Bitcoin (BTC) Slides Below $83,400 After High-Volume Overnight Sell-Off
Key Takeaways
- •Bitcoin broke down during overnight trading on Wednesday, October 7, with a single hourly candle accounting for most of the decline.
- •The 02:00 UTC candle opened at $85,525, dropped to a low of $83,562, and closed at $83,829, covering a range of nearly $2,000.
- •The sell-off hour printed volume of 309 BTC, roughly ten times the 12 to 90 BTC traded in neighboring hourly bars.
- •Most of the decline measured from the candle's open to its low was preserved into the close, signaling sustained selling pressure during that interval.
- •Because Bitcoin trades continuously with no daily close, hourly candlestick data serves as the standard granularity for documenting moves of this kind.

Bitcoin (BTC) broke down during overnight trading on Wednesday, October 7, and a single hourly candle accounted for most of the decline, according to data published by COINOTAG.
A Single Candle Drives the Move
The one-hour bar stamped 02:00 UTC opened at $85,525, dropped to a low of $83,562 and closed at $83,829. The candle printed volume of 309 BTC — roughly ten times the 12 to 90 BTC that neighboring hours traded — a pronounced spike in turnover concentrated in the hour of the sell-off.
Measured from open to low, the bar covered a range of nearly $2,000, with most of the decline preserved into the close at $83,829. That combination — an outsized price range paired with an outsized volume print in the same hourly bar — is the pattern chart readers typically point to when describing a move as concentrated in a single interval, as distinct from a decline spread evenly across many hours. The figures above cover the sell-off hour itself; subsequent hourly bars, and whether turnover reverts toward the 12 to 90 BTC range of the surrounding hours, would provide the next verifiable data points on how the session developed.
Market Context
Bitcoin is the largest cryptocurrency by market capitalization and trades continuously around the clock on exchanges worldwide, with no daily close or trading halt. Because crypto markets operate 24/7, sizable price moves can occur during overnight hours in any given time zone, when participation on some venues is typically lighter than during peak sessions. Timestamps like the 02:00 UTC bar here therefore reflect conditions on a market that never closes, which is why hourly data — rather than daily sessions — serves as the standard granularity for documenting moves of this kind.
On standard candlestick charts, each hourly bar summarizes four data points — the open, high, low and close — along with traded volume for that interval. Hourly volume comparisons, such as the 309 BTC recorded in the 02:00 UTC bar against the 12 to 90 BTC range of surrounding hours, are commonly used to gauge how much trading activity accompanied a given price move.
Source
This content was first published on COINOTAG: COINOTAG