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Prediction Markets Accuracy
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Introducing the Lines Accuracy Tracker: 94.7% of Confident Prediction Markets Resolved Correctly

Lines.com launched a public accuracy tracker at lines.com/accuracy. The Lines Accuracy Tracker scores every prediction market covered on Lines.com after resolution. Current headline accuracy stands at 94.7% on confident calls across 91,094 resolved markets. The Lines Accuracy Tracker exists so readers can verify whether prediction markets price real events correctly. The…

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by Lines
4 min read
Prediction Market Legal Status Breakdown 2
Prediction Markets

U.S. Prediction Market Legal Status: State-by-State Breakdown for 2026

Updated April 23, 2026. The legal landscape has shifted materially since Q1 2026. Two federal appeals courts have now weighed in, three new states have filed enforcement, and the CFTC has sued three states directly. The federal-state jurisdictional split is still unresolved. The CFTC asserts exclusive authority over prediction market…

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by Lines
15 min read
Polymarket 2
Prediction Markets

How to Trade on Polymarket: Beginner’s Guide 2026

Last reviewed: April 2026. Regulatory status verified against CFTC filings and official Polymarket announcements. State-level legal status is subject to rapid change. Verify your jurisdiction before trading. Polymarket is a decentralized prediction market built on the Polygon blockchain where traders buy YES/NO shares on real-world event outcomes using USDC stablecoin….

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by Lines
12 min read
Greenland Trump
Prediction Markets

Greenland Acquisition: 11% Probability Reflects Market Skepticism on Trump’s Arctic Ambitions

The market has spoken on Donald Trump’s Greenland aspirations, and the verdict is decidedly skeptical. At $0.11, traders assign just an 11% probability to the United States acquiring Greenland before 2027. With $29.0 million in total volume backing this assessment, the collective conviction behind this price carries real weight. The…

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by Lines
5 min read
Champions League Polymarket
Prediction Markets

Arsenal’s Champions League Odds Surge After Perfect League Phase and Favorable Draw

Arsenal sit as the clear betting favorites to win the 2025-26 UEFA Champions League at 27 cents on Polymarket, translating to a 26.5% implied probability. The Gunners emerged from a historic league phase campaign and landed what many consider an ideal knockout bracket path to the final in Budapest on…

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by Lines
5 min read
Stanley Cup
Prediction Markets

Colorado Avalanche Stanley Cup Odds Slide to 21% Despite Leading NHL in Goals For and Against

The Colorado Avalanche sit at a 20.6% implied probability to win the 2026 Stanley Cup, making them the current betting favorite on Polymarket. That number has dropped 2.3% over the past 24 hours and 2.9% over the past week, creating an interesting disconnect. The Avalanche are the best team in…

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by Lines
5 min read
Generated Image February 24, 2026 5 50pm.jpg 2
Prediction Markets

Who Wins the 2026 NBA Championship? Polymarket Odds Point to One Team

Who will win NBA 2026? The Oklahoma City Thunder lead all 2026 NBA Championship contenders on Polymarket, trading at 35% YES — more than double the probability of the second-ranked Denver Nuggets at 12%. With Shai Gilgeous-Alexander commanding 63% in the NBA MVP market, the Thunder enter the playoff picture…

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by Lines
3 min read
Prediction Markets

Gavin Newsom Leads the 2028 Democratic Nomination Market at 27.2% With the Field Wide Open

Polymarket’s 2028 Democratic Presidential Nominee market prices Gavin Newsom, Governor of California, at $0.273 on the YES contract. That translates to a 27.2% implied probability, roughly a one-in-four shot at the nomination. In a prediction market, that price reflects what traders collectively believe is most likely, not a guarantee of…

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by Lines
6 min read
Prediction Markets

2028 Presidential Election: Who Will Win? — Polymarket Odds & Predictions

Who Will Win the 2028 Presidential Election? JD Vance leads the 2028 US Presidential Election market on Polymarket at 24% probability, with Gavin Newsom trailing at 17% as the top Democratic contender. The market closes November 7, 2028, and has recorded over $304 million in total trading volume making it…

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by Lines
2 min read
Kalshi All Categories
Guides

How to Read a Prediction Market Price as Probability

Prediction market prices directly represent implied probability as percentages. On platforms like Polymarket and Kalshi, a contract trading at $0.62 means the market prices a 62% probability of that event occurring. The conversion is straightforward: Implied Probability = Contract Price × 100%. These platforms use binary Yes/No contracts that pay…

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by Lines
16 min read
crypto.com prediction markets
Prediction Markets

Crypto.com Prediction Market: Why Sports Bettors Are Switching to It

Last Verified: January 2026 Crypto.com’s prediction market is a CFTC-regulated alternative to traditional sportsbooks like DraftKings and FanDuel, using transparent $0.02 per-contract fees instead of hidden vigorish margins. Operated through CDNA (Crypto.com Derivatives North America)—a federally-approved Designated Contract Market—the platform lets sports bettors trade binary outcome contracts on sports events…

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by Lines
12 min read

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