Daily BTC and ETH prices through October 21, ending at 84,093.42 and 2,473.76 USDT.
Original Chinese illustration · English guideBTC and ETH: complete daily price history. Two line panels show BTC/USDT above and ETH/USDT below, in USDT, from July 23 to October 21, with September 6 marked between them. BTC axis labels include 70,000 and 80,000; ETH labels are 2,000, 2,400 and 2,800. The final closing prices printed at the upper right are 84,093.42 and 2,473.76 USDT, respectively. Both series step higher in August, rise again in September and recover modestly at the end after an October pullback.
BTC and ETH spot turnover, in hundreds of millions of USDT, through October 21.
Original Chinese illustration · English guideSpot turnover recovers in both markets. The upper panel is BTC turnover and the lower is ETH turnover; units are hundreds of millions of USDT. Both run from July 23 to October 21 with September 6 marked. BTC vertical ticks are 15 and 30; ETH ticks are 8 and 16. The printed endpoints are 13.89 and 8.43, equivalent to 1.389 billion and 843 million USDT. The lines show large daily fluctuations and a renewed increase at the end.

As of 8 a.m. Beijing time on October 22, the crypto market extended its rebound, with Bitcoin back above 84,000 USDT. A recovery in technology stocks helped major tokens rise broadly and spot trading pick up. Capital remained concentrated in Bitcoin, however, while Ethereum and most other highly liquid tokens lagged both on the day and over the past month.

Eight of ten major tokens rose, but Ethereum still lagged Bitcoin despite higher turnover

Eight of ten tokens rise; XRP and LINK outperform BTC, while ETH/BTC falls.
Original Chinese illustration · English guideEight of the ten-token sample rise and two fall: a large 8/10 is illustrated by eight red and two dark circles. The highlighted daily returns are XRP +2.22%, LINK +1.37%, BTC +1.28% and ETH +1.00%. The period is the October 21 UTC daily candle. ETH/BTC is 0.02942, down 0.28% from the previous day.
BTC, ETH, SOL and XRP indexed to September 21 = 100, with BTC holding up best.
Original Chinese illustration · English guideOver the past month, Bitcoin is relatively resilient. Four lines are indexed to September 21 = 100: BTC in red, ETH in green, SOL in tan and XRP in dark gray. The date axis marks September 21, October 6 and October 21; the index axis shows 90 and 100. All finish below 100, with Bitcoin visibly highest and the other three around or below 90. Exact endpoint index values are not printed. The chart illustrates the broad selloff and Bitcoin's smaller cumulative decline.
ETH/BTC falls to 0.02942 by October 21.
Original Chinese illustration · English guideETH/BTC: relative weakness. The line is the ratio of spot closing prices measured at the same point in time, from July 23 to October 21, with September 6 marked. The ratio axis labels are 0.0300 and 0.0315; the endpoint label is 0.02942. After a sharp August rise and September peaks, the ratio falls steeply into October and finishes below 0.0300, showing Ethereum's recent underperformance.

On Binance's UTC daily spot candles, covering October 21 trading that ended at 8 a.m. Beijing time on October 22, Bitcoin closed at 84,093.42 USDT, up 1.28% from the previous trading day, after trading between 82,635.32 and 84,898.00 USDT. Ethereum closed at 2,473.76 USDT, up 1.00%, with an intraday range of 2,436.87 to 2,526.62 USDT. Both assets retained gains for the day but closed below their intraday highs, with Ethereum giving back more of its advance.

Spot turnover increased markedly from the previous day. Binance BTC/USDT spot turnover was 1.389 billion USDT, up 21.1%, while ETH/USDT turnover was 843 million USDT, up 43.2%. Although Ethereum's turnover growth rate was more than twice Bitcoin's, its price gain was smaller. Dividing their USDT closing prices at the same point in time gives an ETH/BTC ratio of approximately 0.02942, down 0.28% from the previous day. The recovery in trading activity had therefore not reversed Ethereum's relative weakness.

