PAHAYAG-QUARTER 3 (PHYG-Q3) survey is an independent and non-commissioned poll done by PUBLiCUS Asia Inc. PHYG-Q3 should have been done in September 2021 but was moved to the end of the filing of the Certificate of Candidacy on 8 October 2021 in order to have actual candidates measured. Field work was conducted from October 11 to October 18, 2021.