Secure SaaS Zone Digital

OTC conversion figures you can defend at settlement.

PC-assisted spread calculation for Hong Kong desks that need clear conversion math before the wire goes out.

Flagship session

OTC Conversion & Spread Calculation

Bring the pair, the notional, and the counterparty quote. We run the conversion and spread on a dedicated PC calculator workflow, then hand you a written sheet with mid, bid-offer width, and settlement currency result.

See what the session includes
Calculator and market figures on a desk during an OTC conversion review

Related desk work

Other sessions available at Quarry Bay

Custom Pair Quoting Brief

Custom Pair Quoting Brief

Build a calculator preset and quoting brief for an uncommon crypto–fiat pair your desk sees rarely.

Pre-Trade Spread Review

Pre-Trade Spread Review

A shorter sitting to pressure-test the width between bid and offer before you accept an OTC quote.

How a typical afternoon runs

Rain on the glass, numbers on the sheet

  1. Brief intake. Pair, notional, quote source, and settlement currency — nothing more than the desk needs.
  2. PC calculation pass. We compute conversion and spread with the Smart Crypto Calculator PC method used on our OTC desk.
  3. Walk-through. You leave with annotated figures and notes ready for your own compliance or ops review.
Tour the OTC desk process

From recent sessions

What clients said after the sheet landed

We brought a messy USDT–HKD OTC quote into their Quarry Bay room. The spread line they printed matched what our counterparty later confirmed — though I still wish we had booked earlier in the day.

Mei L., treasury ops, Central

The calculation session did not try to sell us a platform. They simply ran the conversion twice, explained the residual basis points, and closed the notebook.

Adrian K., OTC desk assistant
Read more client notes

Need a conversion sheet before tomorrow’s wire?

Tell us the pair and notional. We reply within one business day with availability at One Island East.

Request a Quote