OptionProbability
call someone retarded through text or speech
Take control of the army National Guard of a state (not just announcement)
A literal red line on the ground/floor
complete 50% of project 2025 as reported by project2025.observer
Initiates low intensity conflict with Venezuela
Weaponize Federal Procurement: Launch a DOJ criminal investigation into Fed Chair Powell’s $2.5B renovation probity, while simultaneously accepting $400M in private corporate donations for the White House 'State Ballroom'.
refuse to accept results of 2026 midterms in at least one state
repeal or reform the dietary guidelines
request and successfully redraw 1 or more state districts
Stays alive
explicitly conditions FEMA aid to a blue state on unrelated ideological issue
pass 500 or more executive orders
complete 66% of project 2025 as reported by project2025.observer
request and successfully redraw 2 or more state districts
intervenes to stop a federal criminal investigation into a high ranking republican
Pardons an officer for a crime committed on the job enforcing immigration laws
Military against drug cartells on venezuelas ground
Eliminate the two-person train crew safety regulations (DoT request from Project 2025)
new blockade of a country
request and successfully redraw 3 or more state districts
sends USA troops to enter Mexico without permission
put his name on a ship in the navy
have any governmental officials visit Taiwan formally or informally
order the arrest of a governor by name even if it does not happen
forcibly shuts down a windmill farm power plant or revokes permits etc
declare war and send troops to aggressively enter any new country
have a journalist arrested
Trump will pardon those involved before the sentencing - medical fraud schemes
Revoke ten or more citizenships
issue circulation coin or bill with his image or pass laws to do that in the near future
Causes Tina Peters' early release
Call for the banning of HRT (hormone replacement therapy)
ten or more protestors killed during term
sells 100 square miles or more of federal property to private owners or other countries
Mandate teaching Arabic numerals in East (American) Samoan schools
closes 1 or more national parks (63 as of question creation)
get ukraine to agree to give up ALL of the donbas AND crimea to russia
File lawsuit against a congressperson
complete 75% of project 2025 as reported by project2025.observer
Uses the US military or National Guard to prevent at least one legal voter from casting a ballot during 2028 election
Nominate a family member to high office
Enforce the Comstock Act at least once
Remove tax exempt status from one or more universities
Dep
Appoint a crony, such as Bondi, or his personal lawyers, to SCOTUS
call for twitter / x to ban account of a democrat politician
Orders an agency under federal control to arrest a congressperson
Sunset the Office of Accountability and Whistleblower Protection (Veteran Affairs)
add a new federal holiday in his honor
Weaken regulations on baby formula as per project 2025
Bans / restricts guns for trans people (or tries to)
Raise the retirement age for social security
stops all sanctions on Russia
Raise contribution limits (FEC)
Lessen child labor regulations to allow "teenage workers" to work "inherently dangerous jobs". (DoL)
Order the arrest of a sitting member of congress
Actually privatizes at least part of the USPO
resume buying oil from Russia
revoke broadcasting licenses of a media company he does not like
force a former president to testify before Congress
have the DOJ "classify educators and public librarians" who discuss "transgender ideology" with minors as "sex offenders." as per project 2025
Gets angry with Putin and renews (also indirect) nuclear threat.
