.2%
Polymarket 13.2%polled, 1 min agoBest Yes 14.3¢ on Polymarket, $100 pays $699 (6.99x)
Polymarket
Contract
5.50-5.99%
Last price
13.2%
As of
Polled 1 min ago
Buy Yes
14.3¢
Sell Yes
12¢
$100 on Yes pays
$699 (6.99x)
Volume
$21K
Trade this on Polymarket
4.50-4.99%
12.2%
Polymarket 12.2%polled, 1 min agoBest Yes 14¢ on Polymarket, $100 pays $714 (7.14x)
Polymarket
Contract
4.50-4.99%
Last price
12.2%
As of
Polled 1 min ago
Buy Yes
14¢
Sell Yes
10.3¢
$100 on Yes pays
$714 (7.14x)
Volume
$33K
Trade this on Polymarket
Show 10 more outcomes
Above 4.50%
5%
Kalshi 5%polled, 1 min agoBest Yes 25¢ on Kalshi, $100 pays $400 (4.00x)
Kalshi
Contract
Above 4.50%
Last price
5%
As of
Polled 1 min ago
Buy Yes
25¢
Sell Yes
—
$100 on Yes pays
$400 (4.00x)
Volume
$105
Trade this on Kalshi
Above 4.75%
5%
Kalshi 5%polled, 1 min agoBest Yes 25¢ on Kalshi, $100 pays $400 (4.00x)
Kalshi
Contract
Above 4.75%
Last price
5%
As of
Polled 1 min ago
Buy Yes
25¢
Sell Yes
—
$100 on Yes pays
$400 (4.00x)
Volume
$407
Trade this on Kalshi
Above 5.25%
5%
Kalshi 5%polled, 1 min agoBest Yes 25¢ on Kalshi, $100 pays $400 (4.00x)
Kalshi
Contract
Above 5.25%
Last price
5%
As of
Polled 1 min ago
Buy Yes
25¢
Sell Yes
—
$100 on Yes pays
$400 (4.00x)
Volume
$109
Trade this on Kalshi
6.00-6.49%
3.1%
Polymarket 3.1%polled, 1 min agoBest Yes 4¢ on Polymarket, $100 pays $2,500 (25.0x)
Polymarket
Contract
6.00-6.49%
Last price
3.1%
As of
Polled 1 min ago
Buy Yes
4¢
Sell Yes
2.1¢
$100 on Yes pays
$2,500 (25.0x)
Volume
$14K
Trade this on Polymarket
7.00%+
2%
Polymarket 2%polled, 1 min agoBest Yes 3.3¢ on Polymarket, $100 pays $3,030 (30.3x)
Polymarket
Contract
7.00%+
Last price
2%
As of
Polled 1 min ago
Buy Yes
3.3¢
Sell Yes
0.7¢
$100 on Yes pays
$3,030 (30.3x)
Volume
$11K
Trade this on Polymarket
4.00-4.49%
0.5%
Polymarket 0.5%polled, 1 min agoBest Yes 0.6¢ on Polymarket, $100 pays $16,667 (167x)
Polymarket
Contract
4.00-4.49%
Last price
0.5%
As of
Polled 1 min ago
Buy Yes
0.6¢
Sell Yes
0.3¢
$100 on Yes pays
$16,667 (167x)
Volume
$19K
Trade this on Polymarket
3.00%
0.4%
Polymarket 0.4%polled, 1 min agoBest Yes 0.5¢ on Polymarket, $100 pays $20,000 (200x)
Polymarket
Contract
3.00%
Last price
0.4%
As of
Polled 1 min ago
Buy Yes
0.5¢
Sell Yes
0.2¢
$100 on Yes pays
$20,000 (200x)
Volume
$10K
Trade this on Polymarket
6.50-6.99%
0.3%
Polymarket 0.3%polled, 1 min agoBest Yes 0.4¢ on Polymarket, $100 pays $25,000 (250x)
Polymarket
Contract
6.50-6.99%
Last price
0.3%
As of
Polled 1 min ago
Buy Yes
0.4¢
Sell Yes
0.1¢
$100 on Yes pays
$25,000 (250x)
Volume
$12K
Trade this on Polymarket
3.50-3.99%
0.2%
Polymarket 0.2%polled, 1 min agoBest Yes 0.3¢ on Polymarket, $100 pays $33,333 (333x)
Polymarket
Contract
3.50-3.99%
Last price
0.2%
As of
Polled 1 min ago
Buy Yes
0.3¢
Sell Yes
—
$100 on Yes pays
$33,333 (333x)
Volume
$16K
Trade this on Polymarket
3.00-3.49%
0.1%
Polymarket 0.1%polled, 1 min agoBest Yes 0.2¢ on Polymarket, $100 pays $50,000 (500x)
Polymarket
Contract
3.00-3.49%
Last price
0.1%
As of
Polled 1 min ago
Buy Yes
0.2¢
Sell Yes
—
$100 on Yes pays
$50,000 (500x)
Volume
$9K
Trade this on Polymarket

