Quiz: GDP & USD

First question:
Why would the forecast of 3% Advance GDP for the US, which failed by 0.5%, result in a fall un the value of the USD, even though this GDP increase is the highest for 3 quarters?

1) the 3% forecast was already priced in. The .5% miss was just collateral damage. When are GDP figures ever perfect?

2) Risk aversion transitioned to risk on, on the basis of USD safe haven holdings shifting from bonds to more risky assets on the basis of confirmed growth increases. And hence USD was exchanged for everything but...

This coming from someone who hasn't read one news article since the start of the year. Story telling, must be easy to be a news reporting economist!

Just a guess fella