Accept a gift of an airplane to *himself personally* (not a gift to the US government)
His name is on the ballot for the 2028 Republican primaries in any state/territory
Call for the death penalty of any former president by name
have FBI DOJ or other agency charge a congressperson with treason
Postpone the elections due to emergency
Closes or makes radical ideological changes to The National Museum of African American History and Culture
Enact price controls on groceries
Kidnap *another* head of state (after Maduro)
call someone a pedophile explicitely by name through text or speech
remove a major non NATO ally from the current list
Pardons a private citizen for an act in opposition to an anti-trump protest
repeal the Federal Sugar program (USDA) as suggested by project 2025
Add a citizenship question to the census
End congressional review of arms transfers to foreign countries (DoD)
host putin at mar a lago
Airstrikes or bombs Mexican territory (drone artillery etc count)
federalize a city or area currently under control of another state (not DC)
complete 90% of project 2025 as reported by project2025.observer
repeal the federal mandate to label genetically engineered food (as per project 2025)
Eliminate ACA's requirement to cover the morning after pill
Call for the default of the United States sovereign debt
Pardons someone acting as a private citizen for an act in support of immigration enforcement (not an on duty officer)
Prosecute someone for flag burning
classify "transgender ideology" as "domestic terrorism," as per The Daily Wire
department of defense renamed to Dept of war
Pardon himself
delete Juneteenth as a federal holiday
Deports at least one athlete during the 2026 FIFA World Cup
appoint a family member to lead any federal agency
declare he has officially undone a past presidential pardon
Impose time-limits on how long low-income people can receive Medicaid in their lifetime
force a census to happen when it normally wouldnt
Get rid of Noaa.
Have USA test a nuclear bomb anywhere
Says 6 7 (or variant)
enact special taxes or tariffs on a subset of states he does not like
Causes derek chauvin's early release
Deploy US troops into any of 83 Federal subjects of Russian Federation (or announce that)
Call for the end of the House of Reps
Deports at least one Olympic athlete during the 2028 Summer Olympics
Pass a federal "Parents' Bill of Rights" with regard to Education
take control of a part of greenland
Gets influence on Gaza strip to make investment deals with real estate or buys land.
All 10 of the 10 largest protests in the USA happen under trump
Eliminate the DHS Office of Intelligence and Analysis
repeal Obamacare
pardon derek chauvin
admin stops reccomending fluorinated water entirely
Privatize the FEMA National Flood Insurance Program
federally mandate ten commandments or Bible in classrooms
debank a congressperson governor or mayor
expand the supreme Court and appoint someone new
Prohibit use of aborted fetal cells in research for new medical applications as per project 2025
Eliminate the U.S. Trade and Development Agency
Remove all federal funding for SNAP/food stamps
Threatening to attack a US defence pact ally (e.g. NATO, Rio Pact etc.) with nuclear weapons
actually disinter bodies from another country
Call for the end of child marriage
Four or more protestors/bystanders killed by national guard/military in one day
Repeal of the Antiquities Act of 1906
Eliminate the Federal Reserve mission of full employment
Eliminate all administrative proceedings within the SEC
orders arrests of any Biden family member
Annex any part of Mexico
Pardon a convicted pedophile
cause Fox, nbc CNN MSNBC or another main news channel to shut down
announce that a part of Canada belongs to the USA
Remove all unions in the Dept. of Homeland Security
Prevent the VA from covering abortion services
Replace his Vice President
confiscate 1 million or more from the Democratic party itself
Eliminate the Office of Children’s Health Protection
Calls himself a dictator or unambiguous synonym (without equivocating)
Salute Putin
Eliminate the Office of Enforcement and Compliance Assistance (EPA)
expand the borders of the usa
remove tax exempt from only certain religions
have a supreme court justice impeached and/or removed
threaten to disinter bodies from another country
Require all schools that receive federal funding to give students the military entrance test.
Mandate time-and-a-half compensation on a Sabbath (project 2025 request)
change it so that presidents can serve 3 or more terms again
fauci in jail at least one week
take control of a part of ukraine
confiscate 1 million or more from an individual Congress person
add a new state
pardon george santos
take state ownership in an airline
Attack a NATO ally.
Pardon p diddy
Repeal the Global Change Research Act of 1990
changes the logo or name of a previously offensive sport team (pressures until they actually do it)
ends black history month
Implement a federal age of consent
Eliminate the DOE Loan Program
Delist the grizzly bear AND gray wolf from the Endangered Species Act
Call for the assassination of the leader of an allied nation
Deports all the athletes of at least one nation during the 2026 FIFA World Cup
declares a white history month
Four or more protestors (or bystanders) killed by national guard
New restrictions on SSRIs (including a ban)
Sides with Putin because he has compromising information against Trump regarding the Epstein files.
