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The event of a price movement that approaches a support level or a resistance level established earlier by the market. A test is passed if prices do not go below the support or resistance level, and the test is failed if prices go on to new lows or highs.


The attempt by a stock price or a stock market average to break through a support level or a resistance level. For example, a stock that has declined to $20 on several occasions without moving lower may be expected to test this support level once again. Failing to fall below $20 one more time would be considered a successful test of the support level and a bullish sign for the stock.
References in periodicals archive ?
MDOF excitation and control systems continue improving and are standard equipment in many vibration test facilities.
to continue to serve IHI and all our customers with advanced, economical solutions for vibration test," said Ken Jackson, Vice-President of Concurrent Special Systems.
Kelly Space is excited to partner with IMV who have perfected quality vibration test systems for customers including Toyota, Honda, Mitsubishi and the Japanese Space Agency that demand extreme reliability," said Michael J.
Adding this technology to our product line enhances our already robust line of vibration test products.
The new vibration test system will be comprised of a dual slip plate Combo solution based on V8 LDS shaker, providing EMITECH with more testing options for its aeronautic customers.
com)-- As vibration test houses perform many different type of tests for customers, it's vital their equipment is versatile and reliable.
Contract notice: Delivery of a vibration test stand for conducting structural tests and structural characterization of scientific instruments, which are designed and built at our institute.
12, 2013 /PRNewswire/ -- Calnetix Technologies, a pioneer in high-speed permanent magnet motor generators, power electronics and magnetic bearings for a variety of applications and industries, passed the first of stringent shock and vibration test requirements for its motor and magnetic bearing technology, which are an integral part of a new generation of shipboard chillers for the U.
There is also the Vibration Testing for Engineers and Technicians course, which provides a practical introduction, explaining interpretation of vibration test specifications and application on a vibration test system.
Ling Electronics, headquartered in West Haven, Connecticut, is the leader in supplying electro-dynamic systems, components, and service to the worldwide vibration test equipment market.
For anyone involved with vibration measurement, Bruel & Kjaer's Vibration Testing for Engineers and Technicians course offers a practical introduction, explaining how to interpret vibration test specifications and apply them to a vibration test system.

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