Understanding Support & Resistance Strength

Want to spot which price levels actually matter? Here's the key: don't just look at where price bounced—watch *how long* it bounced there.

The principle is simple but powerful. Time creates credibility. A resistance level that rejected price multiple times over weeks (or months) carries far more weight than one tested briefly. Same goes for support—the longer price held that floor, the harder the bounce when buyers returned.

When evaluating a supply or resistance zone, factor in both dimensions:

• **Duration**: How many times did price test this level? How long did it take to form?
• **Reaction**: What happened when price hit it? Sharp reversal or gradual breakdown?

Combine these signals and you'll spot which levels are true barriers versus noise. That's how traders separate high-probability zones from weak ones.