Markets had already pretty much priced in (hikes in) June and September. He's sounding hawkish, but the market was already leaning that way anyway. So we're getting a bit of a move here, but nothing major.
Market sentiment has been shifting in the dollar-negative way for the last couple days.
What's happening with the dollar has little to do with the data. A lot of people were just caught on the wrong side when the euro broke below $1.2250. That had been the real signal for a lot of people in the market a couple of weeks ago, so now people are just covering their stops.
At the end of the day, it continues to suggest that the U.S. labor market is firm.