Relief rally
What is a relief rally, and how does a rise inside a sell-off differ from a lasting turn?
In plain words
A relief rally is a temporary rise in a market that has been falling. It interrupts the decline for a time, often driven by traders closing short positions rather than by new long-term buyers, and it can fade back into the downtrend.
Why it matters
A rise during a sell-off can look like a recovery while the larger decline is still in force. Reading a bounce as a lasting turn exposes a position to the next leg down, while judging it as temporary keeps the prior trend in view. Volume, funding rates and how far the market sits below its previous high help distinguish the two.
In a real week: BTC, week of 19 July 2021
BTC's week of 19 July 2021 followed a stretch in which 3 of the prior 4 weeks fell, with BTC 45.21% below its 52-week high. The week began at 31778.57, dipped to 29278.00 on Tuesday, then rallied 11.34% to close at 35381.02 in the upper third of its 20.9% range. Trading volume was 0.48 times its prior 12-week average, and the weekly return sat in the 84th percentile of its 179 weeks of history.
A common mistake
Calling any rise in a downtrend a relief rally, or conversely assuming every such rally must fail. Volume and funding can suggest conviction, but they do not determine the outcome.