A technical signal that has called Bitcoin's biggest bottoms is flashing again, which points to a possible price low being in.

• A specific chart pattern — three down waves plus a bullish divergence on the MACD indicator — just turned positive for Bitcoin.
• This same setup marked the major lows in 2015, 2019, and 2022, each followed by a strong rally.
• The pattern is now showing up again from a deeply depressed zone, a hopeful sign for buyers.
• The open question is whether Bitcoin rallies straight from here or dips to retest the low first.

Outlook: The signal leans bullish, but a second dip to test the recent low is still possible before any sustained move up.