Call for the end of gay marriage
Announce he’s running for a third term
Fully or partially privatize Social Security
Implement a federal abortion ban
make statements that are negative about labubu
Call for the abolition of the voting rights act or the 15th amendment
breaks ground on a trump building in Gaza
fully nationalize an airline
Call for the end of the Senate
Wind down and privatize Fannie Mae and Freddie Mac
Does Nazi / Roman salute with same passion as Elon's gesture
ban trans people from holding federal offices
stop California from hosting the Olympics
Deports all the athletes of at least one nation during the 2028 Summer Olympics
ban all new incoming students from china and/or india
Pardon ghislaine maxwell
change or add a face on Mount Rushmore
Dissolve/shut down/abolish NASA
change the borders of a state
breaks ground on a trump building in Russia
Detonates a nuclear weapon as an act of war
repeal an amendment
Withdraw from NATO
give sell or otherwise transfer a part of Alaska to Russia
Abolish the Federal Reserve and move to a "free banking" system
enter a mutual defense partnership with russia or north korea
Call for the end of interracial marriage
After the ballroom he starts building a palace for the future Trump-Monarchy
bans anime
bans 6 7
all time high unemployment reached
cancel the 2028 election / it doesnt happen for any reason
Ban construction of new windmills in the USA for power generation
Wearing a white dress after labor day
Dept of defense renamed to dept of peace
100
100
100
100
100
95
89
88
88
87
84
84
83
81
76
76
76
75
75
74
71
71
71
70
70
69
69
66
65
63
63
62
62
60
60
59
59
57
56
55
53
52
50
50
48
47
45
45
45
44
43
42
42
42
42
42
41
41
41
41
40
40
36
36
35
35
35
34
34
30
29
29
29
28
28
28
28
27
27
27
26
26
26
26
26
26
26
26
25
25
24
24
24
24
24
23
23
22
22
22
21
21
20
20
20
20
19
19
19
19
18
18
18
17
17
17
17
17
17
17
17
16
16
16
16
16
16
15
15
15
15
15
15
14
14
13
13
13
13
13
13
12
12
12
12
12
12
12
12
12
12
11
11
11
11
10
10
10
10
10
10
10
10
10
9
9
9
8
8
8
8
8
7
7
7
7
7
7
7
6
6
6
6
6
6
6
5
5
5
5
3
3
3
3
2
2
2
2
1
OptionProbability
D-T, magnetic confinement
no fusion power plants will exist in 2100
other fuel, magnetic confinement
D-T, inertial confinement
D-T, other confinement
other fuel, other confinement
other fuel, inertial confinement
37
36
9
6
5
4
3
OptionVotes
YES
NO
12638
6851
OptionProbability
NO
Other
YES
Only YES and NO are the main outcomes. All other options would not affect the main YES or NO outcomes.
94
3
2
1
OptionProbability
Other
*Markdown* formatting in comments and elsewhere
ANTE: Stake on this to subsidize the market.
The ability to look for related markets in the API.
Linkable Comments
Ability to optionally privately enter your expectation of outcome when making a purchase, for the purpose of having a personal calibration curve. Justification: I find that making calibration curves for myself is fun and helps improve my forecasting, and that my calibration curve gets less accurate after a few months if I stop practicing. But the practice takes effort, which could be piggy-backed on the forecasting activity of participating in prediction markets for less effort than doing it seperately.
Ability to include a short message when resolving a market
Reminders. Allow users to set a custom reminder to return to a market.
Spoiler tags to hide markets about in progress fiction
Merge duplicate Answers for multiple Answer Questions https://manifold.markets/Honourary/will-manifold-markets-add-a-merge-f
Ability to tip users M$ for helpful comments.
Ability to short multiple choice answers
Retroactively close a market, undoing bets after the new close time. (Reward predictions before the events happened, not betting really quickly after hearing the news.)
