| 113.736 | How many COVID-19 vaccines will be approved by the U.S. FDA as of 30 June 2021? | Continuous |
| 111.584 | What will be the state-of-the-art language modelling performance (in perplexity) on WikiText-103 by the following dates? (Jun 14, 2021) | Continuous |
| 107.514 | What will the maximum z-score be for Denmark for observed deaths in 2020-2021 according to Euromomo? | Continuous |
| 105.192 | What will the mean level of transit activity be in San Francisco — Bay Area for the week 2021-01-24 through 2021-01-30? | Continuous |
| 102.000 | What will the mean level of transit activity be in the city of Dallas, Texas for the week 2021-01-24 through 2021-01-30? | Continuous |
| 101.985 | What will the state-of-the-art language text-to-SQL performance on WikiSQL be at 2021-06-14 in logical form test accuracy? | Continuous |
| 101.163 | What will the mean level of transit activity be in New York City for the week 2021-01-24 through 2021-01-30? | Continuous |
| 99.840 | What will the mean level of transit activity be in Phoenix for the week 2021-01-24 through 2021-01-30? | Continuous |
| 97.925 | For the month of January 2021, what will the US Bureau of Labor Statistics report as the preliminary monthly nonfarm payroll number (in millions)? | Continuous |
| 94.268 | Will Antifa officially be labeled a terrorist group in the US before 2022? | Binary |
| 92.905 | What will the US Q1 2021 GDP growth rate be according to the US Bureau of Economic Analysis Advance Estimate? | Continuous |
| 87.042 | Will Donald Trump be President of the United States of America on 2021-01-21? | Binary |
| 82.425 | Will Scott Morrison be Prime Minister of Australia on 1 July 2021? | Binary |
| 81.612 | What will be the market cap of MSFT, AAPL, GOOG, FB, AMZN on December 31, 2021 as a percentage of the total S&P500? | Continuous |
| 78.294 | Will a single novel SARS-CoV-2 variant that is at least 30% more transmissible than preexisting variants infect 10M worldwide before mid-2021? | Binary |
| 76.917 | Will the S&P 500 experience a bear market (peak to trough decline of 20% or more) in 2021? | Binary |
| 71.338 | How many people 65+ will be employed in the US in 2021 (in thousands)? | Continuous |
| 67.789 | Will Restaurant Brands International cease sourcing pork in North America from suppliers that use gestation stalls by Jan 1, 2022? | Binary |
| 66.597 | Will ACE or any of its top or standout charities see a scandal related to racial inequity or discrimination in 2021? | Binary |
| 64.276 | For the calendar year 2021, will peak monthly US unemployment occur within Q1? | Binary |
| 63.498 | How many people in the US between the ages 16-24 will be employed in 2021 (in thousands)? | Continuous |
| 62.630 | Will Scotland set a date for a new independence referendum in 2021? | Binary |
| 62.614 | What will the combined sector weighting of Information Technology and Communications be, in the S&P 500 on 2021-06-14? | Continuous |
| 62.380 | On November 2021, will >20% of Americans believe the 2020 election was rigged? | Binary |
| 59.886 | What will the mean level of transit activity be in the city of Dallas, Texas for the week 2021-02-21 through 2021-02-27? | Continuous |
| 59.556 | Will the USA enter a second civil war before July 2021? | Binary |
| 59.528 | Will the U.S. Affordable Care Act be expanded to include a public option before the end of 2021? | Binary |
| 58.829 | What will the state-of-the-art performance on SuperGLUE be on 2021-06-14? | Continuous |
| 58.267 | Will the Tokyo 2020 Olympic Games take place in 2021? | Binary |
| 58.224 | Will three or more United Nations Security Council resolutions be vetoed in 2021? | Binary |
| 57.482 | How many electric vehicles will Tesla produce (units delivered) in 2021? | Continuous |
| 57.376 | Microwave disruption of COVID-19 virus particles? | Binary |
| 56.541 | What percent will software and information services contribute to US GDP in Q1 of 2021? | Continuous |
