I noticed they raised their prices for some Epiphones too but dropped the prices on Gibson hard cases.
Price fluctuations by corporations are usually the result of inflation and the economy etc...
There are always other options if you're looking for a MIM standard strat and if you don't mind 2nd hand, try starting a WTB thread on soft and you might find someone with one for sale. I'm not sure if there are other official Fender dealers in Singapore besides Swee Lee sadly.