Elwave IHSG, Wave (4) Intermediate June 27, 2008
Posted by ilmusaham in from CLUB.Tags: IHSG prediction, prediksi IHSG
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Middle – Major Trend IHSG masih berpotensi menguji kisaran 4500—3200
Source: KangAsep
Download Reuters Market Info using Excel June 2, 2008
Posted by ilmusaham in Useful Tools.Tags: Reuters Excel Downloader
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Bagi yang berminat mengunduh laporan keuangan dengan menggunakan excel dari situs FT.com,
silahkan download filenya di:
http://www.box.net/shared/p0dsj5togs
Mudah-mudahan berfaedah buat ganti reuters.com yang lagi nggak support perusahaan .JK.
(Meskipun beberapa emiten BEI masih bisa di akses di reuters dengan akhiran lain.)
Regards,
Waruju E. Nugroho
AMIBROKER: THE TRUTH ABOUT VOLATILITY June 1, 2008
Posted by ilmusaham in Trading System, Useful Tools.Tags: intraday trading, short term trading, Swing Trading, trading volatile market
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In “The Truth About Volatility,” Jim Berg presents how to use several well-known volatility measures such as average true range (ATR) to calculate entry, trailing stop, and profit-taking levels. Implementing techniques presented in the article is very simple using the AmiBroker Formula Language (Afl), and takes just a few lines of code.
Listing 1 shows the formula that the plots color-coded price chart, trailing stop, and profit-taking lines, as well as a colored ribbon showing volatility-based entry and exit signals. The relative strength index (RSI) used by Berg is a built-in indicator in AmiBroker, so no additional code is necessary. See Figure 3 for an example.
FIGURE: AMIBROKER, VOLATILITY SYSTEM. Here is a sample AmiBroker chart demonstrating the techniques from Jim Berg’s article in this issue.
LISTING 1
EntrySignal = C > ( LLV( L, 20 ) + 2 * ATR( 10 ) );
ExitSignal = C < ( HHV( H, 20 ) – 2 * ATR( 10 ) );
Color = IIf( EntrySignal, colorBlue, IIf( ExitSignal, colorOrange, colorGrey50 ));
TrailStop = HHV( C – 2 * ATR(10), 15 );
ProfitTaker = EMA( H, 13 ) + 2 * ATR(10);
/* plot price chart and stops */
Plot( TrailStop, “Trailing stop”, colorBrown, styleThick | styleLine );
Plot( ProfitTaker, “Profit taker”, colorLime, styleThick );
Plot( C, “Price”, Color, styleBar | styleThick );
/* plot color ribbon */
Plot( 1, “”, Color, styleArea | styleOwnScale | styleNoLabel, -0.1, 50 );
–Tomasz Janeczko, AmiBroker.com
www.amibroker.com
