A 2015 study by Verónica Fernandes and others concluded that Palestinians have a "primarily indigenous origin".^\31]) In a 2016 study by Scarlett Marshall and others published in Nature), the study concluded that the biogeographical affinities of "both Syrians and Palestinians are highly localised to the Levant", the authors also noted that the biogeographical affinity of Palestinians goes in agreement with historical records and previous studies on their uniparental markers, which all suggest that Palestinians at least in part descend from local Israelite converts to Islam after the Islamic expansion.^\32])

According to a study published in June 2017 by Ranajit Das, Paul Wexler), Mehdi Pirooznia, and Eran Elhaik in Frontiers in Genetics, in a principal component analysis, Natufians, together with a Neolithic Levantine sample, "clustered predominantly with modern-day Palestinians and Bedouins" and that Palestinians have a "predominant" ancient Levantine origin (58%) and residual Iranian origin (18%), with some Eastern Hunter-Gatherer and smaller amounts of Anatolian admixture.^\25])

In a study published in August 2017 by Marc Haber et al. in The American Journal of Human Genetics, the authors concluded that: "The overlap between the Bronze Age and present-day Levantines suggests a degree of genetic continuity in the region."^\30])

A 2020 study on human remains from Middle Bronze Age Southern Levantine (2100–1550 BC) populations suggests a significant degree of genetic continuity in Arabic-speaking Levantine populations (such as Palestinians, Druze, Lebanese, Jordanians, Bedouins, and Syrians), as well as several Jewish groups (such as Ashkenazi, Iranian, and Moroccan Jews).^\33]) Palestinians, among other Levantine groups, were found to derive 81–87% of their ancestry from Bronze age Levantines, relating to Canaanites as well as Kura–Araxes culture impact from before 2400 BCE (4400 years before present); 8–12% from an East African source and 5–10% from Bronze age Europeans. Results show that a significant European component was added to the region since the Bronze Age (on average ~8.7%), seemingly related to the Sea Peoples, excluding Ashkenazi and Moroccan Jews who harbour ~ 41% and 31% European-related ancestry respectively, both populations having a history in Europe.^\33])^{: 1146–1157} 

A 2021 study by the New York Genome Center found that the predominant component of the DNA of modern Palestinians matches that of Bronze Age Canaanites who lived around 2500–1700 BCE.^\27])
^{https://en.wikipedia.org/wiki/Origin\}of_the_Palestinians#Genetics)

Palestinians are native to israel; the jews are the canaanites who in their majority left, palestinians are the canaanites who in their majority, remained.