Monza vs Napoli: the market gives the hosts 21.5%. Is the price right?

Monza scored 4 goals against Cagliari in their last home game. The market still gives them just a 21.5% chance of beating Napoli. The Serie A fixture on Wednesday 28 October is one the prices read very clearly.

If you're new to prediction markets, the price of a "yes" contract reads as the estimated probability of the event. Here the "yes" on a Monza win trades at 21.5%, on volume of $1,656. That's thin, but the price lines up with the bookmakers. Pinnacle has Monza at 22.5%, the draw at 23.5% and Napoli at 54%, with odds of 4.28, 4.10 and 1.79. Betclic has Napoli at 53% and Unibet at 54% (odds of 1.64).

Why Napoli are ahead

The table explains much of the price. Napoli are 10th with 11 points from 8 games: 3 wins, 2 draws, 3 defeats, 13 goals scored and 10 conceded. Monza are 15th with 7 points: 2 wins, 1 draw, 5 defeats. The number that matters is defence: Monza have conceded 18 goals, against Napoli's 10.

Recent form is less clear-cut than the table suggests. In their last 5, Napoli have 2 wins, 2 draws and 1 defeat, with 8 goals scored and 5 conceded. They come off a 3-3 draw with Roma, preceded by a 1-0 defeat at Venezia and a 3-0 win over Frosinone. Monza have 2 wins and 3 defeats, with 11 goals scored and 10 conceded. They lost 3-2 at Torino last time out.

Is home advantage priced in properly?

This is where the price looks debatable. In their last 5, Monza played 2 at home and won both: 4-0 against Cagliari and 2-1 against Sassuolo. The 3 away games were 3 defeats: 3-2 at Lecce, 3-1 at Roma against Lazio and 3-2 at Torino. The sample is tiny, just 2 games, but it points to a side that looks different at home and away. Over the same period, Napoli lost 1-0 at Venezia and drew 1-1 at Fiorentina. The 21.5% doesn't ignore home advantage, but it doesn't seem to give it much weight.

Scorers and head-to-head

Monza have Gustavo Varela: 7 goals and 1 assist. Napoli's main man is Kevin De Bruyne, with 3 goals and 1 assist, less than half of Varela's goals. Napoli's attacking threat looks spread around, as the 3-3 draw with Roma and the 3-0 win over Frosinone show.

The head-to-head leans Napoli's way: in 5 meetings, 3 Napoli wins, 1 draw and 1 Monza win, with 11 goals in total. At Monza, Napoli won 1-0 in April 2025 and 4-2 in April 2024. Monza's only win is the 2-0 in May 2023.

What to watch

Follow the "yes" price on Monza until kick-off: it's 21.5% now, and the bookmakers sit between 21.7% and 22.5%. Watch too whether the volume, now at $1,656, grows. And on the pitch, keep an eye on Monza's defence, which has conceded 3 goals in 3 of their last 5 games.