Ferroglobe Plc

GSMNASDAQ · USD
4.03USD-0.16 (-3.94%)
937

Ferroglobe Plc (GSM) Implied Volatility Current

GSM implied volatility is 96%. IV Rank is 65%, placing current premiums in the middle of their 52-week range.

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Tracking GSM implied volatility helps you identify when options premiums on Ferroglobe Plc are historically cheap or expensive, and where the best trades are hiding. Ferroglobe Plc implied volatility reflects the market's expectation of future price movement: when GSM IV rises, option premiums increase, creating opportunities for sellers, and when it drops, buyers can find cheaper contracts. Use our scanner to monitor Ferroglobe Plc's implied volatility current levels in real time and filter for high-probability trades.

Implied volatility is derived from option prices using models like Black-Scholes and represents the annualized expected move of an underlying stock. For GSM, tracking metrics like GSM IV rank helps traders understand whether current implied volatility is historically high or low. IV rank compares today's reading against the past year's range — a high rank on GSM signals rich premiums and potential mean-reversion, while a low rank may favor long options strategies.

Ferroglobe PLC operates in the silicon and specialty metals industry in the United States, Europe, and internationally. It provides silicone chemicals that are used in a range of applications, including personal care items, construction-related products, health care products, and electronics, as well as silicon metal for primary and secondary aluminum producers; silicomanganese, which is used as deoxidizing agent in the steel manufacturing process; and ferromanganese that is used as a deoxidizing, desulphurizing, and degassing agent in the removal of nitrogen and other harmful elements from steel.

The company also offers ferrosilicon products that are used to produce stainless steel, carbon steel, and various other steel alloys, as well as to manufacture electrodes and aluminum; calcium silicon, which is used in the deoxidation and desulfurization of liquid steel, and production of coatings for cast iron pipes, as well as in the welding process of powder metal and in pyrotechnics; and nodularizers and inoculants, which are used in the production of iron. In addition, it provides silica fume, a by-product of the electrometallurgical process of silicon metal and ferrosilicon. Further, the company operates quartz mines in Spain, South Africa, the United States, and Canada; and low-ash metallurgical coal mines in the United States, as well as holds interests in hydroelectric power plant in France. It serves silicone chemical, aluminum, and steel manufacturers; auto companies and their suppliers; ductile iron foundries; manufacturers of photovoltaic solar cells and computer chips; and concrete producers. The company was formerly known as VeloNewco Limited and changed its name to Ferroglobe PLC in December 2015. The company was incorporated in 2015 and is headquartered in London, the United Kingdom. Ferroglobe PLC is a subsidiary of Grupo Villar Mir, S.A.U.

Premium sellers, directional traders, and spread builders all need the same starting point: a clear read on where GSM implied volatility sits today versus where it has been. Our scanner ranks Ferroglobe Plc implied volatility against its historical range, surfaces extremes in GSM IV rank, and pairs every reading with the trades that exploit it. Stop guessing whether Ferroglobe Plc IV is rich or cheap — measure it, then act on it.

Implied Volatility

IV Rank
64.88%IV Rank
Moderate

IV is slightly elevated - premiums are richer, leaning toward sellers.

Implied Volatility (30d)95.91%

IV Rank64.88%

Historical Volatility (30d)51.22%

IV - HV+44.69%

As of September 23, 2026

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