I trade on the daily charts and use a 200ema. Sometimes the entire ema line will shift several pips away from it's original level.
I backtest quite a bit. Sometimes when I go back to re-test, I find that the ema has shifted up or down even though I didn't change the settings. Does anyone know what causes this?
Today for example, my 200ema in the CHF on daily charts (mediun price HL/2) is 1.2505. On my laptop downstairs it is 1.2493 with the same settings.
Any help would be appreciated.
I backtest quite a bit. Sometimes when I go back to re-test, I find that the ema has shifted up or down even though I didn't change the settings. Does anyone know what causes this?
Today for example, my 200ema in the CHF on daily charts (mediun price HL/2) is 1.2505. On my laptop downstairs it is 1.2493 with the same settings.
Any help would be appreciated.