The Event Horizon Podcast

Dustin Gouker

A newsletter about the nascent prediction markets industry, including news, analysis and legal insights at Kalshi, Polymarket, PredictIt and beyond. nexteventhorizon.substack.com

Episodes

  1. Episode 5: DraftKings Cometh, But Kalshi + Polymarket Level Up

    10/24/2025

    Episode 5: DraftKings Cometh, But Kalshi + Polymarket Level Up

    DraftKings signaled its intent to get into sports prediction markets this week, but deals by the NHL with Kalshi and Polymarket have changed the meta in the industry. Pet Berisha of Sporting Crypto helps me round up a wild week of news on this week’s podcast. Sports prediction markets face a new wave of fraud, from insider trading to syndicates and spoofed locations. Radar Protect helps platforms detect and stop risky activity in real time, using location and device signals across 300+ brands in finance, retail, QSR, and gaming. Flag multi-accounting, account sharing, identity theft, and more, without slowing down your user experience. Radar can help you fight fraud with less friction. Everything I wrote this week on prediction markets * The Event Horizon * Polymarket And Kalshi Reportedly Raising Again, At Valuations Over $10B * The Last 24 Hours Have Been A Sea Change For Prediction Markets * Kalshi Says It’s ‘Kind Of Addicting’ In Instagram Post * NYT Op-Ed: ‘Gambling. Investing. Gaming. There’s No Difference Anymore.’ * Kalshi Down For Some Users On Saturday: What We Know * The Closing Line * Episode 38: The State Of Prediction Markets After All The Chaos * News: DraftKings To Launch Prediction Market After Acquiring Railbird * WSJ Report: Kalshi, Polymarket Ink Licensing Deals With NHL Prediction markets news roundup * Polymarket CMO confirms POLY token and airdrop plans as prediction market boom gathers steam (The Block): “Polymarket Chief Marketing Officer Matthew Modabber has confirmed plans to launch a native POLY token and an accompanying airdrop as the prediction market gains growing investor interest amid a trading volume boom. Earlier this month, the company’s founder, Shayne Coplan, had teased a POLY token launch, The Block previously reported.” * “There will be a token, there will be an airdrop,” Modabber said during an interview on the Degenz Live podcast on Thursday. “We could have launched a token whenever we wanted, and it’s just how thorough we want to be about it. We want it to be a token with true utility, longevity, and to be around forever, right? That’s what we expect from ourselves, and that’s what I think everyone in the space expects from us.” * “However, Polymarket’s current focus is on its U.S. app launch, with Coplan confirming in September that the platform has been “given the green light to go live” in the country again after halting operations there in 2022 amid regulatory uncertainty.” * “Why rush a token if we need to prioritize the U.S. app, right?” Modabber said. “After the U.S. launch, there will be a focus on the token and getting that live and making sure that it’s well done.” * Here’s the clip talking about it on Twitter: * Predictions offering should be a positive for DraftKings, says Jefferies (TipRanks): “Jefferies reiterated a Buy rating and $51 price target on DraftKings (DKNG). With the purchase of Railbird and the creation of DraftKings Predictions, the company is taking a wholly owned approach to prediction markets, compared to Flutter’s (FLUT) joint venture with CME Group (CME), the analyst tells investors in a research note. The firm believes an offering in predictions is necessary for entry into OSB-illegal states, with limited upfront capital spend due to the limited economics, all of which should be a positive for the stock.” * Stifel also maintained a buy rating after the Railbird acquisition. * Is the Next FiveThirtyEight a Gambling Site? (Politico): “Still, the fallout of the incident was closely watched by another group: those hoping that the predictive power of betting platforms will soon transform politics and political media. In the past few years, both the number of such platforms and their number of users have skyrocketed. Two are taking off particularly rapidly: Polymarket and Kalshi. …” * “The rise of political betting is not just lucrative for the bettors and the platforms. Its advocates also hope that one day, it can replace the political prediction industry generally and remake the larger political media ecosystem. “[Traders are] incentivized with cold, hard cash to separate the emotion, to make a bet with their head rather than the heart,” said John A. Phillips, the CEO of the betting platform PredictIt. That means, the boosters argue, that they are more accurate than traditional polls and analyses of those polls.” * 💡My take: Politico referring to prediction markets as gambling sites in the headline is an interesting data point in the macro as political concerns could grow in the coming months. * Wealthy whales may be manipulating elections — thanks to prediction market technology (NY Post): “‘Markets are open to manipulation by a small number of deep-pocketed market participants.’” Dr. Don Moore, the Lorraine Tyson Mitchell Chair in Leadership and Communication at University of California, Berkeley, told me.” * “Betting markets present an opportunity to manipulate perception,” Moore, who specializes in decision making and politics, said. “One fear is if your candidate is way ahead in early results you don’t need to get to the poll, but there is a countervailing motivation that some benefits accrue to candidates who seem to be pulling ahead.” * 💡My take: I am a bit skeptical this is happening or will happen at scale at prediction markets for major elections. But in much smaller down-ballot elections with less liquidity, this seems feasible, at least for short periods of time. * You could bet on CZ getting pardoned by Trump at Polymarket: President Donald Trump pardoned Binance founder Changpeng Zhao on Friday, and some people made a lot of money on this. The market didn’t seem to catch onto this one too early, as it was still trading at less than a five percent chance right before the news dropped. * Is Your Broker Turning Into Your Bookie? Robinhood, DraftKings And More Face Off In Prediction Markets Boom (Investor’s Business Daily): These quotes stuck out to me: * “‘There are big differences between investing and, for example, opening an app where you can place a bet on Monday night’s football game or make other speculative wagers that have zero connection to the financial markets,’ said Rick Wurster, president and CEO of Charles Schwab (SCHW), an online broker not planning to offer wagering to investors. ‘For those who understand the risks, this can be a form of entertainment. But what’s concerning to me is we are seeing certain brokers equate investing with that type of speculative activity.’” * “My biggest concern is for younger investors, or those who are newer to investing,” Wurster said. “If their first experience is an app that mixes gambling and entertainment with investing, they may start to believe that being invested means there’s going to be an immediate payoff or return.” PayNearMe has developed the gaming industry’s first platform that is purpose-built to dramatically improve the end-to-end payment experience. It enables operators to manage the entire payment journey, for all major forms of payment and through the most popular channels. With PayNearMe, operators gain full control of the payment flow, promoting acquisition, retention and efficiency. One platform, one integration—built to solve gaming’s toughest payments problems. * Prediction markets have a bleak view of how long this government shutdown will last (Business Insider): “Three weeks on, the US government shutdown is showing no signs of ending, and if betting markets are right, it’ll easily end up being the longest in history.” * “On Thursday, odds on Polymarket showed that bettors think the latest shutdown will be the lengthiest on record. A wager with almost $2 million in volume shows 40% of bettors think it will last until November 16 or later. After that, 16% believe it will go until November 4-7, and 13% see it lasting until November 13-16.” * “Bets on Kalshi also show that users expect the shutdown to continue well into November. Betting volume has reached $16,383,303, and bettors see a 77% chance that it will exceed 35 days, lasting until November 15. Odds that it will last at least 40 days are currently at 56%.” * From Crypto To The SEC: Prediction Market Startups Look For Latest Edge (InGame): “Sportsbook giants, daily fantasy companies, and crypto exchanges are all taking steps toward the world of prediction markets, with some acquiring businesses approved to offer event contracts by the Commodity Futures Trading Commission (CFTC) while others partner with approved firms. But the prediction market boom has also led to a host of smaller startups that promise to disrupt the space. While they haven’t raised close to the hundreds of millions that Kalshi and Polymarket have received from venture capital and Wall Street, they have been raising funds and hope to one day challenge the top players. For many founders, the crypto ecosystem offers a way to create a prediction market outside of the CFTC-regulated world, though it remains to be seen whether they will face regulatory action if they accept U.S. customers without the commodity regulator’s approval. Meanwhile, at least one business is eyeing a different financial regulator for approval.” Thanks for reading Event Horizon! Subscribe for free to receive new posts and support my work. This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit nexteventhorizon.substack.com

