English to Spanish Law/Patents Law: Contract(s)

Unless the terms applying to a particular type of transaction otherwise specify, margin will be valued by us on such basis as we shall in our absolute
discretion determine and may reflect, without limitation, our view as to the extent that the relevant assets are fully available to us or such discount to the
current market value of any margin as reflects our perception of the market risk of that margin.



No acabo de captar el sentido de la frase. Me desconcierta el término "specify". Gracias mil...