What this chart measures
The 20-period, two-deviation bands describe observed dispersion. Touching a band neither guarantees reversal nor supplies a probability bound for future prices.
Select the asset, exchange and timeframe before comparing readings. Each venue response is normalized to the selected spot market. The chart shows completed candles and labels snapshot age; missing or stale observations remain visibly unavailable.
Use the other evidence without conflating it
Current order-book depth represents displayed resting liquidity. Candle volume is completed activity over the selected interval. CMF and OBV are disclosed price-and-volume proxies. They are useful for describing different parts of an observation but do not identify whale holdings or guarantee a direction.
The detailed book below the chart lets you check quantities and quote notionals behind the overlay. Compare a proposed size against available displayed depth, then account separately for fees, price changes, cancellations and fragmented venue liquidity.
Controls and reproducibility
Change the visible range, zoom or pan, choose a secondary study and switch the price scale. Export the available data or a chart SVG to preserve a research record. Session liquidity data must first be collected or imported; chart history is not manufactured from price candles.
Treat Bollinger width as a sample statistic
The Bollinger study surrounds a moving average with bands derived from the selected closing-price sample and its standard deviation. Band width describes dispersion in that recent sample. It does not establish a probability that the next price will remain inside the bands, and a band touch alone does not identify a trade direction.
A contraction can make the recent market look quiet while leaving future jump risk unresolved. An expansion can continue during a trend rather than immediately reverse. Because the calculation uses a fixed number of bars, changing the interval changes the elapsed time summarized. Keep the timeframe and lookback consistent before comparing width across observations.
Use the bands to formulate explicit stress scenarios: a move beyond the recent range, a larger spread during volatility, or insufficient depth for the intended size. Compare those assumptions with an ATR-based distance and a monetary loss budget. A stop price derived from a chart still requires an execution mechanism elsewhere, and its eventual fill can differ from the intended trigger when the market moves quickly.
The structure layer uses confirmed candle pivots and ATR-based grouping to show reference zones. Two completed bars to the right are required for confirmation. Touch counts describe the observed sample, not bounce probabilities. Previous UTC day and week levels appear only when the required candle coverage is complete.
Read the source and freshness labels before using a result. Public feeds can be delayed, blocked or unavailable by market, region or browser. Pause stops this page's feed collection. No chart observation guarantees a fill, identifies an order's owner or establishes future returns.