Support & Resistance
Stare at charts long enough and certain prices where the market keeps stalling start to stand out. If Bitcoin turned back up three times whenever it fell near $95,000, traders call that spot support; if it kept getting rejected just short of $100,000, that spot is resistance. Literally: the level that props price up, and the level that holds it back.
Why do these zones form? Because people's memories attach to prices. Those who remember 'it bounced at $95,000 last time' park buy orders nearby, and those who bought at $100,000 and got trapped wait to sell at breakeven. Round numbers like $100,000 attract orders especially strongly. That mix of psychology and resting orders is why price hesitates in those areas.
One entertaining piece of folk wisdom is role reversal: once price clears the $100,000 resistance, that same $100,000 is said to start acting as support. The story is that everyone who 'missed the entry' waits to buy if price comes back. Plausible — but it doesn't play out every time.
The biggest trap with support and resistance is that they're subjective. Hand the same chart to different people and they draw different lines — some connect the highs, some connect the closes, some just eyeball it. On top of that, lines drawn on a finished chart always look brilliant — you simply don't draw the ones that wouldn't have worked. That's hindsight confirmation.
So it's safest to treat support and resistance as 'pre-marked spots where price might react' — nothing more. Claims that price must bounce off the line, or that knowing how to draw lines makes money, are exaggerations no data has ever confirmed.
What the data actually shows
Hand-drawn support and resistance differ from person to person, which makes them hard to verify statistically. So Barobara uses an objective stand-in that anyone would compute identically: the highest high and lowest low of the last 20 candles. We count exactly what happened after price broke above that high (20-bar high breakout, 1h) and after it dropped below that low (20-bar low breakdown, 1h), and publish it all. The results hover near a coin flip — a past distribution, not a prediction. Compare with other signals in the setup catalog.
Common misconceptions
"Buying at support is safe?" Support is just a spot where price stopped several times in the past — no guarantee it stops this time. If anything, when a widely trusted support breaks, disappointed holders can dump at once and steepen the drop. There is no such thing as a safe spot.
"There's a secret method for drawing the lines correctly?" A favorite of paid signal groups. On a finished chart, anyone can draw lines that fit. The problem is the future — and no drawing technique tells you where price will stop next.
FAQ
Q. How do I find support and resistance levels?
The usual way is to find price zones where the market stalled or turned around several times and draw a horizontal line there. But since everyone ends up drawing different lines, an objective rule that anyone computes identically — like the highest high and lowest low of a recent fixed period — works better for verification.
Q. What happens when support breaks?
Folk wisdom says broken support acts as resistance next time. In practice, price sometimes keeps sliding and sometimes recovers quickly. There's no fixed script — checking the distribution of past cases is the most honest approach.