Who resolves this market

Polymarket
Polymarket resolves via:
UMA optimistic oracle, source: agenciadenoticias.ibge.gov.br
Kalshi
Kalshi resolves via:
Kalshi (CFTC-regulated exchange), source: Trading Economics

How the odds have moved

The top 3 outcomes on both venues, with the consensus between them. Hover for exact values.

  • Above 4.25%
  • Above 3.50%
  • Above 3.75%

Order books

Each venue’s resting orders for the selected outcome’s Yes contract, side by side. Top of book streams live; depth refreshes every 15 seconds.

Polymarket

Polymarket doesn’t list Above 4.25% for this event.

Top of book

Connecting
Best bid
—
Spread
—
Best ask
—

Waiting for the first live quote…

Depth · top 8 levels

Loading snapshot…

Recent trades

Loading…

What your stake buys

Enter a stake to see where it buys the most after fees, using each venue’s live order book.

$
Buy

Loading both order books…

Buys at the asks resting now (taker orders), cheapest after fees first, from order-book snapshots up to 15 seconds old. Fees: Kalshi 0.07 × price × (1 − price) per share, rounded up to the cent; Polymarket 0.05 × price × (1 − price) per share (economics rate). Fee calculator. Estimates only, not advice.

About this market

Live prediction market odds for "What will inflation in Brazil be in Dec 2026?". Above 4.25% leads at 93%. Next is Above 3.50% at 90%. $179K has traded across 20 outcomes on Polymarket and Kalshi. The market is expected to resolve by Mar 31, 2027.

Questions

What does the consensus price mean?

It is the price of a Yes contract that pays $1 if the outcome happens. A 14¢ price means traders put the chance near 14%. Where two venues list the same outcome, we blend their last prices, weighting the venue with more trading volume more heavily (neither counts for less than a quarter). When only one outcome can win, each venue’s prices add up to a little over 100% (its margin); the fair chance removes that margin so the outcomes add up to exactly 100%.

How is the payout worked out?

A Yes contract pays $1 if it wins, so at the best ask a $100 stake buys 100 ÷ ask contracts. At 18¢ that is about 555 contracts, paying $556 (5.56x) if Yes happens. Venue fees and price slippage on larger orders are not included.

Why do the venues show different prices?

Each venue has its own traders, fees and order book. Contracts can also settle on slightly different terms, which is why each row lists how closely the rules match.

Is a price gap an arbitrage?

Only when you can buy Yes on one venue below what someone pays for Yes on the other, after fees, and both contracts settle the same way. We show the executable bid and ask so you can check.

How fresh are these prices?

Venue prices refresh every few minutes, and the order book and live quotes stream continuously. Each venue’s card shows when we last observed it.

See all economics markets