2005issue C011-14
Constructing a multi-filter penny stock breakout procedure
A breakout mark is placed on the close only when volume, trend, momentum and volatility tests all pass on the same bar, rather than when any single chart condition fires.
- The procedure marks a close only when every listed Boolean test is true on that bar.
- MACD, slope bands, volatility-adjusted ADX, compressed variability, signed volume and two price-structure checks are independent gates, not standalone trades.
- Slope and variability tests are written to keep the setup in a quiet, compressed base rather than a steep prior trend.
- An independent reconstruction can be checked against the same filter family rather than against a single chart pattern.
Several filters, one close mark
The breakout procedure generates a mark on the close only when every listed Boolean test is true on the same bar, rather than when any single indicator fires. The listed tests cover momentum, prior trend, volatility-adjusted trend intensity, compressed variability, signed volume and two price-structure checks.
In platform terms this is a show-me overlay. The bar is marked only when every Boolean condition in the procedure is simultaneously true.
Momentum as a histogram gate
The MACD filter is a price-momentum oscillator built from two exponential averages of close. It is computed from close with a 9-period fast length and a 20-period slow length, then turned into a histogram by subtracting a 9-period exponential average of that MACD.
The MACD histogram must exceed a threshold of -0.003 before that momentum condition is counted as true. A histogram that fails the threshold leaves the whole conjunction false on that bar.
Slope bands for a quiet base
Normalized close slopes over 35, 70 and 170 bars must stay inside separate band tests. Each linear-regression slope is a normalized slope of close over its lookback window.
The three windows are not treated as trend-following triggers. They keep the setup in a quiet base instead of a steep prior trend. If any window leaves its band, the breakout mark is withheld.
A volatility-adjusted trend block
A volatility-adjusted ADX term is formed by multiplying 25-period average directional index by 30-period standard deviation of close divided by its 30-period average. That product must stay below 1.3.
Average directional index is used here as a trend-strength measure scaled by normalized price variability. The product blocks the breakout when volatility-adjusted trend intensity is too high.
Compressed variability
A three-bar stochastic of normalized standard deviation over a 150-bar lookback must stay below 20 so that only compressed variability qualifies.
The ranking starts from price standard deviation divided by a moving average, then scores that ratio as a stochastic. Wide or expanding variability fails the test even if other filters pass.
Signed volume after a cutoff
Finite-volume-element scoring first builds a cutoff from intra-bar and inter-bar log-range variability, then signs volume only when money flow exceeds that cutoff. The resulting percentage must exceed -1.
The accumulator classifies each bar as buying or selling pressure after money flow is compared with that volatility-scaled cutoff. Volume that never clears the cutoff does not contribute a signed reading, and a percentage at or below -1 keeps the conjunction false.
Location and slow K
Two further price-structure tests require close above a 10-period exponential average and 10-period slow K above 30.
Slow K is a bounded oscillator of close versus its recent range. It is used as confirmation that price is not sitting at an exhausted low when the other gates are already true.
The same filter family, reconstructed
An independent platform reconstruction uses the same family of filters, including finite volume element, three regression-slope windows, MACD, a standard-deviation stochastic, an exponential-average location test, an ADX times normalized-deviation product, and a slow stochastic confirmation.
The reconstruction is useful only as a check that the conjunction is fully specified. It does not replace the same-bar Boolean rule that issues the mark.
VION breakout returns with a 10% volume cap

The original article's 2,728% VION result assumed compounding into tickets as large as the day's tape (about 50,000 shares near $0.30 in April 2004). This run shrinks any ticket that exceeds 10% of daily volume.
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