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The Cold Line

The Cold Line© 2026 — THE NUMBER BEFORE THE NUMBER.

Sports betting analytics across live odds, stale-line detection, PLATE READ, NextDown, and long-form research for NFL, NBA, MLB, NHL, college sports, soccer, and the 2026 FIFA World Cup market.

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The Cold Line is an independent sports analytics and information service, not affiliated with, endorsed by, or sponsored by the NFL, NBA, MLB, NHL, NCAA, WNBA, MLS, FIFA, or any league, team, or governing body. All team and league names, logos, and marks are the property of their respective owners and are used for identification and editorial purposes only.

The Cold Line
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Betting Terms
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CLV (Closing Line Value)

Strategy

CLV (Closing Line Value)

What CLV (Closing Line Value) means in sports betting — explained in plain English.

Definition

Beating the closing line. Getting better odds than what the line closes at.

In plain English

If you bet Chiefs -6 and it closes -7, you got CLV. Sign of a good bettor.

Related Strategy terms

Arbitrage / Arb
Chasing
Contrarian
Expected Value (EV)
Handicapping
Line Shopping
Move Player
ROI (Return on Investment)

Browse the full A–Z betting glossary or read the complete betting guide. The Cold Line also publishes a free year-round sports calendar and live odds board — no signup required.