Shayne Coplan 🦅
@shayne_coplan
CEO @Polymarket. Ethereum since ’14. I love music and collect art.
The ending of these probes into Polymarket is phenomenal news. Shayne is a real one. He's a genuinely good dude. I'm feeling like I should write a little about this guy, because I am sure his life was hell last November. A few years ago, probably late 2020, in the first convo I…
8 months ago, on election night, we were on top of the world after Polymarket called the election. 8 days later, the FBI broke down my door at 6am and took all my computers and phones, looking for anything that could imply foul play. While traumatic, it etched the story of…
so what do i do with this now
new phone, who dis?
8 months ago, on election night, we were on top of the world after Polymarket called the election. 8 days later, the FBI broke down my door at 6am and took all my computers and phones, looking for anything that could imply foul play. While traumatic, it etched the story of…

One day, there may be more AIs than humans creating, pricing, trading millions of polymarkets on everything (h/t @VitalikButerin). A unique benefit of onchain prediction markets is the ability for AI agents to plug in. Multiple groups quietly print on Polymarket with agentic…
I'm using the best AI models to bet $1000 on Polymarket! Asked it to use modern portfolio theory + bet sizing to make calculated bets. It chose everything from BTC price to Fed rates. Expected returns: o3-pro: +21.6% opus 4: +41.7% grok 4 heavy: +34% Will report back who won.
🚨NEW: Grok 4 has @Polymarket integration built in so it can better predict the future when asked questions.
Polymarket made @TIME’s 100 Most Influential Companies Turns out the people want the truth

I'm calling it. A third crypto killer app has been found: 1. BTC 2. USD Stablecoins 3. Polymarket All three have successfully punched through CT into the mainstream, with staying power.
Zohran at 79% on polymarket
the survival of new york is in the hands of one man and its the literal last person you'd want in that situation
Rich people can leave NYC but I feel sorry for the poor Asian American kids who are trapped and once they destroy the education system there will be no way up
BREAKING: Mamdani surges as clear favorite in the NYC Mayoral primary. 61% chance he wins.
Goldman using Polymarket for oil price analysis
JPM/DB estimate Hormuz closure = $120 oil, while fair value is $65. Odds of closure spike to 40% on Polymarket => $87 oil
polymarket is one of these simple but once in a decade genius website with critical mass
JPM/DB estimate Hormuz closure = $120 oil, while fair value is $65. Odds of closure spike to 40% on Polymarket => $87 oil
Haven’t bet a dime on there but I check polymarket several times a day to stay on top of world events. Can instantly get the bottom line on what’s happening without having to read a bunch of news headlines.
the polymarket team are without a doubt one of the sharpest operators not just in this industry but on the planet they capture mindshare and narrative hack every news/current event and trojan horse their product into the conversation + their instagram game is STRONG + hugo is…
It's surreal just how big Polymarket has gotten