For K-12 Students · Option Greeks
Option Greeks for a stock option
Built for k-12 students learning it in middle or high school. Watch the idea come alive with plain-language steps and everyday examples — perfect for projects and homework. Simulate a stock option live below — adjust the inputs and watch it respond, right in your browser.
Option Greeks (Black–Scholes)Live
delta, gamma, vega, theta
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The Greeks measure how an option's value reacts: delta to the underlying price, gamma to delta itself, vega to volatility, theta to the passage of time. Traders hedge by neutralizing them. Educational tool, not financial advice.
Data Inspector
Call price$8.01
Delta0.580
Gamma0.0221
Vega (per 1% vol)0.276
Theta (per day)-0.024
Governing equation
Reading this result: Near the money, gamma and vega peak: the option is most sensitive to both price swings and changes in volatility (vega 0.28 per 1% vol).
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Frequently asked questions
- Is this good for k-12 students?
- Yes — this version of "Option Greeks for a stock option" is framed for k-12 students learning it in middle or high school. Watch the idea come alive with plain-language steps and everyday examples — perfect for projects and homework.
- Do I need to install anything?
- No. It runs in any modern browser, free, with no account required.