| 56.442 | Will the US see mass price controls in 2021? | Binary |
| 55.806 | What will the Federal Reserves' Industrial Production Index be for April 2021, for semiconductors, printed circuit boards and related products? | Continuous |
| 55.538 | What will be the U.S. GDP growth (year on year) in 2021? | Continuous |
| 55.352 | How many DC Fast public charging outlets/connections will be available in the United States by 2022? | Continuous |
| 54.040 | Alexander Lukashenko to remain president of Belarus on January 31st, 2021? | Binary |
| 53.613 | Will Kim Jong-un still be the de facto leader of North Korea on 1 January 2022? | Binary |
| 53.465 | How many people will be employed in the US education industry in 2021 (in thousands)? | Continuous |
| 53.301 | Will 2021 be the hottest year on record according to NASA? | Binary |
| 51.256 | Will the World Series of Poker return to a live in-person format in 2021? | Binary |
| 50.174 | How many Computation and Language e-prints will be published on arXiv over the 2020-12-14 to 2021-06-14 period? | Continuous |
| 48.509 | What percent of ballots cast in the 2020 US general election will be mail-in or absentee? | Continuous |
| 47.518 | What will the Mens winning 100m time in the 2020 Olympic Final be? | Continuous |
| 47.114 | How many subscribers will /r/sneerclub have on January 1st 2022? | Continuous |
| 46.667 | What will be the total number of commercial flights in operation on 30 June 2021? | Continuous |
| 45.980 | What will the US Q4 2020 GDP growth rate be according to the US Bureau of Economic Analysis Advance Estimate? | Continuous |
| 44.637 | Will USA top the Medal Table at the Tokyo Olympics in 2021? | Binary |
| 44.411 | How many e-prints on AI Safety, Interpretability or Explainability will be published on arXiv over the 2020-12-14 to 2021-06-14 period? | Continuous |
| 43.580 | How many drugs will be approved by the FDA in 2021? | Continuous |
| 42.838 | How many consumer plug-in electric vehicles (PEV) will be sold in the US in 2020? | Continuous |
| 42.306 | Will Uber and Lyft both be operating in California on June 1st 2021? | Binary |
| 42.267 | Will any of the nonprofits incubated by Charity Entrepreneurship become a future ACE top or standout charity by Jan 1, 2022? | Binary |
| 40.968 | How many Computer Vision and Pattern Recognition e-prints will be published on arXiv over the 2020-12-14 to 2021-06-14 period? | Continuous |
| 40.847 | For the month of February 2021, what will the US Bureau of Labor Statistics report as the preliminary monthly nonfarm payroll number (in millions)? | Continuous |
| 40.488 | Will a nuclear device with a yield of at least 1kt be detonated anywhere on Earth in 2021? | Binary |
| 40.294 | How many will be employed in the US transportation and warehousing industry in 2021 (in thousands)? | Continuous |
| 40.038 | What will (seasonally-adjusted, annualized) unemployment insurance payments be in 2021 Q1, in billions of $USD? | Continuous |
| 39.989 | How many e-prints on Few-Shot Learning will be published on arXiv over the 2020-12-14 to 2021-06-14 period? | Continuous |
| 38.268 | What percent of ballots cast in the 2020 US general election will be cast via early in-person voting? | Continuous |
| 38.035 | Will China reach its NEV credit targets of 14% by 2021? | Binary |
| 37.200 | How many new cases of COVID-19 in the 1st quarter of 2021? | Continuous |
| 36.427 | When will the 7-day moving average of daily confirmed COVID-19 cases first drop below 10% of a previous peak in the US? | Continuous |
| 36.398 | What will the price of IGM be, on 2021-06-14? | Continuous |
| 36.127 | What will be the total number of confirmed COVID-19 deaths globally by the end of 2021? | Continuous |
| 35.775 | Will Biden keep a +5% net Presidential approval rating throughout his first six months on the job? | Binary |
