Open
$28,731
Close
$26,623
Return
-7.33%
Net Flow
-5,280 BTC
Volume
100,272 BTC
Buy/Sell Ratio
0.90

Summary

August 17, 2023: Bitcoin crashed -7.3%. The 5,280 BTC of net selling flow at $26,623 told a clear story — sellers were in charge.

BTC price and volume for August 17, 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. 22 bars of outsized trades (6.1σ peak) from 00:10–23:55 UTC, adding 527 BTC of selling pressure on top of the broader selling flow.

From $25,166 to $28,783 — a 12.6% range that forced both bulls and bears to respect the volatility.

Flow and price moved in lockstep (correlation: 0.89). Aggressor-side selling translated directly into price movement with minimal resistance.

Cumulative flow vs return for August 17, 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

Breaking it down by session: Asia -0.38%, Europe -0.78%, US -6.26%. US stood out.

Session Hours (UTC) Return Net Flow Flow Share
Asia 00:00 - 08:00 -0.38% -1274 BTC 24%
Europe 08:00 - 14:00 -0.78% -1649 BTC 31%
US 14:00 - 00:00 -6.26% -2356 BTC 45%
Buy vs sell volume for August 17, 2023

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

Regime Context

At -2.0σ from the bear-regime average, this was one of the most intense selling days in the period — 5,280 BTC of net pressure overwhelmed the typical flow pattern.

This was near the start of a bear regime (day 1), with the chop regime barely in the rearview mirror.

The selling streak extended to 9 days. Streaks this long suggest a structural flow, not just intraday traders flipping positions.

Patterns: bear extreme-flow whale-activity regime-start high-volatility flow-streak

Related Days

Days with similar flow patterns and market conditions.

Jun 21, 2021BEAR
-11.21%
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Sep 20, 2021BEAR
-8.95%
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Sep 21, 2021BEAR
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Jun 13, 2022BEAR
-15.38%
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Nov 09, 2022BEAR
-14.14%
extreme-flow whale-activity us-dominated outlier-return regime-start volume-spike high-volatility flow-streak

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