A high volume of "Puts" (bets to fail) are taken out against stocks that would drop after the attacks on 9/11. There was a spike in "Call" (bets to win) options placed on defense contractors like Raytheon, who would supply tomahawk missiles afterward. (20 agos 2001 año – 10 sept 2001 año)
Añadido al timeline:
fecha:
20 agos 2001 año
10 sept 2001 año
~ 21 days