| 35.492 | Will no CRISPR-edited babies be born in the year 2020? | Binary |
| 35.183 | Will Donald Trump attempt to pardon himself? | Binary |
| 34.766 | How many e-prints on multi-modal machine learning will be published on arXiv over the 2020-12-14 to 2021-06-14 period? | Continuous |
| 33.753 | What fraction of United States adults will be vaccinated against the 2020—2021 seasonal influenza? | Continuous |
| 33.510 | When will 10M people be administered a SARS-CoV-2 vaccine candidate that has demonstrated an efficacy rate >75% in a n>500 RCT? | Continuous |
| 32.852 | What will unemployment be in the US in 2021? | Continuous |
| 31.702 | How effective will a second RCT find the most effective regimen of the AstraZenca SARS-CoV-2 vaccine to be? | Continuous |
| 31.495 | Will the (English speaking) world be happier in 2021 than in 2020? | Binary |
| 31.333 | What will be the seasonally adjusted CPI-U (less energy and food) for February 2021? | Continuous |
| 31.316 | What will be the total box office gross in the U.S. & Canada in 2021? | Continuous |
| 31.288 | When will the United States reach herd immunity (>230M) for COVID-19? | Continuous |
| 31.056 | Will the price of bitcoin drop below $10K USD in 2021? | Binary |
| 30.478 | Will Donald Trump attend Joe Biden’s inauguration ceremony in person? | Binary |
| 30.384 | Will the 1000th binary question resolution be positive? | Binary |
| 29.829 | What will China's unemployment rate be for Q1 2021? | Continuous |
| 29.301 | Will ACE or any of its top or standout charities see a scandal related to sexual harassment or unwanted sexual advances in 2021? | Binary |
| 28.648 | What will be the WTI oil price in December 2021? | Continuous |
| 28.094 | Will the U.S. join the Regional Comprehensive Economic Partnership trade pact in 2021? | Binary |
| 24.329 | Will EA Global London 2021 be cancelled, rescheduled, or moved online? | Binary |
| 24.233 | Will AMC Theatres file for bankruptcy protection before April 1 2021? | Binary |
| 24.049 | How many people will be employed in the US wholesale and retail industries in 2021 (in thousands)? | Continuous |
| 23.366 | Will Margaret Ferrier resign as MP before April 2021? | Binary |
| 23.155 | Will Trump freely leave the White House? | Binary |
| 22.942 | By February 1st, 2021, will Twitter temporarily or permanently suspend @realDonaldTrump or @POTUS based on alleged violations of Twitter's Terms of Service? | Binary |
| 21.195 | Will Andrew Yang run for mayor of New York in 2021? | Binary |
| 20.581 | What will the Womens winning 100m time in the 2020 Olympic Final be? | Continuous |
| 20.416 | How many Reinforcement Learning e-prints will be published on arXiv over the 2020-12-14 to 2021-06-14 period? | Continuous |
| 20.199 | What will the value of the herein defined Object Detection Performance Index be on 2021-06-14? | Continuous |
| 20.002 | What will the value of the herein defined Image Classification Performance Index be on 2021-06-14? | Continuous |
| 19.615 | Will Netanyahu be convicted by the end of 2021? | Binary |
| 19.593 | What will be the total number of confirmed COVID-19 cases globally by the end of 2021? | Continuous |
| 19.479 | When will 100M people receive a SARS-CoV-2 vaccine candidate that has demonstrated an efficacy rate >75% in a n>500 RCT? | Continuous |
| 18.670 | When will the U.S. rejoin the Paris Climate Agreement? | Continuous |
| 18.643 | Will Gladys Berejiklian cease to be Premier of NSW before the next state election? | Binary |
| 18.596 | When will a SARS-CoV-2 vaccine be widely available for adults in the United States? | Continuous |
| 16.753 | What will the state-of-the-art performance on image classification on ImageNet be at 2021-06-14 in top-1 accuracy? | Continuous |
| 14.036 | Will the Open Courts Act become law? | Binary |
| 13.257 | How much will High Impact Athletes have donated by the end of 2021? | Continuous |
