Bitcoin stayed close to $76,500 on Sept. 17 even as two demand-related indicators weakened: Realized Cap posted its first daily contraction in 28 days, and U.S. spot Bitcoin exchange-traded funds recorded a second consecutive day of net outflows.
Bitcoin's Realized Cap contracts for the first time in a month as BTC price faces a $71,300 risk
Bitcoin stayed close to $76,500 on Sept. 17 even as two demand-related indicators weakened: Realized Cap posted its first daily contraction in 28 days, and U.S. spot Bitcoin exchange-traded funds recorded a second consecutive day of net…
cryptoslate.com
Publisher
Sep 17, 2026 at 12:00 PM UTC · 2 min read

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bitcoin
Market Impact
BTC+6.32%$81,172
Last Updated
a day ago
At press time, the latest CryptoSlate Bitcoin market data placed Bitcoin near $76,458, just below the $76,700 True Market Mean identified in Glassnode’s latest analysis. That level is an on-chain cost-basis reference in Glassnode’s framework. Holding near it limits the price damage so far, but the accompanying demand readings do not yet confirm renewed strength.
Glassnode reported that Realized Cap declined on Sept. 15 after increasing for 27 consecutive days. The metric estimates Bitcoin’s aggregate on-chain cost basis by valuing coins at the price when they last moved. Its decline therefore shows coins being repriced lower on that measure, not an equivalent amount of cash leaving the blockchain.
The firm’s Sept. 16 Realized Cap observation was also negative at publication.
The ETF market supplied a separate signal. Farside Investors recorded a $450.4 million net outflow on Sept. 15. Farside reported a further $295.9 million net outflow on Sept. 16.
Market Context
Bitcoin
BTC
$81,188
+6.34% (24H)
Market Cap
$1.63T
24H Volume
$31.3B
24H High
$81,374
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