MagnaChip Semiconductor Corp
MagnaChip Semiconductor Corp (MX) Historical Volatility
MX 30-day historical volatility is 66%. This ranks in the 59th percentile of readings over the past year.
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Tracking MX historical volatility helps you see how much MagnaChip Semiconductor Corp's stock price has actually moved over past periods, giving you a baseline to judge whether current option premiums are fair, cheap, or expensive. While implied volatility tells you what the market expects, MagnaChip Semiconductor Corp's HV tells you what really happened. Use our scanner to monitor MX 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 an underlying's past returns, typically measured over rolling windows like 10, 20, 30, or 60 days. The MX 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing MagnaChip Semiconductor Corp's HV to its implied volatility reveals the volatility risk premium — when IV sits well above HV, option sellers tend to have an edge; when HV runs hot relative to IV, buyers may be underpaying for movement.
Magnachip Semiconductor Corporation, together with its subsidiaries, designs, manufactures, and supplies analog and mixed-signal semiconductor platform solutions for communications, the Internet of Things, consumer, industrial, and automotive applications. It provides display solutions, including source and gate drivers, and timing controllers that cover a range of flat panel displays used in mobile communications, automotive, entertainment devices, notebook PCs, monitors and liquid crystal displays, and micro light-emitting diode (LED) televisions. The company also offers metal oxide semiconductor field-effect transistors, insulated-gate bipolar transistors, AC-DC converters, DC-DC converters, LED drivers, regulators, and power management integrated circuits for a range of devices comprising televisions, smartphones, mobile phones, wearable devices, desktop PCs, notebooks, tablet PCs, and other consumer electronics, as well as for power suppliers, e-bike, photovoltaic inverter, LED lighting, motor drive, and home appliances; and organic light-emitting diode display driver integrated circuits for OLED TVs.
It serves consumer, computing, and industrial electronics original equipment manufacturers, original design manufacturers, and electronics manufacturing services companies, as well as subsystem designers in Korea, the Asia Pacific, the United States, Europe, and internationally. The company sells its products through a direct sales force, as well as through a network of agents and distributors. Magnachip Semiconductor Corporation was incorporated in 2004 and is based in Luxembourg, Luxembourg.
Sizing a long premium trade, modeling a covered call, or hunting volatility arbitrage all come back to one question: how much has the stock actually moved? Our scanner puts MagnaChip Semiconductor Corp's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where MX HV is running hot, cold, or in line. Make the MX 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 21, 2026
As of September 21, 2026
See how volatility has moved over time
Track MX historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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