Summary
Interactive Bloomberg-style Polkadot chart with multi-timeframe analysis and technical indicators including moving averages, Bollinger Bands, and VWAP
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Description
Data Source CoinGecko API. Quarter-hourly updates are scheduled when the updater job is enabled.
Data Resolution Actual recorded price and volume observations, without synthetic gap filling or rounding. Each update saves and verifies the observation in a private monthly archive before publishing the full available history to this plot.
Technical Indicators Simple Moving Averages (SMA) and Exponential Moving Averages (EMA) with periods 9, 12, 20, 21, 26, 50, 100, 200. Bollinger Bands (20,2) and (20,1). Volume Weighted Average Price (VWAP). Volume Moving Average (20-period).
Interactive Features Multiple timeframe views (1D, 5D, 1M, 3M, 6M, 1Y, ALL). Reference lines for high, low, range, open, close, and average volume. Crosshair comparison tool. Dark and light mode support.
Lossless Storage The full archived history is stored as ordered gzip/Base64 chunks and decoded by the chart. Observation counts and SHA-256 are verified before drawing. This supersedes the earlier 90-day-only view. A 1.5-million-character encoded payload budget prevents oversized uploads; data is never silently discarded to fit. The private monthly archive and rollback snapshots remain intact.
Downloads Standard plot data downloads contain encoded chunks, not an ordinary price table. Plain observations remain available in the monthly archive; the updater repository also provides a verified unpacking utility. Observations missed during earlier failures have not been backfilled.