stay in sync with(growth predicted for this year [as a UK average] they need to reduce prices to stay in sync with the market and successfully sell their homes. | To make money in the stock market, you must stay in sync with the market. To know how to stay in sync with the market is not really that complicated. Alexander Demidov)
match each other's price(Such an approach has been implemented in the fuel sector in Austria and Western Australia, where sellers are limited in their ability to match each other's price more than once a day.A.Rezvov)