TOTAL VOLUME:

$134b

24H VOL:

$107,351,958

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,416,970,024

400,720

Markets across

30,097

events

MATCHED EVENTS:

2,633

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

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What will Trump say during his announcement?
🌟New
kalshi

What will Trump say during his announcement?

Volume:
$716,232

Biden

 - Kalshi

Biden - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 28, 2026

Closed: Sep 28, 4:57 PM EST

kalshi

Kalshi

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Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Biden

View
100%
Yes 100¢No 0¢
100¢
N/A
$23,781
N/A
N/A
$22,060
1w 5d 20h
Yes
kalshi

Hottest

100%
Yes 100¢No 0¢
100¢
N/A
$18,676
N/A
N/A
$17,039
1w 5d 20h
Yes
kalshi

Fake News

100%
Yes 100¢No 0¢
100¢
N/A
$18,355
N/A
N/A
$14,129
1w 5d 20h
Yes
kalshi

Afford / Affordable / Affordability

100%
Yes 100¢No 0¢
100¢
N/A
$14,060
N/A
N/A
$8,822
1w 5d 20h
Yes
kalshi

China / Chinese

100%
Yes 100¢No 0¢
100¢
N/A
$10,556
N/A
N/A
$7,171
1w 5d 20h
Yes
kalshi

Tariff

100%
Yes 100¢No 0¢
100¢
N/A
$10,458
N/A
N/A
$9,748
1w 5d 20h
Yes
kalshi

Iran (2+ times)

100%
Yes 100¢No 0¢
100¢
N/A
$9,524
N/A
N/A
$5,809
1w 5d 20h
Yes
kalshi

Inflation

100%
Yes 100¢No 0¢
100¢
N/A
$9,093
N/A
N/A
$6,460
1w 5d 20h
Yes
kalshi

Oil / Gas / Gasoline

100%
Yes 100¢No 0¢
100¢
N/A
$8,768
N/A
N/A
$6,768
1w 5d 20h
Yes
kalshi

Nuclear

100%
Yes 100¢No 0¢
100¢
N/A
$8,500
N/A
N/A
$6,414
1w 5d 20h
Yes
kalshi

Invest / Invested / Investment

100%
Yes 100¢No 0¢
100¢
N/A
$5,501
N/A
N/A
$4,094
1w 5d 20h
Yes
kalshi

Democrat

100%
Yes 100¢No 0¢
100¢
N/A
$3,215
N/A
N/A
$3,023
1w 5d 20h
Yes
kalshi

AI / Artificial Intelligence

0%
Yes 0¢No 100¢
100¢
N/A
$210,736
N/A
N/A
$197,201
1w 5d 20h
No
kalshi

Blockade

0%
Yes 0¢No 100¢
100¢
N/A
$80,985
N/A
N/A
$80,266
1w 5d 20h
No
kalshi

Crypto / Bitcoin

0%
Yes 0¢No 100¢
100¢
N/A
$60,713
N/A
N/A
$58,425
1w 5d 20h
No
kalshi

Stock Market

0%
Yes 0¢No 100¢
100¢
N/A
$44,861
N/A
N/A
$25,539
1w 5d 20h
No
kalshi

Super Intelligence

0%
Yes 0¢No 100¢
100¢
N/A
$43,370
N/A
N/A
$33,648
1w 5d 20h
No
kalshi

Midterm

0%
Yes 0¢No 100¢
100¢
N/A
$26,085
N/A
N/A
$23,729
1w 5d 20h
No
kalshi

Russia / Russian

0%
Yes 0¢No 100¢
100¢
N/A
$14,405
N/A
N/A
$10,960
1w 5d 20h
No
kalshi

Fentanyl

0%
Yes 0¢No 100¢
100¢
N/A
$12,897
N/A
N/A
$12,577
1w 5d 20h
No
kalshi

TrumpRX

0%
Yes 0¢No 100¢
100¢
N/A
$11,971
N/A
N/A
$10,212
1w 5d 20h
No
kalshi

Dario / Anthropic

0%
Yes 0¢No 100¢
100¢
N/A
$11,139
N/A
N/A
$8,102
1w 5d 20h
No
kalshi

Healthcare

0%
Yes 0¢No 100¢
100¢
N/A
$10,565
N/A
N/A
$9,440
1w 5d 20h
No
kalshi

Greenland

0%
Yes 0¢No 100¢
100¢
N/A
$10,180
N/A
N/A
$8,573
1w 5d 20h
No
kalshi

Immigrant / Immigration

0%
Yes 0¢No 100¢
100¢
N/A
$9,757
N/A
N/A
$9,095
1w 5d 20h
No
Total markets: 25 of 30

Intro

This market tracks whether Donald Trump will mention “Inflation” during his Oval Office announcement originally scheduled for September 28, 2026. Currently, the probability of this occurring on Kalshi is 99.0%. The resolution source for this market is whether Donald Trump says “Inflation” as part of the Oval Office announcement originally scheduled for September 28, 2026. Traders should closely watch for any official statements or previews of the speech leading up to the resolution date of October 12, 2026, as this will likely signal the topics Trump intends to cover.

Kalshi

The event evaluates whether Donald Trump includes specific exact phrases during his scheduled Oval Office announcement on September 28, 2026. Each market corresponds to a unique phrase or term (e.g., "Tariff," "Biden," "China"), and resolution hinges on whether Trump utters the precise phrase—in any grammatical form—during the official broadcast. Verification uses live video footage first, with official transcripts as a secondary source if needed. Markets resolve to Yes only if the exact target phrase is spoken by Trump in an official capacity during the announcement. General presence or indirect references do not qualify. If the event is canceled or postponed beyond the specified window, the "Event does not qualify" market resolves to Yes, closing all others. Postponements announced within 24 hours and rescheduled within 14 days keep markets open.

Frequently asked questions

On Kalshi, the dashboard for the Trump announcement market tracks the current implied probabilities of various statements being made during the announcement. You’ll find real-time odds reflecting what traders believe is most likely to occur, along with a price history chart showing how those odds have shifted over time. The dashboard also displays the 24-hour trading volume, currently at $705,889, and the total overall volume, which is $716,232. This provides a clear view of market activity and sentiment surrounding the event.

Currently, prediction market odds offer a distinct perspective compared to traditional analyst forecasts regarding the content of the announcement. While analysts often provide qualitative assessments and probabilities based on past behavior and political strategy, this market aggregates the wisdom of the crowd, reflecting a diverse range of informed opinions. Discrepancies can arise due to differing methodologies and the ability of the market to rapidly incorporate new information as it becomes available. It’s a valuable exercise to compare the implied probabilities from this market with those offered by political commentators and polling data.

On Kalshi, this market is priced using a continuous double auction, meaning traders buy and sell contracts representing different outcomes. The price of each contract reflects the market’s collective assessment of the probability of that outcome occurring. As more traders participate, the prices adjust to reflect the latest information and sentiment. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market depth, or the number of contracts available at different price points, also provides insights into the strength of conviction behind each potential outcome. Traders are actively setting the odds based on their own analysis and expectations.

This market resolves around Oct 12, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Specifically, the resolution will be based on a transcript or reliable recording of the announcement, and whether the specified statements were demonstrably made. The determination will focus on direct quotes and clear articulation of the topics within the announcement, avoiding interpretation or subjective analysis. The final outcome will be determined by what is publicly documented from the event itself.