AUSTIN, Texas--(BUSINESS WIRE)--NI (Nasdaq: NATI) today announced it has officially closed the purchase of the test systems business of Kratzer Automation AG (Kratzer), a European leader in providing ...

AUSTIN, Texas--(BUSINESS WIRE)--NI (Nasdaq: NATI) today announced the acquisition of NH Research, LLC (NHR), a leader in high power test and measurement applications such as electric vehicles (EV) and ...

National Instruments, widely known as NI in the test and instrumentation worlds, will become the Test & Measurement unit in Emerson after the completion of the $8.2 billion acquisition. The St. Louis, ...

NI is trading near the top of its 52-week range and above its 200-day simple moving average. Price change The price of NI shares has increased $0.40 since the market last closed. This is a 0.96% rise.

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