Resolve market to probabilities other than market probabilities. Useful for betting on outcomes of other markets.
Short answers on free response questions
Graph showing the pool size of a market over time
A meta-market. Simple exchange that lets you place a bid/sell order for shares of whatever market.
Set a time to stop allowing creation of new free response answers separately from the market close time
We need numerical range questions. Many topics are way more informative when expressed that way, over a Yes No.
Ability to attach (private) personal notes to other users (e.g. to keep track of who you've observed be a good market resolver)
A "poll" category of market. You can buy as many votes as you want but the payout is unrelated to which answer wins. (Could be zero, could reverse the system so bettors get 4% and the creator gets the balance, or something else.)
Reducing the number of personal questions (eg. "Will I do ...")
Market Indicies, Allowing Multiple Markets to Be Combined Into One and Automatically Weighted with Drag and Drop Type Feature
Show currently placed on market overviews, like https://manifold.markets/markets (it is easy to forget where loans were used)
Allow to exclude communities/tags on feed/market overview. It would be nice to not have ability to skip all this gambling ("yes iff pool divisible by 2" etc)
Allow to exclude communities/tags on feed/market overview. It would be nice to skip all this gambling ("yes iff pool divisible by 2" etc)
Allow users to edit their comments
In "Your Trades", show each market's M$ pool
Reduced fees for long horizon markets to increase trading volume.
Upload photos with comments. Useful for proof of results and other fun things.
I would like there to be a feature that integrates something like an RSS feed. If key words or phrases about specific event occurs, trading is suspended until the market is either resolved or the RSS notification is tagged as a false positive. As what often happens, the gains of many bettors are wiped out by slow resolutions of markets.
Zoom on the chart
Statements
Kelly
The ability to subsidize markets, putting up money to enhance liquidity and encourage participation, without taking a particular side of the bet. (The thing that the ANTE option on this market is trying to do, just in a more formal and less ad-hoc way, which would also work for YES/NO markets.)
Aggregate your own trades in timeline view (avoid long list).
Earn interest on M$ tied up in long time horizon bets.
Trade fractional mana
When creating a free answer market, add a starting set of answers without betting.
Combinatorial Prediction Markets
Ability to delete comments.
Load pages faster (Android mobile).
More explanation for people who don't know anything about prediction markets.
Mechanism for making decisions (built-in bundle of conditional markets?) with better incentives for betters (not beauty contest)
Filter OUT market categories on the homepage.
Private messages to users
Ability to select multiple categories of markets on the home page.
Trusted users can add category tags to markets that aren't their own
User create their own currency
Zen mode: Hide the probabilities from the user until they decide to buy.
Market Scanner (like stock screeners)
On-site mouseover previews for market & user links (advanced setting, or with held key)
23
19
14
12
10
7
3
3
2
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
OptionVotes
NO
YES
1251
784
OptionProbability
Any policies that in line of requirement for all children in New York to learn Arabic numerals at an early age
Change how caseworkers, inspectors, teachers, social workers handle things within existing law
A rent freeze in rent-stabilized housing
Raise corporate tax
Creating the Department of Community Safety
Commit 0.5% of NYC's budget to libraries
Free city buses
Free childcare in NYC
Raise income tax
At least two grocery stores operated by the city government
Appoint a Mom-and-Pop Czar
Pass a law for a $30 minimum wage by 2030
91
89
80
79
78
75
73
69
67
59
56
16
OptionProbability
Bets denominated in cryptocurrency not pegged to USD
There will be controversy involving market resolution
Runs on its own domain separate from the rest of Truth Social
Some markets resolved with AI
Has numeric markets
A 2026 election market is resolved differently than the Polymarket or Kalshi version
Donald Trump makes a bet within 3 months of launch
Users can create markets
Has a major security breach within 6 months of launch
Has play-money markets
Overtakes Polymarket in trade volume within 6 months of launch
Full (US) launch in 2025
Global launch in 2025
78
78
65
55
46
39
38
35
34
16
3
0
0
OptionProbability
Add tooltips that explain how everything works
Let a user filter to markets in which they have positions
If the user enters a date, it should be treated as a range from the beginning of that day to the end, not just the single millisecond at which that day begins.