| 12.946 | What will the cost of energy of utility-scale solar photovoltaics be in 2020, in 2018 USD per kWh? | Continuous |
| 10.517 | When will SpaceX Starlink internet be generally available? | Continuous |
| 9.954 | If the NYT publishes an article mentioning Slate Star Codex or Scott Alexander by July 2021, will it include his full name? | Binary |
| 9.880 | What will be the total stock of crude oil and other petroleum products for February 2021? | Continuous |
| 9.750 | Will China's Tianwen-1 rover successfully land on Mars? | Binary |
| 9.221 | What share (in %) of the world's super-compute performance will be United States-based in the TOP500 list on the following dates? (June 2021) | Continuous |
| 8.387 | How many infections of SARS-CoV-2 (novel coronavirus) will be estimated to have occurred worldwide, before 2021? | Continuous |
| 6.060 | Will Kyle Rittenhouse be convicted of first-degree intentional homicide? | Binary |
| 5.801 | What will the total retail sales including food services be for February 2021? | Continuous |
| 5.687 | Will Apple close its flagship 5th Ave store for a period of two weeks or longer before April 2021? | Binary |
| 5.389 | Will it turn out that Bloomberg manipulated 2020 election prediction markets? | Binary |
| 4.775 | Will Planet Nine be Discovered by mid-2021? | Binary |
| 4.292 | What will be the 4-week average of initial jobless claims filed in January 2021? | Continuous |
| 3.687 | Will Elon Musk be the richest person in the world at any point during the 2020s? | Binary |
| 3.609 | What will be the 4-week average of initial jobless claims filed in February 2021? | Continuous |
| 3.021 | What will be the Industrial Production Index number for February 2021? | Continuous |
| 2.983 | When will traviswfisher be unseated on the Metaculus leaderboard? | Continuous |
| 2.000 | What will be the minimum unemployment rate in the United States for calendar year 2021? | Continuous |
| 1.769 | What will be the seasonally adjusted CPI-U (less energy and food) for January 2021? | Continuous |
| 1.728 | What will be the total number of COVID-19 vaccine doses purchased by the U.S. as of 30 June 2021? | Continuous |
| 1.665 | Will Trump attempt to pardon a member of his family? | Binary |
| 1.532 | What will the margin of victory be between Kelly Loeffler and Raphael Warnock in the 2020 5 Jan GA Special Election? | Continuous |
| 1.253 | When will the Dow Jones Industrial Average set a new all-time record high close after the Coronavirus Crash of February 2020? | Continuous |
| 1.148 | Will the major Las Vegas casinos shut down again due to an increase in Covid-19 cases? | Binary |
| 0.782 | If California passes Proposition 22 to classify app-based drivers as independent contractors, what will Uber's adjusted EBITDA for the mobility segment be in Q1 2021? | Continuous |
| 0.485 | What will be the Industrial Production Index number for January 2021? | Continuous |
| 0.000 | If Lesswrong holds a similar Petrov Day event in 2021, will the "red button" be pressed? | Binary |
| -0.012 | What will the total retail sales including food services be for January 2021? | Continuous |
| -2.360 | Will Andrew Yang win the 2021 New York City mayoral election? | Binary |
| -2.431 | Will Japan place in the Top 4 at the 2021 Tokyo Olympics? | Binary |
| -2.529 | Will enough signatures be gathered to schedule a recall election for California Govenor Gavin Newsom? | Binary |
| -2.993 | What will be the Alexa Traffic Rank for Metaculus.com on January 1st 2022? | Continuous |
| -4.226 | Will the NYT end up publishing any articles mentioning SSC or SA in the next year? | Binary |
| -5.268 | Will a high profile criminal investigation take down a "hidden website" on the Tor Network during 2021? | Binary |
| -5.457 | What will the state-of-the-art performance on semantic segmentation on Cityscapes be at 2021-06-14 in mean IoU in percent (MIoU%)? | Continuous |