    33 min
  2. 10/06/2025

    Episode 3: Polymarket's Pending US Launch Is The Elephant In The Room

    When Polymarket launches in the US, what’s that going to look like and how disruptive might it be? Pet Berisha of Sporting Crypto also talks with me about Robinhood going international, Kalshi wanting to go crypto, and how much do state-regulated sportsbooks need to worry about all of this… particularly Kalshi’s launch of parlays. Of note: Polymarket.us now has a landing page, but the app is not yet live for real money: And from InGame, surmising that Polymarket might not be able to launch until the government shutdown ends: “Polymarket will not be able to offer its prediction markets in the U.S. until a government shutdown comes to an end if past precedent is anything to go by. In the past, the Commodity Futures Trading Commission (CFTC) has stayed self-certifications of new markets until the government returns to full activity. The current shutdown began Oct. 1. ‘In the past, [CFTC] staff have taken the position that self-certifications are stayed during government shutdowns,’ a legal expert in commodities regulation told InGame, before adding, ‘but that’s not written in law.’’ Conveniently, you can bet/trade on the length of the shutdown at both Kalshi and Polymarket! Also of note: Kalshi has been posting self-certifications since the shutdown began. This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit nexteventhorizon.substack.com

    54 min
  3. 10/01/2025

    Episode 2: Oh My God, Kalshi Killed Polymarket! (Not Really)

