pls make Demand and Supply Analysis on Price Increases in the Resale HDB and Private Property Market in Singapore?

using some articles below for your reference

HDB resale prices rise for 26th straight month in August; 33 million-dollar flats sold

https://www.straitstimes.com/singapore/housing/hdb-resale-prices-rise-for-26th- straight-month-in-august-33-flats-sold-for-over-1m

https://www.straitstimes.com/singapore/housing/hdb-resale-prices-rise-24-in-q3-may-dip-in-coming-months-after-cooling-measures

https://www.straitstimes.com/singapore/housing/15-month-wait-out-period-to-moderate-hdb-resale-flat-demand-ensure-affordability-desmond-lee