FN7. Miss the boat again

How can I miss the boat again?
With an exchange rate of RM11.40 for 100 Thai BAHT in April 2015, I should get 8772 Baht with RM1000.  But I didn't buy Baht waiting for a better time.

 

 

The rate in July seems to be better, I could get 8873 Baht for RM1000.  I also didn't buy the Baht, waiting for a better time!

I check again the Baht when I need it most.  The rate is at RM12.15.  What?  Should I buy it now?  The difference if I buy it  now and if I have bought a month ago is NEGATIVE 643 Baht.  Yes that's a LOSS.  So now what?  Wait again?

I know you would say that.  Why do I have to go abroad now?  Ticket bought what.