I wanted to buy some POT puts today but I didnt know how to enter in the new symbols.
Anyone know what the symbols would be for POT Mar puts?
thanks in advance

.PYP100320P110

??

That's what ToS is telling me. That's a march 110 put.

Here's what I get:

.PYP-10-03-20-P-110

.PYP - Identifier. I thought this was going to be the ticker symbol, but I guess not
10 - Year (2010)
03 - Month (March)
20 - Day (3rd Saturday in March)
P - (P)ut or (C)all
110 - Strike (110)

Supposedly these are human readable option codes, but without using the symbol as the identifier it's no more useful to me than the old codes

thanks guys. I realized my orders werent going through bc I had an old version of my trading platform.
Either way this new system is complciated