noun
telegraphic transfer buying rate; TTB
A financial term used in foreign exchange: the rate at which a bank buys foreign currency via telegraphic transfer. Often abbreviated as TTB.
電信買相場は、銀行が顧客から外貨を買い取る際のレートです。
The telegraphic transfer buying rate is the rate at which a bank buys foreign currency from a customer.
Compound of 電信 (telegraph) + 買 (buying) + 相場 (market rate), referring to the buying rate in telegraphic transfers.