Surprisingly, the current title odds are:
Inter - 1.90
Napoli - 3.25
Juventus - 7.50
Milan - 17.00
Inter won Serie A last season in dominant style, but still, to regard them as clear favourites in this situation is, in my opinion, wrong. Napoli clearly deserve better odds than 3.25, but for outright fans this is a great opportunity to secure a good odds. I wouldn't even be surprised if Napoli repeat their performance from the year before last, when they were close to 100% right up until the moment they won the title.
These odds make sense because Inter Milan have best squad and more experienced than other competitors. Napoli took over the second position in given odds with their impressive performances but in a long season, they will struggle to compete with Inter Milan for Scudetto. Juventus with 10 matches so far, shown their weakness and inefficiency of their attacking system and it seems they're not ready to win Scudetto in this season. AC Milan, no need to mention them in Scudetto competition with terrible start in this season.
Napoli this season is clearly unstoppable, Conte has proven the doubts of many people and now Napoli growth is back to normal and can even be said to have experienced a significant increase compared to last season. By making Lukaku a pure striker to replace Osimhen according to Conte wishes, it means there is no place for Osimhen to return. With a wide gap of 4 points from Inter it is quite difficult to catch up in the near future, Inter still needs to rotate with its schedule in the Champions League first.
Napoli lost Osimhen, their best striker last three season but they got a good replacement Lukaku who are strong, talented and experienced in Serie A too. Napoli played well and created good advantage against Inter Milan but they will be tested more with a series of big matches in coming weeks. If they continue to stay at the first position, we will have to count them as one of best candidate for Scudetto in this season.