Crypto Weekly: ZEC Plunges as Bitcoin and Ether Hold Key Support Levels
The cryptocurrency market ended a volatile week nearly flat, recovering from a Sept. 29 slump that erased $50 billion in value before a late-week rally driven by “Uptober” sentiment. The initial downturn, which briefly knocked aggregate…
Bitcoin News
Publisher
Oct 4, 2026 at 11:30 PM UTC · 2 min read

Key Signal
$50B Value erased in slump
Entities
bitcoin
Market Impact
BTC-0.55%$85,944
Last Updated
a day ago
- Bitcoin gained 1% to reach $85,500 by Oct. 4, helping crypto market capitalization recover to $2.99 trillion.
- Altcoins saw mixed momentum as ether added 0.4% to hit $2,700, while quant surged 39% and zcash plummeted 17%.
- Traders are monitoring early “Uptober” macro signals to gauge if top digital assets can sustain Q4 gains.
Crypto Market Rebounds After Macro-Driven Dip
The cryptocurrency market ended a volatile week nearly flat, recovering from a Sept. 29 slump that erased $50 billion in value before a late-week rally driven by “Uptober” sentiment. The initial downturn, which briefly knocked aggregate market capitalization down to $2.95 trillion, coincided with surging oil prices and rising Treasury yields.
Bitcoin led the broader market’s wild swings, closing September up 7% and narrowing its year-to-date losses to 4%. After dipping below $83,000 on Monday, the asset held above that support level until Wednesday, when a brief spike to $85,300 quickly surrendered its gains.
The start of October offered a glimpse into how bitcoin might perform in a month known historically for strong returns. Market data showed bitcoin surging to $87,217 on Oct. 2, matching levels not seen since Sept. 23. However, the top cryptocurrency quickly surrendered those gains, sliding to $84,250, just below its weekly open of $84,720. A weekend rebound pushed bitcoin’s price up over $1,200 to close at $85,500, securing a modest weekly gain of nearly 1% and carrying its market cap just past $1.7 trillion.
Market Context
Bitcoin
BTC
$85,940
-0.56% (24H)
Market Cap
$1.73T
Circulating Supply
20.1M BTC
24H Volume
$32.4B
24H High
$86,974
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