Juniper Networks (JNPR) shares rallied 21.8% in the last trading session to close at $36.81. This move can be attributable to notable volume with a higher number of shares being traded than in a typical session. This compares to the stock's 2.9% gain over the past four weeks.Juniper has inked an agreement with Hewlett Packard Enterprise, under which the latter will acquire the former in an all-stock deal of $40.00 per share valued at approximately $14 billion. The merger accentuates Hewlett Packard’s portfo ...