Chebyshev Trend Pro

Chebyshev Trend Pro uses Chebyshev polynomials to create trend lines against Yahoo and Google Finance sourced stock charts.
This innovative trending method is based on creating polynomials using a modified Gaussian least squares fit that essentially acts as a noise filter, removing random fluctuations from the chart data and finds the real underlying trend.
The main benefit of using this trending method is an almost complete absense of lag, when compared to moving average trends.
Chebyshev Trend Pro includes buy/sell signals based on the Chebyshev trend. A unique method has developed specially for app to provide these signals.
Trends can also be compared with classical MA & Bollinger Bands and more.
Other features include the ability to save stock symbols in a portfolio and adjust the trend dates.
You can use ChebyshevTrendLite and Chebyshev's trend, a free versions of the app, to test before making a decision to purchase Chebyshev Trend Pro or not.
Stock data is sourced from the Yahoo Finance website, plus Google Finance data feeds are used in intraday time frames if app can find them for the symbol of interest.
A data connection is required to access the Yahoo Finance website, however the app will perform best if a WiFi internet connection is available.

New ChebTrendPro and cTrader API based fully functional ForEx trading iOS app is there at last!

Other awesome features include:

  • Get daily, weekly, monthly or intraday charts for Yahoo Finance listed symbols;
  • Save stock symbols in a portfolio by groups
  • regular, logarithmic and Heikin-Ashi OHLC and candle stick charts
  • Comprehensive indicators set: up to 6 xMA lines, Bollinger Bands, Fibonacci Bollinger Bands and retracing, SAR, Price Channel and Elliott X-Waves;
  • Comprehensive oscillators set: MACD, Chaikin, BB%B, Slow and Fast Stochastic, RSI, CCI, ADX, MFI, Standard Deviation, Elliott Waves, QQE, Wiliams%R
  • Ability to adjust trend dates
  • Stocks and data sourced from Yahoo Finance website; realtime data sourced from GoogleFinance if available.

Other Technical Analysis family apps

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Renko chart - Yahoo ed Renko chart - FOREX ed Multi Trend Pro for Mac
FOREX related apps
Chebyshev Trend Pro - FOREX ed FOREX Scalper ChebTrendPro SW ed. - cTrader API based FOREX trading app for iPad/iPhone
IEX exchange pro datafeeds based apps
Chebyshev Trend Pro IEX ed. for iPad/iPhone. Multi Trend Pro IEX ed. for Mac.
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Indicators (50USD each)




I would like to recognise the following people who have helped me to make the app as useful as it is.
David Glanville, William Reid, Kexi Sun, Steven Craighead and Wayne Smith.
Thank you, your suggestions and help has been invaluable.

Special thanks also to:
  • Ken Burkhalter for his invaluable notes & suggestions;
  • Alon Hadar as an Supersignal inventor;
  • Marcello Djunaidy. He offered to use Supersignal as an envelope for overbought/oversold indication.