economy
March 4, 2026
Respect price over opinion when the S&P 500 range is inside a multi-month 'trading box'
The benchmark stock index has been testing the lower boundary of its latest trading range — what Nicolas Darvas called a trading box.

TL;DR
- The S&P 500 is currently testing the lower boundary of its trading range, referred to as a 'trading box.'
- Nicolas Darvas's strategy involves buying stocks that break out of clearly defined trading ranges ('boxes') and selling higher.
- Darvas's method requires psychological discipline, as buying at higher prices can be uncomfortable.
- He focused on stocks capable of significant movement, identifying potential in those consolidating within a range before a breakout.
- Darvas prepared trades in advance by placing buy stop orders above the range and protective stop orders below it.
- The S&P 500 has oscillated within a range for over two months, building energy for a potential resolution.
- Internal market dispersion is significant, with some individual stocks reaching new highs while others experience deep drawdowns.
- Darvas's approach included strict adherence to process, such as only buying (not shorting) and relying exclusively on stop losses to manage risk.
- He believed 'the market is never wrong — opinions often are' and that price, not emotion or opinion, should dictate actions.
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