GSI Technology Inc
GSI Technology Inc (GSIT) Historical Volatility
GSIT's 30 day historical volatility is 72.64%, in the 16th percentile of readings over the past year. This is a low percentile, meaning GSI Technology Inc shares have been calmer than usual. GSIT's 30 day implied volatility sits at 152.99%, with an IV Rank of 85.32%, leaving IV 80.35 points above historical volatility. This means options are pricing in more movement than the stock has actually delivered, as of Nov 5, 2026.
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Tracking GSIT historical volatility helps you see how much GSI Technology Inc's stock price has actually moved, giving you a baseline for whether option premiums look fair, cheap, or expensive. While implied volatility shows what the market expects, GSIT's HV, also known as realized volatility, shows what actually happened. Use our scanner to monitor GSIT 30 day historical volatility alongside longer lookback windows and spot the moments when realized and implied diverge.
Historical volatility is the annualized standard deviation of a stock's past returns, typically measured over rolling windows like 10, 20, 30, or 60 days. GSIT's 30 day historical volatility, or GSIT HV, is one of the most widely watched readings because it balances responsiveness with stability. Comparing GSIT's HV to its implied volatility reveals the volatility risk premium. When IV sits well above HV, options are pricing in more movement than the stock has actually delivered, giving option sellers an edge. When HV runs hot relative to IV, options are pricing in less movement than the stock has delivered, and buyers may be underpaying for it.
GSI Technology, Inc., a fabless semiconductor company, designs, develops, and markets semiconductor memory solutions to networking, industrial, medical, aerospace, and military customers in the United States, China, Singapore, Germany, the Netherlands, and internationally. The company's associative processing unit products offers applications using similarity search in visual search queries for ecommerce, computer vision, drug discovery, cyber security, and service markets. In addition, it offers static random access memory (SRAM) products, such as SyncBurst for microprocessor cache and other applications; No Bus Turnaround SRAMs to address the needs of networking and telecom applications; SigmaQuad and SigmaDDR products for density and random transaction rate requirements of networking and telecom applications; Low Latency DRAMs a solution for advanced data networking applications; Asynchronous, a main memory for small cache-less embedded processors for industrial electronics, measurement systems and cost-sensitive networking equipment, and other applications; and specialty SRAMs.
Historical Volatility
Historical movement is subdued versus the past year. The stock has been unusually quiet.
As of Nov 5, 2026
As of Nov 5, 2026
As of Nov 5, 2026
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