le mercredi 17 octobre 2018, à 09:49. Posté
par Leslie
When do you want me to start? http://www.trim.cz/www1001spillno-9689.pdf#blue 1001spill.nop Armstrong said in a note to clients last month that he used the jump in implied volatility to sell put options – the right to sell – with a strike price of $1,270. Options cost more when volatility is higher.