Nobody rings a bell at the top. But the signals that marked past tops are measurable — here is what they say right now.
A top is rarely one signal — it is several lighting up at once. That is what the ARC Index measures: when the combined score pushes into the 70s and beyond, the structure has historically been late-cycle and high-risk.
Read the live ARC score above. Under 40 is accumulation; 72+ is the historically risky, late-cycle zone.
ARC turns the classic top signals into one 0-100 score, updated daily.
Check the live ARC score →