Covariance
Covariance measures how two synchronized return series vary together in the scale implied by their return units.
ਸਰਲ ਭਾਸ਼ਾ ਵਿੱਚ ਅਰਥ
Covariance measures how two synchronized return series vary together in the scale implied by their return units.
ਇਹ ਕਿਉਂ ਲਾਭਦਾਇਕ ਹੈ
Covariance 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.
XMarketRadar ਵਿੱਚ ਕਿੱਥੇ ਦਿਖਦਾ ਹੈ
Look for Covariance in Portfolio Analytics, Risk Cockpit, holding analysis, performance views and relevant screeners.
ਗਣਨਾ ਜਾਂ ਸਰੋਤ
Covariance is sourced or derived according to the definition shown above and the screen's disclosed provider, inputs, window and as-of time. Missing required inputs produce an unavailable result.
ਇਨਪੁੱਟ, ਮਿਆਦ ਅਤੇ ਇਕਾਈ
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.
ਵਿਹਾਰਕ ਉਦਾਹਰਨ
Illustrative only: a user reviews Covariance over a stated 20-bar or FY2026 period, checks the displayed source, unit and as-of date, and keeps an absent field as — rather than guessing 0.
ਉੱਚ ਅਤੇ ਘੱਟ ਦਾ ਅਰਥ
A higher or lower Covariance value is descriptive, not automatically good or bad. Meaning depends on the instrument, comparison period, method and related evidence.
ਧਨਾਤਮਕ, ਰਿਣਾਤਮਕ ਅਤੇ ਅਸਲ ਸਿਫ਼ਰ
Positive and negative Covariance values retain the definition shown here. A genuine reported or computed zero is displayed as 0 and is not the same as missing evidence.
ਸੀਮਾਵਾਂ ਅਤੇ ਆਮ ਗਲਤੀਆਂ
Covariance may differ by provider definition, observation time, instrument and venue. Common mistakes are dropping units or dates, comparing unlike scopes, and treating a missing value as zero.
ਬਾਜ਼ਾਰ-ਵਿਸ਼ੇਸ਼ ਅੰਤਰ
The concept is used across all supported markets, but currency, price scale, session calendar, source field and regulatory definition can differ. XMarketRadar preserves the exact exchange context.
ਸੁਝਾਏ ਅਗਲੇ ਕਦਮ
Open the related Portfolio and risk terms below, then follow the matching Help Centre task guide and inspect Covariance on an exact exchange listing. Confirm source, as-of time, units and unavailable reason before using it in research.
ਕੇਵਲ ਸਿੱਖਿਆ ਜਾਣਕਾਰੀ; ਨਿਵੇਸ਼ ਸਲਾਹ ਜਾਂ ਆਰਡਰ ਸੇਵਾ ਨਹੀਂ।
This Covariance 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.