Support and resistance
Support and resistance label price areas where prior trading behaviour is studied; they are not guaranteed barriers.
Plain-language meaning
Support and resistance label price areas where prior trading behaviour is studied; they are not guaranteed barriers.
Why it is useful
Support and resistance 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.
Where it appears in XMarketRadar
Look for Support and resistance in Advanced Chart settings, indicator panels, screeners and technical research for the selected listing and bar interval.
How it is calculated or sourced
Support and resistance 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.
Inputs, period and unit
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.
Worked example
Illustrative only: If price repeatedly traded near ₹95 and reversed, a researcher may mark ₹95 as an area of prior support; a later trade at ₹94 shows it was never a guaranteed floor.
What high and low mean
A higher or lower Support and resistance value is descriptive, not automatically good or bad. Meaning depends on the instrument, comparison period, method and related evidence.
Positive, negative and genuine zero
Positive and negative Support and resistance values retain the definition shown here. A genuine reported or computed zero is displayed as 0 and is not the same as missing evidence.
Limitations and common mistakes
Support and resistance 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.
Market-specific differences
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.
Suggested next steps
Open the related Technical analysis terms below, then follow the matching Help Centre task guide and inspect Support and resistance on an exact exchange listing. Confirm source, as-of time, units and unavailable reason before using it in research.
Educational information only; not investment advice or an order service.
This Support and resistance 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.