For example, in 2008, there were option symbols such as:
.HLFSH
.DQRSP
.VMWGJ
.PJNGD
I couldn't find their historical data before expiration in 2008, not even their symbols in Yahoo Finance.
Where could I find them? I wanted to review some imaginary trades back into that historical time...
.HLFSH
.DQRSP
.VMWGJ
.PJNGD
I couldn't find their historical data before expiration in 2008, not even their symbols in Yahoo Finance.
Where could I find them? I wanted to review some imaginary trades back into that historical time...