OHLCV is a specific Trading coordinate in the Bitcoin knowledge graph. In practical terms, it identifies the subject described here: Open, high, low, close and volume data aggregated for a chosen time interval. This definition is narrower than promotional usage and should be read together with the implementation, date and evidence attached to the entry.
OHLCV is best understood as part of a system rather than as an isolated definition. Its related coordinates show the mechanisms, incentives and historical records that give the term practical meaning.
OHLCV describes how participants value, trade or obtain exposure to bitcoin. Market behavior can affect adoption and mining economics, but it does not rewrite consensus rules. Price evidence and protocol evidence answer different questions.
Understanding OHLCV helps distinguish a verifiable Bitcoin mechanism or historical record from slogans, products and market narratives.
Primary or authoritative records make these details checkable: OHLCV data records open, high, low, close and reported volume for a defined market and interval, with candle boundaries, timezone, trade filters and aggregation method determining each value. They should be verified before using the coordinate in analysis.
The practical limit is: candles omit intraperiod path, order-book state and many off-venue trades; exchange volume can differ in quality, and combining venues without normalization creates false signals. A definition, office, chart pattern or published claim is not by itself a prediction or Bitcoin consensus rule.
For the clearest picture, read this entry together with Candlestick chart, Chart timeframe, Price action, Technical analysis, Bitcoin. The reverse links also lead from Chart timeframe, Candlestick chart.