Delta of a straddle

A call has delta 0.650.65. Using put–call parity, what is the delta of a long straddle - one long call plus one long put at the same strike and expiry?

Show hints (2)+
  1. Δput=Δcall−1\Delta_{\text{put}}=\Delta_{\text{call}}-1.
  2. Straddle delta =2Δcall−1=2\Delta_{\text{call}}-1.

Answer

Reveal answer →

0.3 (± 0.001)

Create a free account to see the full worked solution and track your progress.

Interview format: Market Maker, Betting Game Rounds

Related questions