The ask price is the price at which one buys any financial instrument.
See ask price
The Ascending triangle graphical price pattern is a chart pattern of an existing trend continuation, which is usually formed in an uptrend and confirms its further direction.
Simultaneous purchase of an undervalued financial asset and sale of its overvalued equivalent in order to make further risk-free profit from the price difference of assets which emerged as a result of temporary market inefficiency.