Option Greeks measure how Lincoln Electric Holdings Inc (LECO) option prices respond to changes in the stock price (delta and gamma), the passage of time (theta), implied volatility (vega), and interest rates (rho). These charts plot each Greek by strike, so you can see where an expiration's price risk, time decay, and volatility exposure are concentrated. LECO implied volatility is near the bottom of its one-year range, which keeps delta and gamma in a narrower range of strikes than usual.
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LECO Option Greeks FAQ
What are option Greeks?
Option Greeks measure how an option's price responds to changes in the stock price (delta and gamma), time (theta), implied volatility (vega), and interest rates (rho).
How do I read the LECO Greeks charts?
Gamma, theta, and vega are largest for strikes near the Lincoln Electric stock price and shrink for strikes far above or below it. Theta grows as expiration gets closer, while vega is larger for expirations further out. Call delta runs from 0 to 1 and put delta from -1 to 0, near 0.50 and -0.50 at the money, and roughly estimates the chance that an option finishes in the money.
How does implied volatility affect LECO's Greeks?
Lincoln Electric IV rank is 8, so implied volatility is near the bottom of its one-year range. Higher implied volatility raises option premiums and daily time decay (theta), and spreads delta and gamma across a wider range of strikes. Over the past year, 30-day implied volatility ranged from 20.3% to 145.3%. See the LECO implied volatility history for a longer view.
How much gamma and delta do LECO options carry in total?
Across all open Lincoln Electric options on Nov 4, 2026, net gamma exposure was $1.28M and net delta exposure was $20.56M per 1% move in the stock. The LECO gamma exposure chart shows where that gamma sits by strike.
What is Lincoln Electric Holdings Inc?
Lincoln Electric is a leading manufacturer of welding, cutting, and brazing products.