    It’s take two of The Event Horizon podcast, as Pet Berisha of Sporting Crypto joins me again to talk about recent developments in prediction markets. Kalshi has surpassed Polymarket in trading volume, which has far more nuance to it than just the raw numbers. We also talk about what’s happening at the CFTC (Brian Quintenz was ousted as the nominee since we recorded it), how South Park was a big moment for prediction markets, and what’s going on at a PM startup called Melee. Prediction markets news roundup * Kalshi is launching more baseball markets: On Tuesday, Kalshi self-certified several new types of baseball markets: * The run or no-run first-inning market is a popular way to bet baseball at US sportsbooks. Kalshi is also rolling out runlines (not as popular) and game run totals. * Quintenz out: I sent out a quick newser on Tuesday night that Brian Quintenz is reportedly out as the nominee of the CFTC. This was more or less a formality at this point. The confirmation process was going nowhere, and his replacements were already being vetted by the White House. We’ve just been waiting for the other shoe to drop. * For now, the status quo of Acting Chair Caroline Pham (with no other commissioners) persists, which has undoubtedly been good for the expansion of prediction markets as Kalshi has turned into a robust sports betting exchange unchecked. There are at least some questions about the status quo now, after an advisory put out by the CFTC; more on that later. The delay in confirming a new CFTC chair has meant that the next nominee might not be able to dodge questions about prediction markets as easily as Quintenz did a few months ago. Kalshi has gotten a lot bigger, and a lot more people are learning about sports betting via prediction markets, including a growing number of senators. See: * Cortez Masto, Curtis Push CFTC for Answers on Enforcement of Illegal Gaming in Event Contracts (press release): “Today, U.S. Senators Catherine Cortez Masto (D-Nev.) and John Curtis (R-Utah) led four of their Senate colleagues in a letter to Commodity Futures Trading Commission (CFTC) Acting Chair Caroline Pham reminding the Commission sports betting is regulated by states and tribes, not the CFTC. The Senators underscore that by implicitly allowing some companies to offer sports betting activities as ‘event contracts,’ the CFTC is preventing enforcement of state and tribal gaming laws which inappropriately permits sports betting nationwide.” * “The CFTC is expressly prohibited from allowing event contracts that involve gaming, are unlawful under federal or state law or are contrary to the public interest,” wrote the Senators. “Despite this prohibition, the CFTC is permitting sportsbook gaming to inappropriately designate themselves as ‘event contracts’ with oversight by the CFTC. For example, some companies are claiming to allow legal sports betting in all fifty states. This action – and the CFTC’s unwillingness to stop it – contradicts both the letter and the intent of the law. The Commission cannot sidestep its statutory obligations by declining to enforce the prohibitions that Congress enacted. Doing so undermines the sovereign authority of states and tribes to regulate gambling within their jurisdictions and risks federalizing an area of law that the Supreme Court has held is reserved to the states.” * “The continued availability of illegal sport event contracts in all 50 states further reaffirms the need for the CFTC to enforce its own regulations mandated by Congress. Moreover, by claiming to be federally regulated by the CFTC, issuers of sports event contracts can avoid myriad state laws, including licensing and background investigations, minimum age requirements, federal anti-money laundering rules, and consumer protections such as addiction warnings and integrity monitoring. These rigorous standards are required by state and tribal licensed entities which the CFTC does not have the authority or the capacity to replicate,” the Senators concluded. * “Read the full letter here. Additional signatories include Senators Ruben Gallego (D-Ariz.), Alex Padilla (D-Calif.), Adam Schiff (D-Calif.), and Elissa Slotkin (D-Mich.).” * My take: The letter had been circulating in the Senate last week, in the hopes of getting more signers. I would imagine the final tally of six out of 100 senators was beneath expectations, especially with only one Republican joining the five Democrats. * Curtis being in the mix is the interesting part. Utah doesn’t have state-regulated gambling, but now Kalshi says sports betting is legal in 50 states. So Utah now has gambling. The libertarian streak of some Republicans giving businesses free rein is going to be in conflict with party members that don’t like gambling, and don’t like overriding states’ rights. It’s quite a conundrum if any Republican takes a minute to unpack what is happening with sports event contracts. PayNearMe has developed the gaming industry’s first platform that is purpose-built to dramatically improve the