Open
$27,125
Close
$26,568
Return
-2.05%
Net Flow
-719 BTC
Volume
34,477 BTC
Buy/Sell Ratio
0.96

Summary

Bitcoin closed at $26,568 on September 21, 2023 after fell 2.1%. Aggressor-side flow netted -719 BTC, favoring sellers.

BTC price and volume for September 21, 2023

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

The big players were active all day. 35 bars of outsized trades (7.7σ peak) from 01:33–22:24 UTC, adding 34 BTC of selling pressure on top of the broader selling flow.

Net selling for 3 straight days. Whether it's institutional positioning or sentiment-driven, the directional bias was persistent.

Cumulative flow vs return for September 21, 2023

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

The Europe session drove 62% of the day's directional flow, with 576 BTC of net selling. The other two sessions were comparatively quiet.

The Europe session posted the largest move. Full breakdown: Asia -0.50%, Europe -2.11%, US +0.56%.

Session Hours (UTC) Return Net Flow Flow Share
Asia 00:00 - 08:00 -0.50% -249 BTC 27%
Europe 08:00 - 14:00 -2.11% -576 BTC 62%
US 14:00 - 00:00 0.56% 106 BTC 11%
Buy vs sell volume for September 21, 2023

Per-minute volume split by aggressor side. Green = actively bought at the asking price. Red = actively sold at the bid price.

Regime Context

Nothing unusual for a chop-regime day. The -2.05% return was consistent with the period's average of +0.10%.

Patterns: chop whale-activity europe-dominated flow-streak

Related Days

Days with similar flow patterns and market conditions.

Mar 28, 2021CHOP
-0.07%
whale-activity europe-dominated flow-streak
Apr 24, 2021CHOP
-2.08%
whale-activity europe-dominated regime-end flow-streak
May 09, 2021CHOP
-1.06%
whale-activity europe-dominated regime-start regime-end flow-streak
Jul 04, 2021CHOP
+1.78%
whale-activity flow-divergence europe-dominated regime-start flow-streak
Jul 06, 2021CHOP
+1.57%
whale-activity europe-dominated regime-start flow-streak

Explore this day's minute-level flow data interactively on the dashboard.

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