Prices react at the same levels again and again. That is not mysticism — it is the residue of real decisions. Everyone who bought at a level remembers it; everyone who sold there remembers too.
Support is a price where buyers have repeatedly stepped in. Resistance is a price where sellers have repeatedly shown up. The more times a level has been defended, the more traders are watching it.
At prior support sit buyers who missed the last bounce and want another chance, plus shorts taking profits. At prior resistance sit trapped buyers from the last rejection who just want their money back, plus sellers who profited before and will try again.
Round numbers ($5, $10, $100) and prior all-time or 52-week highs act the same way, because enormous numbers of orders cluster at memorable prices.
A breakout is price clearing resistance — ideally on heavy volume, which shows real participation rather than a brief poke. After a genuine breakout, old resistance frequently becomes new support as the trapped sellers are gone and new buyers defend their entries.
A breakout on weak volume that immediately falls back below the level is a failed breakout, and often a better short signal than a long one.
Levels give you structure: enter near support with a stop just below it, or enter on a confirmed breakout with a stop back inside the range. Either way, your risk is defined by the chart instead of by emotion.
This pairs directly with the 1% rule — the level sets your stop distance, and the stop distance sets your position size.
Zoom out and mark prices where the stock reversed multiple times, recent swing highs and lows, round numbers, and the 52-week high/low. The obvious levels are the ones that matter, because everyone sees them.
Treat them as zones a few percent wide rather than exact ticks. Price often overshoots a level slightly to trigger stops before reversing.
Price clearing its highest level of the past year. There is no overhead supply of trapped sellers above, which is why fresh-high breakouts on volume are a classic momentum setup.
TheScanner watches premarket gappers, unusual volume, whale flow, insider buying, and news catalysts across the whole market — and logs every alert so the track record is verifiable. Research tool, not investment advice.
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