Whatever the annual statistics show, there certainly has been an increase in Aliya since Oct.7. 720 newcomers have arrived in Israel since the onset of the war, with 200 of them landing just in the last week of 2023. And in the 4th quarter of 2023, Aliyah requests were up 142% from the previous year.
https://unitedwithisrael.org/aliyah-surges-after-oct-7th-with-700-north-americans-moving-to-israel/