why was my position filled without authorisation?

 

Hi,

I had left an open trade last night on WTI crude oil and was filled out for a loss, without placing a stop loss order. I placed a take profit order at 99.45 and the price spiked to 99.49 at 11pm.

02:18:04 '91091933': order #78099179 buy 10.00 US_OIL at 99.17 was modified -> sl: 0.00 tp: 99.45

02:18:10 MetaTrader 4 4.00 build 409 stopped

10:48:34 MetaTrader 4 4.00 build 409 started (MetaQuotes Software Corp.)

10:48:41 '91091933': login

10:48:46 '91091933': login

How and why did this happen because contracts don't change over for 1-2 weeks yet as far as I have always known.

Please advise if I have made a mistake somewhere or if this is a computing software error.

Thanks and have a good day.

BB

 
There's not enough information here to determine exactly what happened. If you're dealing with a real money account then its probably best to let your broker explain what happened.
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