Eight of the fixed ten-token sample—Bitcoin, Ethereum, BNB, SOL, XRP, DOGE, ADA, LINK, AVAX and SUI—rose on the day. Only XRP (+2.22%) and LINK (+1.37%) outperformed Bitcoin. BNB (+0.62%), ADA (+0.54%), SOL (+0.40%) and DOGE (+0.12%) posted modest gains, while AVAX and SUI fell 0.99% and 0.10%, respectively. Major tokens generally recovered, but the strength of that recovery varied considerably. SOL and DOGE had yet to show much responsiveness to the rebound.

Over 30 days, the divergence between major tokens and Bitcoin was more pronounced. Bitcoin had fallen a cumulative 2.92%, while Ethereum (-10.89%), SOL (-10.03%), XRP (-11.12%) and DOGE (-17.92%) all recorded double-digit declines. XRP's leadership on the day largely reflected a rebound from oversold levels; Ethereum and SOL were also still working through the previous month's losses. Overall, the rebound improved market breadth, but Bitcoin's resilience alongside a further decline in ETH/BTC suggested that capital still favored the core large-cap asset. The market had yet to enter a phase in which funds spread out and major tokens consistently outperformed.

Technology stocks support risk appetite, while upgrades drive selective gains

Technology stocks lift risk appetite and Bitcoin; Zcash NU7 targets November 5 and 25-second blocks.
Original Chinese illustration · English guideTechnology stocks support the recovery; upgrades catalyze selective gains. The top sequence links a technology-stock recovery to improved risk appetite and then a Bitcoin rebound. The lower Zcash NU7 panel gives a mainnet target of November 5 and a proposed block interval shortened to 25 seconds. The arrows depict the transmission of market sentiment and the separate upgrade catalyst.

External markets provided the main support for the rebound. CoinDesk reported that better earnings from U.S. technology companies helped lift South Korea's Kospi by 3.29% during Asian trading, with Bitcoin rising alongside it. Citing K33 research, The Block said Bitcoin's correlation with the Nasdaq had strengthened again after weakening in August and September, and their returns had been similar over the past two weeks.

This cross-market connection operates through portfolio risk budgets. When technology stocks rise and earnings concerns ease, investors are more willing to restore exposure to highly volatile assets. When energy prices and interest rates rise again, risk assets come under pressure together. CoinDesk's intraday reporting that day showed that renewed concern over the Middle East pushed up oil prices and short-dated U.S. Treasury yields, pressuring both the Nasdaq and Bitcoin to surrender part of their gains.

Institutional traders differed sharply on what would come next. In commentary that day, Wintermute OTC trader Jasper De Maere described the move as an equity-led recovery and focused on whether Bitcoin could push toward approximately $87,000. LMAX strategist Joel Kruger, by contrast, saw digital assets as still consolidating after the strong August–September rally, with pullbacks potentially continuing to attract dip buyers. Both acknowledged the recovery; their disagreement concerned whether incremental demand was strong enough.

Events within the crypto industry mainly affected individual tokens. Zcash's NU7 upgrade returned to the market's attention. The developer community listed November 5 as the target mainnet date, with key changes including a reduction in the block interval to 25 seconds to improve payments. CoinDesk said the clear upgrade timetable helped ZEC strengthen that day. In the near term, however, a technical upgrade primarily prompts a repricing of expectations. Whether it creates lasting demand depends on integration by wallets, exchanges and applications, as well as actual payment usage. Solana's closely watched Alpenglow upgrade likewise failed to translate into a price advantage during the period: SOL rose just 0.40% on the day. Until actual usage and capital allocations follow, a single technology narrative still has limited power to lift prices.

The current pattern was therefore one of technology stocks underpinning a broad crypto recovery, upgrades catalyzing selective gains and Bitcoin retaining its relative advantage. With the Federal Reserve's October 28 interest-rate decision approaching, rate expectations would continue to shape demand for risk assets. The key questions were whether Bitcoin could hold the rebound and whether Ethereum and other major tokens could narrow their performance gap with Bitcoin while sustaining higher turnover.

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