OptionProbability
Post a Tweet
Withdraw the US from the Paris Climate Agreement
Bomb Iran
Pardon a person convicted of a violent crime against police (e.g. January 6 insurrectionists)
Enrich himself & his family financially
Shake hands with Putin
Reverse Biden's executive order on AI
Play golf
Shake hands with Xi Jinping
Deny Climate Change
Visit a golf course more than 10% of the days he spends in office
Promote the product of a supporter from the Oval Office
Increase US oil production
Have to have the VP (or someone else) be acting president for any amount of time
Fire someone he nominated to a government position via social media (“fired by tweet”)
Call a national emergency for a non-foreign affairs issue
Post on Social Media that the DOJ should investigate somebody who is subsequently investigated by the DOJ
Appoint a Justice to the Supreme Court
Attend at least one current state leader funeral
Threaten a world leader with nuclear attack
Question the effectiveness or safety of vaccines in general
Sign bills with a Sharpie or similar
Shake hands with Donald Tusk
Detain large numbers of legal immigrants as part of a program ostensibly targeting illegal immigrants
Comment Publicly on the Investment Merits of DJT Stock
Exercise
Pardon someone with the last name Trump (excluding himself)
Withdraw support for Ukraine
Visit a golf course more than 20% of the days he spends in office
Authorize or explicitly endorse violence against peaceful protesters
Suppress, censor, or shut down any US news media outlet (including websites)
Get impeached
Suggest his face should be added to mount rushmore
Have a net approval below -20% at any point
Appoint a federal judge who is rated NQ (Not Qualified) by the American Bar Association
Pardon himself
Suggests in a speech or verified written format that Cuba join as a state
Eliminate Daylight Savings Time
Start a war
Trumped-Up Charges: Trump appoints an Attorney General whose office goes on to seek a criminal indictment against ex-President Joseph Biden.
Be the subject of a successful invocation of the 25th amendment
Reference "Situational Awareness"
Leave office early
Advocate or support a genocide (anywhere in the world)
Order the US military to attack US citizens on US soil
End SBA direct lending
Initiate tariffs that would apply to GPUs from Taiwan
Use the powers of his office to hurt Elon Musk's competitors
Eat a hamnhrb
Pass away
Die
Order the extrajudicial killing of a (named) US citizen on US soil
Pardon SBF
Attempt to stay in power for a third term
Make America Great Again
Talk with Kim Jong Un face to face
Register with the Federal Election Commission to run for president
Declassify the existence of non human intelligence.
Instruct the military to fire on protesters with live bullets, leading to at least one death
Make an executive order with the stated intention of slowing down AI development
Signs a bill that admits a new state to the Union.
Ban TikTok
Withdraw the US from NATO
Here's Johnny: Trump again appoints John Bolton to an official position in his administration.
Order the extrajudicial killing of any federal or state elected official
Completely withdraw United States Forces Korea
Cry on camera
Be in some type of official captivity at any level before the end of the planned term in 2029
Have over +20 net approval according to 538, at any point
Direct the killing of a political opponent
Order a nuclear strike
Be removed via the 25th Amendment
Do another Home Alone cameo
Buy Greenland
Sign a bill into law on day one
100
100
100
100
100
100
100
100
100
96
95
89
89
89
87
85
85
81
81
77
77
76
75
72
71
71
70
66
66
65
63
61
59
57
56
51
49
49
44
43
41
39
38
34
33
32
28
27
26
24
24
20
18
18
16
16
16
15
14
14
13
11
10
10
9
8
7
5
5
5
5
5
4
3
0
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
1327
804
OptionProbability
No.
Yes, in 2027 or later
Yes, before the end of 2026.
Other
90
6
4
1
OptionVotes
YES
NO
1091
961
OptionProbability
New
Territory Capture
Race
Hide and Seek
Object Capture
Line Drawing
Chase
31
21
14
11
8
8
6
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
Gravitational accretion
Ferrovolcanism
Other
Remnant core
32
32
21
15
OptionVotes
YES
NO
109
75
OptionVotes
NO
YES
100
100
OptionVotes
NO
YES
100
100
OptionProbability
Option 1: Team A (The Firebrands: Sifuna/Babu/Arati/Orengo) - Resolves if Sifuna remains SG or ODM officially supports a presidential candidate (even from another party, e.g., Kalonzo Musyoka or Fred Matiang'i)with a nod from the firebrands
Option 2: Team B (The Broad-based: Wanga/Joho/Mbadi) - Resolves if a Team B member becomes SG or the party officially joins the Government coalition for 2027.
Option 3: Add names to complement your Team or suggest your prefered team formation and alignment
33
33
33
