the.com/swap
A trade where both sides leave convinced they won.
means To exchange one thing for another, each party handing something over and taking something back.
from Swap surfaces in Middle English, originally meaning to strike or hit — the idea being that two people would literally clasp or smack hands together to seal a bargain, the way a handshake still closes a deal today. From that slap of agreement, the word slid over to mean the trade itself. The sense is related to the same rough-and-ready family of words as 'swat' and 'swipe,' all carrying that quick, decisive strike.
- finance use
- exchange cash flows without swapping the underlying asset
- origin
- from barter, older than money itself
- risk hidden in
- counterparty might vanish before paying their half
- everyday version
- kids trading lunch, same logic, lower stakes