BTC Flow Analysis — March 27, 2021 CHOP
Saturday · Minute-level BTC order flow from Binance · 1,528,776 trades
Summary
Bitcoin edged higher (+1.44%) on Saturday, March 27, 2021, closing at $55,817 as sellers controlled aggregate flow with 626 BTC of net pressure.
BTC price (blue) and trading volume (cyan bars) per minute. Session shading: Asia (gold 00-08 UTC), Europe (green 08-14), US (red 14-00).
Flow Analysis
Sustained large-player selling throughout the day. 12 bars with trade sizes 3σ+ above normal (peak: 9.0σ), spread across 00:59–23:56 UTC. The 973 BTC of whale flow reinforced the day's selling bias.
Cumulative buying pressure (purple, left axis) vs cumulative price return (yellow, right axis). When these diverge, flow and price are telling different stories.
Session Breakdown
US traders set the tone. 74% of directional flow — 463 BTC of selling — came from that single session.
Session returns: Asia -0.14%, Europe -0.39%, US +1.98%. US led the move.
| Session | Hours (UTC) | Return | Net Flow | Flow Share |
|---|---|---|---|---|
| Asia | 00:00 - 08:00 | -0.14% | -70 BTC | 11% |
| Europe | 08:00 - 14:00 | -0.39% | -92 BTC | 15% |
| US | 14:00 - 00:00 | 1.98% | -463 BTC | 74% |
Per-minute volume split by aggressor side. Green = actively bought at the asking price. Red = actively sold at the bid price.
Regime Context
The selling streak extended to 14 days. Streaks this long suggest a structural flow, not just intraday traders flipping positions.
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