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Futures trader and author; co-author of The New Technical Trader

Stanley Kroll

Stanley Kroll worked as a commodity specialist at Merrill Lynch and ran his own commodity clearing firm; Stocks & Commodities reported that he turned an $18,000 stake into $1 million during the 1970s. He wrote Kroll on Futures Trading Strategy (Dow Jones-Irwin, 1988) and co-wrote The New Technical Trader (Wiley, 1994) with Tushar Chande, which introduced StochRSI.

What they argue

  • Trade only strongly trending markets, because the big wins come from taking part in major bull or bear moves.
  • Big profits come from patience and sitting with a winning trend; he liked to quote Jesse Livermore that 'big profits are made by sitting'.

Books and papers

  • Kroll on Futures Trading Strategy (1988)
  • The New Technical Trader (with Tushar S. Chande) (1994)

The full reading list

Chande Kroll Stop (10, 3, 20)

Rule and full record

Breakouts & channels · daily · with Tushar S. Chande

Two stop lines built from recent highs, lows and average ranges. Be in once the close clears both lines; get out when it falls below the long stop.

Calls right27%105,951 closed calls on 377 stocks.
Beat buy and hold (Sharpe)62 of 375On raw return: 57 of 375.
In right now151 of 377As of the Oct 13, 2026 close.

Best risk-adjusted results against buy and hold:

Chande & Kroll StochRSI 0.2/0.8

Rule and full record

Mean reversion · daily · with Tushar S. Chande

The stochastic formula applied to the 14-day RSI: where today's RSI sits in its own 14-day range. It reaches overbought and oversold far more often than RSI does. Buy out of oversold, sell out of overbought.

Calls right55%133,963 closed calls on 377 stocks.
Beat buy and hold (Sharpe)38 of 375On raw return: 38 of 375.
In right now203 of 377As of the Oct 13, 2026 close.

Best risk-adjusted results against buy and hold:

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