| -6.092 | What will the highest Exact Match rate of the best-performing model on SQuAD2.0 be on 2021-06-14? | Continuous |
| -6.868 | Will the results of the Electoral College be formally challenged in the House in 2021? | Binary |
| -8.908 | What will the state-of-the-art performance on one-shot image classification on MiniImageNet be, on 2021-06-14, in accuracy? | Continuous |
| -9.051 | How many DC charging stations will Boulder, CO have by the end 2021? | Continuous |
| -9.270 | How many DC charging stations will Orlando, FL have by the end 2021? | Continuous |
| -9.359 | When will the US unemployment rate fall to 4% or lower for the first time since the COVID-19 crisis of 2020? | Continuous |
| -11.250 | What percentage of absentee ballots will be rejected in the 2020 US election? | Continuous |
| -13.249 | Will a Glastonbury Festival take place in 2021? | Binary |
| -16.101 | Will an airborne wind energy system of at least 100kW be sold before 2022? | Binary |
| -20.296 | What will be the differential in sales between the most-sold and second most-sold consumer electric vehicles in America in 2021? | Continuous |
| -20.372 | Will Mathias Cormann become the next secretary-general of the OECD? | Binary |
| -21.662 | What will the state-of-the-art object detection performance on COCO be, at 2021-06-14 in box Average Precision (box AP)? | Continuous |
| -26.721 | What will be the sum of the performance (in exaFLOPS) of the top 500 supercomputers in the following dates? (June 2021) | Continuous |
| -30.291 | What will the state-of-the-art performance on semantic segmentation of PASCAL-Context be at 2021-06-14 in mean IoU in percent (MIoU%)? | Continuous |
| -32.147 | Will Washington state’s Department of Revenue report a gross business income for Q1 2021 that reaches or exceeds pre-COVID levels from Q1 2019? | Binary |
| -34.705 | Will the Supreme Court of the US uphold the lower court's ruling in California v. Texas? | Binary |
| -34.917 | What will the maximum z-score be for Greece for observed deaths in 2020-2021 according to Euromomo? | Continuous |
| -43.191 | What will be the total number of confirmed COVID-19 deaths in the U.S. by the end of 2021? | Continuous |
| -44.252 | How much will the US federal government spend on income security in 2021 (in billions)? | Continuous |
| -45.165 | Will North Korea launch another intercontinental ballistic missile before 2022? | Binary |
| -47.879 | How many consumer electric vehicles (including PHEV, HEV and EV) will be sold by Volkswagen group in 2020? | Continuous |
| -57.289 | When will the U.S. lift its Presidential Proclamation restricting travel from the European Schengen Area? | Continuous |
| -60.639 | What will US house prices be at the end of 2021? | Continuous |
| -70.537 | Will the US Senate Majority Leader be a Republican on February 1st 2021? | Binary |
| -71.237 | What will inflation be in the US in 2021? | Continuous |
| -81.464 | How many athletes will have signed the High Impact Athletes giving pledge by the end of 2021? | Continuous |
| -92.090 | Will Derek Chauvin be acquitted of all murder charges? | Binary |
| -98.819 | When will the US-Canada border reopen? | Continuous |
| -99.885 | Will the world agree to new climate targets at the 2021 United Nations Climate Change Conference? | Binary |
| -108.385 | In the 2020 US Presidential election, when will the losing candidate concede? [closes 2021-01-20] | Continuous |
| -135.292 | What will the maximum z-score be for Hungary for observed deaths in 2020-2021 according to Euromomo? | Continuous |
| -142.184 | What will be the average top price performance (in G3D Mark /$) of the best available GPU on the following dates? (Jun-2021) | Continuous |
| -183.311 | Will the UK's second wave reach 1000 deaths/day? | Binary |
| -198.342 | Which month of 2021 will see the biggest global increase of COVID-19 cases? | Continuous |