Make the choice of which markets to store locally smarter, so it won't accidentally cross the 5MB localStorage limit.
Add proper inputs for dates and drop downs for categories
Multi-buy in multiple-choice markets
Add a quickbet button where the user inputs their expected probability, and it calculates and places the appropriate Kelly bet size based on their portfolio.
Add a tiny graph/sparkline on each row to show how the market has changed recently
Generate RSS feeds for user-specified queries (like https://hnrss.org/newest?points=100)
Add support for arbitraging similar markets/answers, either treating them as summing to 1 or specifying a target relative change percentage.
Make a userscript that overrides Manifold's default search with Isaac's search
Add an option to display each answer on a multiple-choice market as its own row in the search results.
A column to display the market price X amount of time ago, input by the user
Allow users to define more than one dashboard, and share them via URL with other people
Option to show dates in a standardized day/hour/minute format that all lines up
Add a filter to only show markets the user hasn't seen before.
Make the search boxes look nicer so they're not just a giant pile of input boxes. Lay them out in columns or hide ones the user isn't using or something.
Add an OR conjunction for search terms, so people can search for something like "question includes 'altman' OR 'OpenAI'"
Open markets in new tab by default
Add a "concise mode", which removes all extraneous text from the table, like the percent sign, M$ sign, etc. and aligns them all nicely
Add fuzzy searching that can catch typos and synonyms
Let people resize columns, or add intelligent column resizing
Let people see the limit orders of a selected user in each market
Dark Mode
Add support for other platforms. Polymarket, Kalshi, etc.
Add tiny arrows in each column header as a visual indicator that they can click there to sort the column
Let people see the position of a selected user in each market
Add reminders to check back on a market after some time
Add direct links to user profile and/or group pages, maybe accessible by shift-clicking on them.
Check to see if any of the code has changed upon page load, and if so wipe the cached market data and reload it.
Let people see the profit of a selected user in each market
Fix the graphical issues that cause fields to unfocus and dropdown menus to disappear each time new data is loaded
Add some way for clicking on a group or creator to wipe the rest of the search. Maybe shift-click? Or maybe it should be the default?
Add more complex diff detection so that the client can catch up on what it missed if it loses internet for a few minutes, or at least tell the user it's out of date
Add hotkeys to make trading and searching even faster
Add more sensible step values to the numeric input fields
Allow people to place long-term limit orders
Make the "last updated time" field include edits to the market description
Somehow convince Manifold to waive the API fee if bets are placed via Predictionary
Make it look not-terrible (this suggestion is for aesthetics only, not functionally-useful layout/display features)
Allow users to see whether a multiple-choice market is select-one or select-multiple
Display who can add answers on a multiple-choice market
Give it a better name than Predictionary. (Suggestions welcome.)
Add support for Polymarket front-running. (https://medium.com/@eightyhi/blockchain-based-amms-arent-fit-for-prediction-markets-bbe6ad7a33ca)
Make a row flash when its probability changes
Add a bulk bet button that can bet on all markets in the dashboard
Fix the bug that causes some resolved markets to not be marked as closed
Add a way to view/query detailed historical market data
Add a one-click feedback form on the page itself
Fix links to Manifold markets (currently all links go to "/{username}/undefined")
Add a filter/sort by recently subsidized
Add an option to change the height of each row such that it's proportional to the width of the interval between the previous market's close time and the next market's close time, so distance down the page represents time in the future.
Fix the bug that causes numeric markets to be displayed as though they were regular percentage markets.
Include all unlisted markets
72
63
55
55
55
55
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
41
41
41
41
OptionProbability
Kenneth Mejia (incumbent)
Isadore Hall
Other
33
33
33
