New article Working with Files. An Example of Important Market Events Visualization has been published:
The article deals with the outlook of using MQL4 for more productive work at FOREX markets.
Author: Andrew Opeyda
New article Information Storage and View has been published:
The article deals with convenient and efficient methods of information storage and viewing. Alternatives to the terminal standard log file and the Comment() function are considered here.
Author: Andrey Khatimlianskii
New article Genetic Algorithms: Mathematics has been published:
Genetic (evolutionary) algorithms are used for optimization purposes. An example of such purpose can be neuronet learning, i.e., selection of such weight values that allow reaching the minimum error. At this, the genetic algorithm is...
New article How to Evaluate the Expert Testing Results has been published:
The article gives formulas and the calculation order for data shown in the Tester report.
Before starting to test, the testing subsystem loadsthe expert, sets its parameters previously defined by the user, andcalls the...
New article Requirements Applicable to Articles Offered for Publishing at MQL4.com has been published:
Requirements Applicable to Articles Offered for Publishing at MQL4.com
Author: MetaQuotes Software Corp.
Price Channel:
The Price Channel indicator calculates the highest high and lowest low of the trailing number of bars specified by the input Length.
Author: Xaoc
Sell/Buy alert:
Displays Buy/Sell arrows as the MACD or RVIindicators are changing. When both indicators will match a message willbe display and a sound alert will play.
Author: eli
Relative Vigor Index (RVI):
The main point of Relative Vigor Index Indicator (RVI) is that on the bull market the closing price is, as a rule, higher, than the opening price.
Author: MetaQuotes Software Corp.
Money Flow Index, MFI:
Money Flow Index (MFI) is the indicator, which indicates the rate at which money is invested into a security and then withdrawn from it.
Construction and interpretation of the indicator is similar to Relative Strength Index with the only difference that volume is important...
Standard Deviation (StdDev):
The Standard Deviation Indicator (StdDev) measures the market volatility. This indicator describes the price standard deviation value relative to the Moving Average.
Author: MetaQuotes Software Corp.
On Balance Volume, OBV:
On Balance Volume Technical Indicator (OBV) is a momentum technical indicator that relates volume to price change.
The indicator, which Joseph Granville came up with, is pretty simple. When the security closes higher than the previous close, all of the day’s volume is...
Gator Oscillator, Gator:
Gator Oscillator is based on the Alligator and shows the degree of convergence/divergence of the bal
Author: MetaQuotes Software Corp.
Envelopes, Env:
Envelopes technical indicator is formed with two Moving Averages one of which is shifted upward and another one is shifted downward.
Author: MetaQuotes Software Corp.
DeMarker, DeM:
DeMarker (DeM) technical indicator is based on the comparison of the period maximum with the previous period maximum.
Author: MetaQuotes Software Corp.
Send Pending Order:
Send pending order - script sending SELL STOP pending order with expiration data and printing number of ticket.
Author: MetaQuotes Software Corp.
Modify Pending Order:
The script choosing first in list pending order, printing selected pending order data, modifying pending order and printing pending order data after modification.
Author: MetaQuotes Software Corp.