Duration

సరళమైన అర్థం

Duration measures the timing of bond cash flows and, in modified form, approximates price sensitivity to yield changes.

ఇది ఎందుకు ఉపయోగకరం

Duration 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.

XMarketRadarలో ఎక్కడ కనిపిస్తుంది

Look for Duration in the Bond scanner, bond factsheets, comparison fields and yield/risk context.

ఎలా లెక్కిస్తారు లేదా మూలం

Macaulay duration is the present-value-weighted average cash-flow time. Modified duration adjusts it to approximate percentage price sensitivity to a small yield change.

ఇన్‌పుట్లు, కాలం మరియు యూనిట్

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.

ప్రాయోగిక ఉదాహరణ

Illustrative only: Modified duration of 4.5 suggests roughly a 4.5% price decline for a small one-percentage-point yield rise, before convexity and other effects.

ఎక్కువ మరియు తక్కువ అర్థం

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

ధన, ఋణ మరియు నిజమైన సున్నా

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

ఎప్పుడు అందుబాటులో ఉండదు

Unavailable (—) means Duration 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.

పరిమితులు మరియు సాధారణ తప్పులు

These measures assume specified cash flows and conventions. Calls, defaults, variable coupons, taxes, liquidity and large yield moves can invalidate simplified interpretation.

మార్కెట్ ప్రత్యేక తేడాలు

Day-count, coupon frequency, settlement, tax, price quotation and rating scales vary across all supported markets. Use the contract and venue conventions shown with the bond.

సంబంధిత పదాలు

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

సూచించిన తదుపరి దశలు

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

విద్యా సమాచారం మాత్రమే; పెట్టుబడి సలహా లేదా ఆర్డర్ సేవ కాదు.

This Duration 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.