Weekly briefs
One real week of Bitcoin and Ether: what the data shows, what it cannot show, and what a careful desk would check.
391 notes, newest week first
Week of 19 January 2026: Bitcoin falls 7.48% and Ether 14.22% in a one-way weekWhen both assets set their weekly high at the open and their low at the end of the week on below-average volume, how should the gap between Bitcoin and Ether be read?Week of 5 January 2026: BTC and ETH close near flat on volume below the 12-week averageWhen both assets end the week almost unchanged but close in the lower third of their range, is that quiet, or is the quiet itself the signal worth checking?Week of 29 December 2025: Bitcoin and Ether rise on less than half their usual volumeWhen both assets rise into the upper third of their weekly range on less than half their usual dollar volume, what is the week actually telling a trader?Week of 22 December 2025: both assets slip in a thin week, closing low in their rangesPrices drifted slightly lower this week while far less money than usual changed hands. What does a quiet week like this show about the market, and what does it leave open?Week of 15 December 2025: Bitcoin edges up 0.55% while Ether falls 2.01% on light volumeWhen Bitcoin and Ether move in opposite directions over a week but track each other hour by hour, what does the difference tell us about relative strength?Week of 8 December 2025: Bitcoin ends 2.46% lower while Ether finishes flatWhen both assets peak midweek and then give it back, what does a flat Ether return alongside a lower Bitcoin close actually show about the week's direction?Week of 1 December 2025: Bitcoin closes flat after a 12.32% range, Ether gains 2.29%After three losing weeks and a wide range, does Bitcoin's flat close and Ether's small gain point to stabilisation, or to a market with little conviction?Week of 24 November 2025: BTC and ETH end four down weeks on below-average volumeWhen a market turns up after four consecutive down weeks but trades on below-average volume, what in this week's data supports a turn, and what would still need to be checked?Week of 17 November 2025: Bitcoin falls 7.88% and Ether 9.47% in a fourth weak stretchWhen both assets fall for a fourth time in five weeks and funding stays slightly positive, what does the week's shape say about whether the decline is exhausted or still running?Week of 3 November 2025: Bitcoin falls 5.26% and Ether 8.27%, both to Tuesday lowsWhen two assets fall together for a fourth down week in five and Ether falls further, what does the week's shape reveal about the decline, and what remains unmeasurable?Week of 27 October 2025: both assets fall from Monday highs, with Ether down 6.06%When Bitcoin and Ether both decline on ordinary volume after mixed weeks, how much of the move is shared direction, and how much is Ether losing ground against Bitcoin?Week of 20 October 2025: BTC and ETH rise 5.45% and 4.42%, closing near their weekly highsWhen both assets fall to a midweek low and then finish the week near their highs, what does the shape of the week say, and what would confirm or weaken that reading?Week of 13 October 2025: BTC and ETH both fall, BTC 13.78% below its 52-week highWhen both assets fall together in a week and perpetual funding points in opposite directions for each, what does the price data establish, and what remains unmeasurable?Week of 29 September 2025: Bitcoin gains 10.09% and closes 1.35% below its 52-week highWhen both assets rise in a single week and close near their weekly highs, what does the week say about trend, and what can it not say about what comes next?Week of 15 September 2025: Bitcoin ends flat while Ether falls 3.46% on thin volumeWhen Bitcoin holds a narrow range while Ether underperforms on light volume, is the market resting, or is one asset quietly losing ground?Week of 1 September 2025: Bitcoin gains 2.67% while Ether falls 1.95%When Bitcoin and Ether move in opposite directions over a week, what does the split reveal about where pressure sat, and what can it not settle about the weeks ahead?Week of 25 August 2025: Ether falls 8.12% while Bitcoin loses 4.62%When Bitcoin falls 4.62% and Ether 8.12% in the same week with both closing near their lows, what does the difference between the two assets say about which move was the heavier one?Week of 18 August 2025: Ether rises 6.88% while Bitcoin falls 3.33%When Bitcoin and Ether finish a week in opposite directions, what can price data say about the gap opening between them, and what can it not say about who drove it?Week of 11 August 2025: Ether gains 5.22% while Bitcoin loses 1.58%, a 6.8-point splitWhen Bitcoin and Ether move in opposite directions over one week, how large is the split, how unusual is it for each asset, and what can hourly data say about who led?Week of 4 August 2025: Ether rises 21.56% while Bitcoin adds 4.45%When two assets rise in the same week but one gains nearly five times as much, what does the gap reveal about where market activity concentrated, and what can price data alone not explain?Week of 28 July 2025: Bitcoin falls 4.36% and Ether 9.69%, both closing near their week lowsAfter four weeks in which Ether rose every week, what does a joint down week that ends near its low tell us about the strength of the prior trend?Week of 21 July 2025: both assets rise, but Ether swings about 2.2 times as far as BitcoinWhen Bitcoin and Ether both close a week higher but their weekly ranges differ by more than twice, what does the week say about relative risk, and what does it leave unanswered?Week of 14 July 2025: ETH gains 26.4% while BTC slips 1.53%When the two largest crypto assets move in opposite directions in one week, what does the size of the gap say about how they are actually trading together?Week of 7 July 2025: Bitcoin reaches a 52-week high while Ether gains 15.63%When both assets rise in the same week but Ether gains 6.58 percentage points more, what does the gap say about relative demand, and what can the price data not explain?Week of 30 June 2025: both assets rise, but on 0.57x and 0.71x their usual volumeWhen Bitcoin and Ether both close the week higher on well-below-average volume and near-zero funding, how much of the move can be read as conviction rather than thin trading?Week of 23 June 2025: Bitcoin adds 7.32% and Ether 12.23% on below-average volumeWhen both assets post a strong up week after three down weeks but trade on below-average volume and near-zero funding, how much conviction can the price move carry?Week of 16 June 2025: Ether falls 12.56% against Bitcoin's 4.38% declineWhen both assets fall in the same direction but one drops three times as far on below-average Bitcoin volume, what does the gap between them actually tell a desk?Week of 2 June 2025: Bitcoin ends flat at 105,734 after a mid-week drop, Ether falls 1.16%When a week closes almost where it opened, what does the path inside the week — a sharp Thursday fall and a Friday recovery — reveal that the flat return hides?Week of 26 May 2025: Bitcoin slips 3.08% after four rising weeks while Ether holds nearly flatWhen Bitcoin gives back part of a strong run on below-average volume and Ether holds up better, what can one week of prices say about whether the trend is pausing or turning?Week of 19 May 2025: Bitcoin gains 2.40% and closes 2.48% below its 52-week highWhen Bitcoin extends a run of rising weeks and closes near its weekly high while Ether stalls, what can this week's price and funding data show, and what can it not?
Research notes on real market weeks, not investment advice. Sources: Binance spot BTCUSDT and ETHUSDT 1-hour candles and USD-M perpetual funding rates; weekly figures computed by WSTiger.