Timeframe M1 · unit %
Aroon Up minus Aroon Down - a single signed number that shows whether recent highs or recent lows are fresher, and by how much.
Ranges from −100 to +100. Positive means recent highs are fresher than recent lows (buyers active). Negative means recent lows are fresher (sellers active). Values beyond ±50 indicate a strong directional lean.
The Aroon Oscillator is like asking: 'was the last impressive price move upward or downward?' Positive = last notable move was up; negative = it was down.
Janira computes Aroon Oscillator 25 (M1) deterministically from live price action, the same way for every reading - no discretion, no hidden weighting. This page explains the method; it is not a live reading and not advice.