Week of 7 March 2022: Bitcoin gains 8.29% mid-week, then closes the week down 1.67%
When a market rises sharply mid-week and then reverses to close lower, what does that shape reveal about who was in control, and what can week-level price data not say?
BTC fell from 38,420.80 to 37,777.34 (-1.67%) and ETH from 2,551.30 to 2,515.65 (-1.40%). Both rose on Wednesday (BTC +8.29%, ETH +5.86%), then Thursday took 6.01% off BTC. Both closed in the lower third of their weekly ranges.
What the data shows. Both assets made their weekly low late in the UTC day, at 20:00 UTC on Monday 7 March (BTC 37,155, ETH 2,445), and their high on Wednesday: BTC at 15:00 UTC reached 42,594.06 and ETH at 08:00 UTC reached 2,775.85. Wednesday was the best day for both (BTC +8.29%, ETH +5.86%), with BTC's largest hourly move (+4.58%) in the early UTC hours. Thursday 10 March then reversed it: the worst day took 6.01% off BTC and 4.41% off ETH. BTC's weekly range was 14.64% and ETH's 13.53%. Both closed near the bottom (BTC at the 11.4% point of the range, ETH at 21.4%). Volume tells two stories: BTC dollar volume was 1.21 times its prior twelve-week average, ETH's was 0.92 times. Hourly correlation was 0.92, so the pair moved as one. BTC was 44.96% below its 52-week high and ETH 48.10%, after three down weeks for BTC and four for ETH.
What it does not show. The shape — a mid-week spike into a lower close — is a fact about price paths, not about cause. Nothing here identifies who bought on Wednesday or who sold on Thursday. The data has no open-interest or order-book figures, so it cannot size any position. Nor does a single week establish whether the reversal marks a turn or a pause.
What a careful desk would check. Realised volatility, the size of the swings that actually happened scaled to a yearly figure, was 72.9% for BTC and 70.5% for ETH. A desk would note that a stop set on Monday near the low of 37,155 would have survived Wednesday's rally but faced Thursday's reversal, and would ask how its position sizing handles a 14.64% range inside a -1.67% week.
Ether against Bitcoin. ETH slightly outperformed: the return gap was 0.27 percentage points and the ETH/BTC ratio rose 0.28%. Both volume readings and both percentile ranks (BTC at the 33rd, ETH at the 40th of 212 weeks) are unremarkable, so this reads as a broad, close-following move rather than a divergence. Funding. BTC perpetual funding averaged 0.0011% per eight hours and ETH 0.0045%; both averages were positive, so holders of long positions paid holders of short ones on net, in small amounts.
What would change this reading
- If a later week closes back above BTC's Wednesday high of 42,594.06, the reversal reads as a pause inside a base rather than a failed rally.
- If BTC trades below this week's low of 37,155, the mid-week spike becomes a lower high within the ongoing decline.
- If funding moves well off its near-zero average while price stays inside this week's range, positioning rather than price is carrying the information.
- If ETH starts falling faster than BTC and the ratio turns down from its 0.28% weekly gain, the close coupling of 0.92 has broken.
Terms
- realised volatility
- how much the price actually swung over a period, expressed as a yearly percentage
- funding rate
- the periodic payment between long and short holders of a perpetual futures contract; near zero means neither side is paying much
- close location
- where the weekly close fell within the week's high-to-low range, as a percentage