haltura n.— «He is treating the Foreign Ministry portfolio as a haltura, (a side job), which has left the Foreign Ministry and all its accumulated expertise in a shambles.» —“Wanted: A foreign minister” by Yosef...
smile n.— «Smile: Graph with a minimum implied volatility for an underlying at-the-money.» —“Glossary of keywords” by André Jaun Hedging Your Portfolio: Options, Swaps and Derivatives Aug. 18, 2003. (source:...