Help CenterSignals & EdgeWhat is Sharp Action?

What is Sharp Action?

Signals & Edge

Sharp action is a moderate, deliberate line move caused by a single respected bettor (or small group) placing a significant wager.

How It's Different from Steam

STEAM MOVE:
💨 Fast and loud. Multiple pros hit multiple books at once.
💨 Line moves 15+ cents in under 8 minutes.
💨 Like a flash mob.

SHARP ACTION: 🧐 Slower and quieter. One respected account places a big bet. 🧐 Line moves 8-14 cents over 15-30 minutes. 🧐 Like a whale walking into a casino. [/example]

What SharpWire Detects

  • Moneyline moves 8-14 cents within a 15-30 minute window
  • OR spread moves 0.3-0.5 points in that same window
  • AND there's no public betting surge to explain it

That last part is key. If 10,000 casual bettors all bet the same side, the line moves too. But that's public action, not sharp action. We only flag it as "sharp" when the move happens WITHOUT a public surge.

Why It Matters

Sportsbooks track their customers. They know which accounts are consistently profitable. When one of those accounts bets big, the book immediately adjusts the line. That adjustment is what we detect.

Sharp action + RLM on the same side = "Very Strong" signal. The respected bettor AND the money flow both agree on the direction.