NFLSat, Jul 4 · 11:27 AM

Cowboys @ Eagles

Pricing the Eagles side — Kalshi contract vs. the devigged sportsbook consensus.

Kalshi ask

61¢

Fair line

66.4¢

Edge

+5.4¢

What an edge is worth

worked example · Eagles · Cowboys @ Eagles

Kalshi asks 61¢ for a contract the devigged consensus prices at 66.4¢. Pick a position size:

Position

409 contracts

If it hits / if it misses

+$153 / −$250

Expected value per trade

+$16

That's the honest shape of edge trading: no single bet is a lottery ticket — a repeatable few-percent advantage, compounded over volume, is the entire game. The terminal's job is finding you that advantage before it closes.

Expected value ≠ guaranteed outcome · fees approximated · variance is real · not betting advice

Eagles is priced at 66.4% to win by the devigged consensus, while the Kalshi YES contract asks 61¢ — a +5.4¢ gap per contract before fees. The venues currently cross far enough that opposite positions at each lock in a profit regardless of outcome. Prices move fast — verify at the venue before trading.