™A chart may display support differently on daily and weekly timeframes, so the timeframe and calculation method should always be identified.
Technical Analysis
Support
A chart area where buying has previously limited downward price movement.
Plain-English context
Why it matters
Chart terms organize observed price and volume behavior, but they remain descriptions rather than guarantees.
Treating Support as a prediction instead of one piece of historical context.
Use current definitions. Product terms, tax treatment and market rules can change. Confirm important details with official disclosures, regulators and regulated providers.