Juventus have a greater chance of winning the top position in the standings because they don't have a busy schedule this season so they only focus on Serie A.
Meanwhile, Inter Milan will be at a crucial stage in February because they have to do two tough jobs for their progress in either Serie A or the Champions League. that's when the pressure is put on the players where if they fail it will have a bad impact on their players' mentality.
If you look at the opportunity to win the Serie A title, Juventus has a very big opportunity by taking advantage of Inter Milan's schedule which has to compete in the UCL League and Copa Italia. Because a busy schedule will indirectly affect player fitness, the possibility of player injury could also occur if Inzaghi is not smart about rotating players, of course the player's mentality will also be affected. This is different from Juventus, which has enough rest time so it only focuses on Serie A and the Copa Italia.
Currently, they are both very close in terms of points, where Inter Milan is only 2 points ahead of Juventus. So there is a big chance that Juventus has a big chance to return to the top of the standings. From a financial perspective, it is true that Inter Milan really needs a lot of money to come in to stabilize their expenses, so if they release star players to other teams, it will have a bad impact on them.
However, this week Inter will remain at the top because Inter's next match is Verona. Historically Inter has been more dominant against Verona, so I think Inter will win easily in this match.