end-to-end payment experience. It enables operators to manage the entire payment journey, for all major forms of payment and through the most popular channels. With PayNearMe, operators gain full control of the payment flow, promoting acquisition, retention and efficiency. One platform, one integration—built to solve gaming’s toughest payments problems. * The CFTC acknowledges that sports event contracts exist: If nothing else, Tuesday’s advisory was noteworthy in that it’s the first time the CFTC has really said anything about sports event contracts. A roundtable about prediction markets that was supposed to happen in the spring was canceled and never rescheduled. * The advisory doesn’t say that much that is material; again, the story is in the advisory’s existence at all. What it did say in a nutshell (from The Closing Line, my other newsletter): “The advisory notes that companies involved in the prediction markets ecosystem should be prepared for having to deal with the possible ‘termination of sports-related event contract positions’ based on state litigation and regulatory actions. A number of states have issued cease-and-desist letters to Kalshi for allegedly offering sports betting without a license. Kalshi is actively engaged in litigation with three states.” * We’re left to read tea leaves about what the CFTC is trying to communicate here. Again pulling from TCL: “Goodwin Law attorney Andrew Kim, who has been following legal matters around prediction markets, broke down what the advisory could mean on LinkedIn:” * “It may be that the CFTC is simply being cautious about what could happen if prediction markets lose their preemption fight against the states,” Kim said. “But the advisory makes me wonder whether the current CFTC (i.e., a CFTC without new leadership) will support sports prediction markets in that preemption fight — or whether it will simply stay above the fray. A CFTC exercising this kind of prudence about parallel authority may not share the view of prediction market operators that the agency’s ‘exclusive’ jurisdiction should exclude the states.” * What’s it all mean? It apparently means the CFTC doesn’t view sports event contracts as being unassailable under the law. But stay tuned. * Full advisory here: * Kalshi apparently did a partnership with a teenager (that deal is now over): Things are moving fast in prediction markets; we’re all just trying to keep up. But sometimes it seems like Kalshi’s marketing team doesn’t have much in the way of guardrails or any type of brakes. Someone sent me this on Twitter: * On its face, that seems slightly out of the ordinary but not that strange. The account apparently got a badge and some sort of a deal, tweeted a few times about prediction markets and moved on. But when you look in the replies, the account notes that they can’t work with Kalshi because they are not 18: * Kalshi, whether you think it’s a gambling site or not, still has a minimum age of 18, so partnering someone who is 15 is a head-scratcher. If you think Kalshi is at least in part a betting exchange (it definitely is), partnering with someone who is not even close to a legal gambling age is a bit crazy. Try to imagine the firestorm that would ensue if DraftKings or FanDuel worked with a teenager. Instead, this is just a random note in one of my newsletters that may or may not get more attention. C’est la vie. * Kalshi’s Competitiveness Still Limited Despite Parlay Debut (WSJ, paywall): “Kalshi’s move brings it closer to looking like a sportsbook, adding to investor concerns that it could develop competitive products with potentially better odds than traditional sportsbooks. But Kalshi is still limited in how much money it can take in from the sports-betting industry, and adding a parlay product could attract more legal scrutiny to prediction markets, Benchmark analyst Mike Hickey said.” * “Until it scales or becomes more robust, it doesn’t appear competitive,” Hickey said of Kalshi’s new product. “It seems like DraftKings and FanDuel still have an edge.” * “Kalshi’s parlay product is still bare-bones compared to what traditional online sportsbooks offer, Oppenheimer analysts led by Jed Kelly said in a note. They believe the product emphasizes that prediction markets are having a limited impact on DraftKings’ and FanDuel’s handle and engagement so far this football season.” * My take: Despite the above, DraftKings and Flutter (FanDuel parent) stock — the two companies that are most impacted by the expansion of sports betting via prediction markets — took a pretty big hit on Tuesday, at least partially on the prediction market sector’s advances. (Some of it appears to be on falling consumer confidence metrics, as well.) They were both down about ten percent on Tuesday. * The crazy part about the

    52 min

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A newsletter about the nascent prediction markets industry, including news, analysis and legal insights at Kalshi, Polymarket, PredictIt and beyond. nexteventhorizon.substack.com