Fast answer
Aroon signal checks prove whether Aroon-Up, Aroon-Down, lookback length, cross state, and timing were visible.
Before accepting an Aroon crypto signal, record the source chart, lookback period, Aroon-Up value, Aroon-Down value, cross or threshold rule, pair, time frame, invalidation, updates, and final result.
If a provider cites Aroon trend change without both line values and the lookback length, the evidence is incomplete.
Trend-change checks
What to inspect in Aroon crypto signal records.
Line values
Aroon-Up and Aroon-Down should both be visible because a single line rarely tells the full story.
Lookback length
The period setting controls how quickly trend-change signals appear.
Cross state
A cross, one line above 50, and one line near 100 are different evidence states.
Final records
The signal should show entry, invalidation, updates, failed crosses, and final status.
Source context
Aroon measures time since period highs and lows, not a complete trading system.
TradingView explains Aroon as two measurements showing how many periods have passed since price recorded a high or low within a lookback period. CSR treats Aroon as trend and consolidation context that needs trade evidence.
Review standard
A reviewable Aroon signal connects line behavior to a timestamped plan.
For CSR evidence review, Aroon records should include source, lookback length, Aroon-Up, Aroon-Down, cross state, trend context, signal timestamp, invalidation, updates, and final outcome.