Gamma

ಸರಳ ಅರ್ಥ

Option gamma is the modelled rate of change of delta as the underlying changes.

ಇದು ಏಕೆ ಉಪಯುಕ್ತ

Gamma is useful as descriptive evidence when it is compared on the same definition, source, period, unit and exact listing. It is one input to research, not a verdict.

XMarketRadarನಲ್ಲಿ ಎಲ್ಲಿ ಕಾಣುತ್ತದೆ

Look for Gamma in Futures, Option Chain, Options Screener and derivative study tables for a selected underlying and contract.

ಲೆಕ್ಕ ಅಥವಾ ಮೂಲ

XMarketRadar calculates Gamma locally with Black-Scholes-Merton using spot, strike, years to expiry, NSE-published implied volatility and a fixed 7% risk-free-rate assumption. NSE supplies IV, not the Greek. The implementation has no dividend-yield input; theta is per day and vega per one volatility-percentage-point change.

ಇನ್‌ಪುಟ್‌ಗಳು, ಅವಧಿ ಮತ್ತು ಘಟಕ

Read the disclosed inputs or source, observation period, bar interval, unit, native currency and scale. A value without its source and as-of context is incomplete; unlike units must not be combined.

ಪ್ರಾಯೋಗಿಕ ಉದಾಹರಣೆ

Illustrative only: If delta is 0.50 and gamma is 0.04 per ₹1, a small ₹1 rise would move model delta toward 0.54, all else equal.

ಹೆಚ್ಚು ಮತ್ತು ಕಡಿಮೆ ಅರ್ಥ

A higher or lower Gamma value is descriptive, not automatically good or bad. Meaning depends on the instrument, comparison period, method and related evidence.

ಧನ, ಋಣ ಮತ್ತು ನಿಜವಾದ ಶೂನ್ಯ

Positive and negative Gamma values retain the definition shown here. A genuine reported or computed zero is displayed as 0 and is not the same as missing evidence.

ಇದು ಯಾವಾಗ ಲಭ್ಯವಿಲ್ಲ

Unavailable (—) means Gamma is absent, unsupported, stale under the screen's rules or not computable from verified inputs. It must never be converted to zero or a neutral signal.

ಮಿತಿಗಳು ಮತ್ತು ಸಾಮಾನ್ಯ ತಪ್ಪುಗಳು

Greeks and IV are model estimates, not guaranteed realized changes. XMarketRadar's Black-Scholes-Merton calculation assumes a fixed 7% risk-free rate and has no dividend-yield input; exercise style, carry, stale quotes or a different rate can materially change the result.

ಮಾರುಕಟ್ಟೆ-ನಿರ್ದಿಷ್ಟ ವ್ಯತ್ಯಾಸಗಳು

Contract size, exercise style, expiry, settlement, price unit and trading rules vary across all supported markets. Always use the selected contract specification.

ಸಂಬಂಧಿತ ಪದಗಳು

Use the related-term links on this page to compare Gamma with neighbouring definitions while retaining each term's distinct source, unit and limitations.

ಸೂಚಿಸಿದ ಮುಂದಿನ ಹಂತಗಳು

Open the related Derivatives terms below, then follow the matching Help Centre task guide and inspect Gamma on an exact exchange listing. Confirm source, as-of time, units and unavailable reason before using it in research.

ಶೈಕ್ಷಣಿಕ ಮಾಹಿತಿ ಮಾತ್ರ; ಹೂಡಿಕೆ ಸಲಹೆ ಅಥವಾ ಆರ್ಡರ್ ಸೇವೆಯಲ್ಲ.

This Gamma tutorial is educational and descriptive. It is not investment advice, a price prediction, a recommendation, or an instruction to buy, sell, rebalance or place an order.