ramp sth up
phrasal verb with ramp verb uk/ræmp/ us
to increase activity or the level of something:
The company announced plans to ramp up production to 10,000 units per month to meet demand.
ramp up prices/spending/dividends As the publisher's profits soared, the dividend to shareholders was ramped up 27%.
FINANCE, STOCK MARKET
to talk about a company's shares in a way that makes people think they are worth more than they really are:
Investors should be wary of comments posted on financial chat sites which may just be trying to ramp up share prices.