Assertion: position's option | /r/HasProperty | short
Facets:
Source sentences:
text: Since a collar position has one long option (put) and one short option (call), the net price of a collar changes very little when volatility changes.
text: Since a collar position has one long option (put) and one short option (call), the sensitivity to time erosion depends on the relationship of the stock price to the strike prices of the options.