Unless you understand the code it's written in, you're probably not going to be able to adapt your EA to work with those changes. If you are one of the many traders who believe that an EA would outperform the market, then perhaps you should give it a try with the MetaTrader Supreme Edition plugin. And perhaps best of all, we offer EAs free of charge for traders!
Traders who understand indicators such as Bollinger bands or MACD will be more than capable of setting up their own alerts. But for the time poor, a paid service might prove fruitful. You would of course, need enough time to actually place the trades, and you need to be confident in the supplier. It is unlikely that someone with a profitable signal strategy is willing to share it cheaply (or at all). Beware of any promises that seem too good to be true.
Big news comes in and then the market starts to spike or plummets rapidly. At this point it may be tempting to jump on the easy-money train, however, doing so without a disciplined trading plan behind you can be just as damaging as gambling before the news comes out. This is because illiquidity and sharp price movements mean a trade can quickly translate into significant losses as large swings take place or ‘whipsaw’.
Currencies are traded as pairs, and the movement of currency pairs measure the value of one currency against another. For instance, the EURUSD currency pair measures the value of the Euro against the US dollar. When the value of the pair increases, this means the value of the Euro has increased against the value of the US dollar. When the value of the pair decreases, this means the value of the US dollar has increased (or the value of the Euro has fallen).
Forex is a portmanteau of foreign currency and exchange. Foreign exchange is the process of changing one currency into another currency for a variety of reasons, usually for commerce, trading, or tourism. According to a recent triennial report from the Bank for International Settlements (a global bank for national central banks), the average was more than $5.1 trillion in daily forex trading volume.