Surfing USDJPY

Surfing USDJPY" is a scalar EA exclusively for USDJPY that follows the price movement and opens a forward (trend-following) position when it detects an instantaneous sharp rise or fall in the market.

Even for currency pairs with relatively low volatility, such as the dollar-yen, several entries are made per day to steadily increase profits. In addition, when the market moves significantly, the trailing function is used to extend profits.

Changes in Ver. 2.02 Added parameter "ATRStop" and added a function to set stop-loss range according to ATR value. The parameter "Trend" was added, and a trend filter function was added. Default values for the parameters "Lots," "StopLoss," "OpeningTime," "ClosingTime," "TrailPoint," "TrailStart," "CutTime," and "CutPoint" were changed.

Changes in Ver. 2.01 The setting values of the parameters "RangePeriod" and "RangeSize" related to the volatility filter were changed to be more restrictive.

Changes in Ver. 2.00 A volatility filter has been added to suppress entry during high volatility conditions. An entry randomization function has been added (disabled by default). Fixed a problem in which the trail function did not work correctly when the parameter "TrailStart" was set to "1".

Default parameters were reviewed and the setting values for "OpeningTime", "CutPoint", and "ExitTime" were changed.

Changes in Ver1.05 Added stealth settlement function that internally settles positions when the price range specified by TakeProfit and StopLoss is reached, without setting a settlement limit (T/P) or settlement stop (S/L) on the position. The parameter "Stealth" is added. Default parameters have been reviewed and the setting values for "TakeProfit," "StopLosse," "OpeningTime," and "ClosingTime" have been changed.

The addition of the RSI filter and changes to the set values of the parameters "TrailTime" and "TurnOverTime".

Changes in Ver1.03 Fixed a bug that [TrailTime] was in minutes instead of seconds and changed the parameters "OpeningTime", "ClosingTime", "TrailTime", "BreakevenTime" and "ExitPoint".

Changes in Ver1.02 Time zone restriction and day-of-week filter functions were added. Time zone limit function Specify the entry start and end time by specifying the parameters "OpeningTime" and "ClosingTime". Day of the week filter function Specify whether to enter on that day of the week by setting the parameters "Monday," "Tuesday," "Wednesday," "Thursday," "Friday," and "Saturday" to true or false, respectively.

Changes in Ver1.01 Change in elapsed time settlement function The elapsed time settlement function now includes settlement at the elapsed time and stop-loss range specified by parameters. Change in Trailing Start Time The parameter TrailTime has been shortened.

Lots

Specify the number of lots for the position.

Stealth. Specifies whether or not to set the settlement limit (T/P) and stop loss (S/L) for the position. true (default) means that the position will not be set, but will be settled internally when the price reaches the range specified by TakeProfit and StopLoss.

Randomize Specifies whether to randomize entries; if true, randomization is performed; if false (default), no randomization is performed.

TakeProfit

Specify the profit margin in points. The specified value will be set as the settlement limit price (T/P).

StopLoss

Specify the stop-loss range in points. The specified value is set as it is for the settlement stop loss (S/L). It is recommended to set a value other than 0 to prevent unrealized losses from growing indefinitely.

Slippage

Set the allowable level of slippage between the order price and the execution price when placing an order for a new position. If the allowed range is exceeded, the order will not be executed.

Spreads

Set how much difference (spread) between the bid and ask prices (BID and ASK) you are willing to tolerate when placing an order for a new position. If the allowed range is exceeded, the order will not be placed.

ServerTime Specifies whether to use system time or server time for the opening time (OpeningTime) and closing time (ClosingTime) of the entry. If false (default), system time is used; if true, server time is used. OpeningTime Sets the start time for opening a new position. ClosingTime Sets the closing time for opening a new position: 0 for OpeningTim and 24 for ClosingTime, or 9 for OpeningTim and 30 for ClosingTime. The time to open a new position is from 0:00 to 24:00 when OpeningTim is set to 0 and ClosingTime is set to 24. Monday Specifies whether or not new entries will be made on Monday; if true (default), entries will be made; if false, no entries will be made. Tuesday Specifies whether new entries are made on Tuesday; if true (default), entries are made; if false, no entries are made. Wednesday Specifies whether new entries are made on Wednesday; if true (default), entries are made; if false, no entries are made. Thursday Specifies whether or not new entries will be made on Thursday; if true (default), they will be made; if false, they will not be made. Friday Specifies whether or not new entries will be made on Friday; if true (default), they will be made; if false, they will not be made. Saturday Specifies whether or not new entries will be made on Saturday; if true, they will be made; if false (the default), they will not be made.

TrailPoint

Specify the price range of the trail in terms of the number of points. If the rate exceeds the specified number of points x 2 from the open price, the settlement stop limit will be changed to the open price + (n-1) x the specified number of points.

TrailTime

Sets the elapsed time in seconds to start trailing; a value of 0 indicates that trailing will begin regardless of the elapsed time, while a value of 1 or more indicates that trailing will begin after the specified time has elapsed.

TrailStart

Specify an integer value for the position at which the trail will begin. 0 means that the trail will not begin at the specified position. 1 or more means that the trail will begin when the open price + (TrailStart x TrailPoint) is exceeded for long positions, and when the open price - (TrailStart x TrailPoint) is below for short positions. -TrailStart has priority over TrailTime.

CutTime

Set whether or not settlement processing will be performed after the specified time has elapsed in seconds. 0 means no settlement processing. If 0, no settlement is performed; if settlement is performed, an integer value of 1 or more is set.

CutPoint

The settlement process will be performed when the open price plus this number of points exceeds the current rate.

BreakevenTime Sets whether or not to perform the tie-breaking operation after the specified time has elapsed in seconds. 0 means no tie-breaking operation is performed. If 0, no tie-breaking is performed; if 1 or more integer values are set, tie-breaking is performed. ExitTime Sets whether or not stop-loss settlement processing will be performed after the specified time has elapsed in seconds. 0 means no stop-loss settlement processing will be performed. If 0, no stop-loss settlement is performed; if 0, no stop-loss settlement is performed. ExitPoint Determines whether or not settlement will be processed after the specified time has elapsed. Settlement will be processed when the open price plus this number of points exceeds the current rate.

TurnOverTime

RangePeriod Specify the period (number of bars in the chart) for calculating the price range to determine filtering by volatility. RangeSize Specify the range of values to be filtered by volatility.

ATRStop Specifies whether or not to set the stop loss according to the ATR value. true: The stop loss is set according to the ATR value. Trend Specifies whether or not a trend filter is applied. true (default) suppresses entries that go against the trend.

RSI Specifies whether or not the RSI filter is used on entry; if true (default), it is used; if false, it is not used.

Notify

Specify whether you want to be notified when positions are opened and closed. 0 (default) means no notification; 1 means an alert screen; 2 means an email is sent; 3 means the position is closed; 4 means the position is closed; 5 means the position is closed; 6 means the position is closed; 7 means the position is closed; 8 means the position is closed.

MagicNumber

Magic Number. Set a unique number to distinguish it from other EAs.

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