
Summary
- Bitcoin changed hands at $84,342, holding flat from midnight UTC following a climb from beneath $63,000 in August to nearly $87,000 on Tuesday.
- Compute and decentralized finance tokens headed up the market, with the CoinDesk Computing Index jumping 9.5% in 24 hours and the DeFi Select Index advancing 8.7%, outpacing the 2.5% blended benchmark.
- The industry brushed off Bitget’s $351.6 million security breach, as the platform reported a $464 million reserve fund absorbs the damage while client withdrawals remain paused pending an investigation.
Bitcoin BTC is currently consolidating at $84,342 on Friday, remaining steady since midnight UTC while the rest of the digital asset space climbs. Out of the CoinDesk 100 basket, 93 components recorded gains over the prior 24 hours, driving the CoinDesk 80 up by 4.7% compared to a 1.0% uptick for the CoinDesk 5.
This capital rotation echoes historical market cycles, where funds flow into higher-risk bets after bitcoin makes a significant upward push and plateaus, compounded by elevated funding expenses that encourage traders to shift strategies.
Having advanced from under $63,000 during August to approach $87,000 on Tuesday before moving sideways, bitcoin’s consolidation has allowed alternative tokens to thrive. The CoinMarketCap altcoin season metric rose to 56 out of 100, up from 45 a week prior and 38 a month ago, marking its highest reading in over three months.
Assets such as Chainlink LINK, Internet Computer (ICP), and Bittensor (TAO) propelled the CoinDesk Computing Index (CPUS) upward by 9.5% over the span of a day. Meanwhile, the DeFi Select Index (DFX) climbed 8.7%, with both indices delivering more than triple the performance of the blended benchmark’s 2.5% rise.
Market participants also shrugged off the largest exchange security breach seen in months, following an incident where Bitget suffered a $351.6 million loss overnight due to attackers penetrating a backend wallet system and spoofing transaction metrics to bypass internal verification checks. Chief Executive Officer Gracy Chen confirmed that private keys remained secure and noted that a $464 million user protection pool covers the deficit, though client withdrawals stay frozen pending a thorough security audit.
The broader macroeconomic environment improved following a turbulent week. European equities opened significantly higher following reports that American and Iranian representatives are negotiating a phased reopening of the Strait of Hormuz. Consequently, Brent crude traded below the $100 mark at $98.94, gold added 0.26% to reach $4,287, and the dollar index dipped 0.11% down to 101.14.
Derivatives positioning
- Taker flow drifts back toward neutral: The 24-hour long-short taker volume ratio hovered near 50%, cooling off from the previous session’s bearish 52% short-biased weighting. Total trading volume contracted by 17% to reach $206 billion, whereas open interest grew marginally by 1.8% to hit $153 billion. Liquidations fell precipitously by 63% down to $228 million. Shrinking volume paired with rising open interest signals a calmer market where existing holdings are maintained rather than heavily traded, while the drastic fall in liquidations points to an absence of forced liquidations in either direction.
- BTC OI slips back below 700K: Open interest for bitcoin futures dropped under 700,000 BTC, halting the brief surge that previously indicated an increased appetite for leveraged long positions. Nonetheless, whale positioning on Binance remains heavily bullish, reflected by a long-short whale account ratio of 1.33 and a whale position ratio of 1.87, highlighting a divergence between cooling retail derivative participation and strong commitment from large accounts.
- ETH, SOL and XRP futures go quiet: Open interest across all three major tokens remained unchanged over a 24-hour period, signaling that speculators are staying on the sidelines rather than altering their risk exposure.
- ZEC is buzzing again: Prices climbed by 7% alongside a 15.9% expansion in futures open interest, a pairing that suggests incoming capital instead of short-covering activity. An annualized funding rate hovering near 10% and the strongest 24-hour open interest-adjusted cumulative volume delta among major assets both reinforce a positive bias. The token has surged nearly 300% across the current quarter, and this new influx of open interest implies traders anticipate further gains, though building fresh leverage on top of a quarterly triple-digit percentage rally creates a setup vulnerable to rapid unwinding if market sentiment shifts.
- LINK’s OI build outpaces its rally: Futures open interest expanded by 28%, nearly doubling the 14% price appreciation observed over the identical timeframe. Open interest growing faster than price typically indicates the accumulation of fresh long positions, mirroring the trend seen in ZEC.
- ONDO’s OI hits a record alongside a 2025 high: Futures open interest scaled a record peak of 1.07 billion tokens as the spot price touched its highest watermark since November 2025. This record open interest confirms the price movement represents a robust trend rather than a shallow, low-conviction spike.
- Implied vol keeps sliding toward this year’s floor: Thirty-day implied volatility indices for both bitcoin and ether continued to decline, drifting toward baseline levels that have provided a floor throughout most of the year. Options traders are currently not pricing in any disorderly market swings.
- Friday’s big Deribit expiry passes quietly: Options expirations exceeding $17 billion in bitcoin and ether passed with minimal visible impact on spot prices. The most actively traded strike for bitcoin over the trailing 24 hours was the $70,000 call option, followed by the $90,000 call, while ether’s most popular contract was the $2,800 call, both signaling upside speculation.
Token talk
- Interoperability asset Quant (QNT) emerged as a top performer at $98.93, marking a 9.8% gain since midnight and a 39% surge over 24 hours—the highest percentage move within the CoinDesk 100 on both metrics. Tokenized treasury asset Ondo ONDO advanced 8.4% and 32% respectively, while liquid-staking token Lido DAO LDO rose 8.0% and 20%.
- Artificial intelligence and compute tokens moved in tandem, with all seven members of the CoinDesk Computing Index posting gains. Chainlink LINK gained 3.7% to $13.70 and 12% across 24 hours, Internet Computer (ICP) added 4.3% and 10%, Bittensor (TAO) grew 2.2% and 5.4%, and Artificial Superintelligence Alliance FET ticked up 1.6% for the day while gaining 18% over the rolling window.
- DeFi showed similar strength, with the sector gauge increasing 8.7% over 24 hours driven by advances in Ondo, Lido, and the synthetic dollar token Ethena (ENA). Ethena recorded a 10% daily increase despite slipping 0.42% since midnight, whereas Uniswap (UNI) remained virtually unchanged with moves of 0.67% and 0.66%.
- Privacy coins maintained steady upward momentum, with Zcash (ZEC) climbing 2.5% to $1,584.86 and Monero (XMR) increasing 1.0% to $571.43. Zcash is presently trading approximately 16% higher than its level from a week ago, holding firm near peak valuations.
- The lagging tokens were primarily yesterday’s leaders rather than assets facing fundamental issues. Solana-based decentralized exchange token Raydium RAY dropped 3.4%, Bonk BONK fell 2.7%, and Litecoin LTC eased 1.6% to $70.78 following its halving-fueled rally, though all three remain in positive territory over a 24-hour window with the exception of Raydium.
Originally published at https://www.coindesk.com/markets/2026/09/25/altcoins-rally-across-the-board-as-bitcoin-consolidates-near-usd84-000.