First Thursday in October. Next year: Oct 7, 2027 COMMUNITY • EVENTS • EDUCATION Founded by @BlondiePredicts @FiftyOneAlpha

Worldwide
Joined February 2026
Prediction Markets Day in Lisbon! First annual celebration was off to a good start as stars aligned with @SBCGAMINGNEWS Global Prediction Markets Forum in Lisbon and start of the Susquehanna’s Predictions Cup! There was also a meetup in Toronto organized by @SimiStern!
1
5
129
Prediction Markets Day retweeted
I’ll be joining the first ever prediction markets run in NYC! Want to chat? Catch me if you can!! P.S. Should 1st place win a ticket to the conference? @Pierreobv @AlinaMoskalova
NEXTPredict Community Charity Run in NYC Before we get into two days of conversations, meetings and prediction markets, we’re starting NEXTPredict Summit a little differently. On October 21, we’re inviting everyone to join us for a 5K Charity Run through Central Park, whether you’re attending the Summit, part of our community, or simply want to come along. The idea is simple: get together before the conference begins, start networking early, meet some of the people you’ll be spending the next few days with, and do something good while we’re at it. For every participant, a tree will be planted, with 200 trees donated across the US. A big thank you to WagerWire | Wire Markets for sponsoring the good cause and helping us make it happen. And this is definitely not just for runners. Run it. Walk it. Come for the people, the cause, and the coffee & pastries afterwards. 📍 Central Park, NYC 📅 October 21, 8:00 AM 🌳 5K run or walk Register: wkf.ms/4zd5eMR Start NEXTPredict NYC Summit  with us.
2
7
1
14
1,127
Prediction Markets Day retweeted
NYC Prediction Markets Traders! We're bringing together POLITICAL prediction market traders for an exclusive happy hour Oct 21 at an iconic members-only private club in NYC! No panels, no presentations. Just drinks, trading talk, and a chance to connect with fellow traders and the @PredictIt team. Spots are limited. Request your invite: luma.com/63ueizxj
1
3
1
21
1,094
Prediction Markets Day retweeted
Prediction markets are like a Rubik’s cube. My recent poll asking whether prediction markets are TradFi, DeFi, or a combination got me thinking. Look at just one side, and you might think you understand what they are. But rotate the cube, and suddenly you see something completely different... but they are all of those things, and more!! white > Institutional hedging & risk green > TradFi & derivatives red > Sports & gaming yellow > Forecasting & information orange > Politics & real world events blue > Crypto & DeFi And that's what makes prediction markets so fascinating!! They borrow elements from all these industries and they're becoming a TRILLION $ category of their own
Was chatting with someone about prediction markets, and they mentioned they're focused on TradFi not prediction markets. Which got me thinking… aren't prediction markets TradFi too?
24%Yes, absolutely
43%No, their own category
6%They're more like DeFi
27%Somewhere in between
51 votes • Final results
2
1
10
537
Prediction Markets Day retweeted
Excited to see @mansourtarek_ of @Kalshi at #DCFintechWeek quoting the law and unpacking what prediction markets are! Of course some jokes about onion futures too
1
2
2
26
1,051
Prediction Markets Day retweeted
Excited to officially launch 51 Alpha Academy! @FiftyOneAlpha Our first class: Prediction Markets 101: NYC, Nov. 5. Built for beginners who want to understand how prediction markets work, how traders research markets & more. 75 mins of instruction + Q&A + networking + take-home guide. No experience required. Limited to 50. eventbrite.com/e/prediction-…
7
3
2
33
3,431
Prediction Markets Day retweeted
Come explore how prediction markets work with 51 Alpha Academy’s first class! Prediction Markets 101 in NYC on Nov. 5.
Excited to officially launch 51 Alpha Academy! @FiftyOneAlpha Our first class: Prediction Markets 101: NYC, Nov. 5. Built for beginners who want to understand how prediction markets work, how traders research markets & more. 75 mins of instruction + Q&A + networking + take-home guide. No experience required. Limited to 50. eventbrite.com/e/prediction-…
1
5
142
Prediction Markets Day retweeted
A year ago, I wrote about bringing more women into prediction markets. A LOT has changed since then. After a year building @fiftyonealpha, I wanted to revisit the question: What will it actually take? My answer: trust, education & better markets
1
6
1
31
1,578
Prediction Markets Day retweeted
For all the prediction markets ladies Oct 8th 5-7pm in NYC
1
1
6
437
Breaking news: Global Prediction Markets Day was yesterday Update: in NYC every day is Prediction Markets Day
1
1
12
302
Prediction Markets Day retweeted
Yesterday at the @SBCGAMINGNEWS Global Prediction Markets Forum in Lisbon! A full day of panels, keynotes & conversations about where prediction markets are headed in the U.S. and Europe. Loved introducing the panels, moderating the closing conversation with John Aristotle Phillips of @PredictIt , @joeyslevy & Noah Traisman of @Winible, and finally meeting so many people from the industry IRL, which is what @FiftyOneAlpha is all about. Even more fitting that it all happened on the first annual Prediction Markets Day @PredMktDay ! Photo credit: @JBrightCreative The future is PREDICTABLE!
2
3
17
847
Prediction Markets Day retweeted
Going global! In Lisbon, Portugal today
Kicking off the Global Prediction Markets Forum in Lisbon today with an amazing agenda! It’s also Prediction Markets Day today @PredMktDay !!
2
12
470
Prediction Markets Day retweeted
Prediction Markets Day went global and Toronto 🇨🇦 showed up!!
Happy @PredMktDay!! Shoutout to @BlondiePredicts and @FiftyOneAlpha for helping Toronto activate our PM community 🔥🔥🔥
1
1
6
251
Prediction Markets Day retweeted
Global Prediction Markets Forum in Lisbon insights on a podcast @ExploringPMs dropping later today!
It wouldn’t be called EXPLORING Prediction Markets if I didn’t take the show all the way to Lisbon. I went to the Global Prediction Markets Forum to hear the European perspective on where the industry is headed!! Event recap drops tonight Photos: @JBrightCreative
1
5
185
Prediction Markets Day retweeted
Happy @PredMktDay!! S/o @SimiStern for bringing together the local PM talent 🔥🇨🇦
6
7
1
21
503
Prediction Markets Day retweeted
Happy @PredMktDay!! Shoutout to @BlondiePredicts and @FiftyOneAlpha for helping Toronto activate our PM community 🔥🔥🔥
3
2
1
16
784
Prediction Markets Day retweeted
HAPPY PREDICTION MARKETS DAY @PredMktDay
1
1
22
1,456
Global Prediction Markets Forum @SBCGAMINGNEWS in Lisbon
1
12
134
Prediction Markets Day
Kicking off the Global Prediction Markets Forum in Lisbon today with an amazing agenda! It’s also Prediction Markets Day today @PredMktDay !!
7
186