Samurai is an easy to use plug-in for NinjaTrader. Samurai adds razor edge precision to your trades by using all of the data in your price charts. With Samurai, you improve your favorite NinjaTrader indicators, and acquire some new ones. Don't let your Ninja get rusty, hire a Samuari today.
Summary:
Price bars on trading charts display four prices: open, high, low and close. Almost all technical indicators use one of these prices. In “Unraveling the Mystery of Stock Prices,” Stocks & Commodities, March 2010, we illustrate the benefits of using all four prices at once. Samurai includes Ninja script for the indicators in the article.

Figure 1 illustrates the Samurai Sword. The blue "blade" slices the price range into different levels. With this cross section you can see where price will land. We also plotted a Bollinger Band next to Samurai Bands. You can see that the Samurai Bands are much more smooth.
Indicators:In the following table we shortly describe each indicator as compared to its classical counterpart included with the standard indicators in NinjaTrader. A screenshot of each indicator is available below.
Samurai will sharpen all types of trading, but offers a special benefit to intraday trading. This is because Samurai indicators are far more precise than conventional indicators.BONUS! Three additional indicators.Order today and we will include:
1) The Samurai Sword - A unique indicator that can instantly measure all of your implied risk for each price level.
2) The Sword Master - The Sword Master adds a projected range to the Samurai Sword. This keeps you one step ahead of the other traders.
3) The Seer - Calculates probable future values for the price. The exact method is a secret, but we can tell you that a linear regression line is fit over a given number of price bars. Then we follow that line forward into the future. Think prediction.These indicators were featured in
“Unraveling the Mystery of Stock Prices,” Stocks & Commodities, March 2010. See screen shots of these indicators. Click on the thumbnails below.
References[1] Boris G. Zinchenko, Unraveling The Mystery Of Stock Prices, Stocks & Commodities, March 2010
[2] Mosteller, Frederick and Rourke, Robert E.K. Sturdy Statistics: Nonparametrics and Order Statistics Reading, MA: Addison-Wesley, 1973.
[3] L. D. Landau, L. M. Lifshitz, Quantum Mechanics: Non-Relativistic Theory, Volume 3, Third Edition, Elsevier, 2003
Samurai is available for $189.99