Teradyne Stock Plunges 0.37% on 38.85% Volume Drop Ranks 175th in Trading Activity

On September 23, 2025, , . The stock ranked 175th in trading activity among all listed equities.

Recent market dynamics suggest mixed sentiment for Teradyne. A notable development involved the company’s semiconductor test equipment division, where a key client delayed a major procurement decision, creating short-term uncertainty. Meanwhile, analysts highlighted Teradyne’s robust cash flow generation as a stabilizing factor, though no new guidance was released to anchor investor expectations.

Technical indicators show prolonged consolidation patterns, with the stock hovering near critical support levels identified by . Short-interest data remains relatively low, indicating limited bearish positioning despite the recent dip. However, the sharp volume contraction raises questions about the sustainability of current price action, as heavy institutional activity typically precedes significant directional moves.

To build the daily-rotation strategy you described we need to resolve a few practical details first: 1. Market universe • Which exchange(s) should be scanned each day when ranking by volume? (e.g., all U.S. listed stocks on NYSE + NASDAQ, or a different market) 2. , , etc.? 3. , ? 4. Data constraints • A full-market, . The current back-testing engine can handle user-supplied signal files, but does not automatically crawl every listed ticker. . Once we have that file, . Could you please confirm the four items above—or provide your own signal file if you already have one? .