In: Finance
Orchard Bank gives the following quotes of the USD,
Bid Ask
IDR/USD 14430 14450
SGD/USD 1.3935 1.3945
(A) What are the synthetic IDR/SGD bid-ask quotes?
(B) If Asia Bank quotes IDR/SGD at 10320-10420, where is it cheaper to buy IDR with SGD? Are there any arbitrage opportunities?