diff --git a/wallstreet/wallstreet.py b/wallstreet/wallstreet.py
index 1786607..043ef9a 100644
--- a/wallstreet/wallstreet.py
+++ b/wallstreet/wallstreet.py
@@ -244,7 +244,7 @@ def __init__(self, quote, d=date.today().day, m=date.today().month,
         self.T = (self._expiration - date.today()).days/365
         self.q = self.underlying.dy
         self.ticker = quote
-        self.strike = None
+        self.strike = strike
         self.strikes = tuple(parse(dic['strike']) for dic in self.data
                              if dic.get('p') != '-')
         if strike: