オプション取引 です
opushontorihikidesu
1. Options trading.
Noun
#196815
1. Options trading.
1. customer; client
1. transactions; dealings
1. swap
2. (memory) swapping
3. wife-swapping; swinging
1. Tokyo Stock Exchange; TSE
1. Probably an option.; Likely a possibility.
1. optionally; with options
1. If option; If there is an option
1. Was not an option.; It wasn't optional.