Mesirow Financial chief U.S. economist Diane Swonk sees a 45 percent chance the Fed drops the 'considerable time' language.
"The biggest mission for Janet Yellen is to start to pave the road ahead of the exit. It's a gradual exit. Gradualism is what she'll emphasize," Swonk said. "I think it's early to take out the 'considerable time' language."
Swonk said the Fed is also not likely to alter language about slack in the labor force despite some speculation it might drop the comment about "significant underutilization." She said markets will also focus on where the Fed sees a neutral Fed funds rate. It was at 3.75 percent, and with the inclusion of 2017 forecasts it could actually drop to 3.5 percent.
Granted, the words "considerable time" are somewhat vague, but the markets already seem to have a variety of interpretations.
"All of this is about people reading tea leaves," said Ethan Harris, co-head of global economics research at Bank of America/Merrill Lynch. "The problem for the Fed is they've entered the new world of forward guidance, and they don't really know where they're going.... Now that they're getting close to the end and they're trying to fine-tune that guidance, we're finding out the limits of it."
Goldman Sachs Chief U.S. Economist Jan Hatzius said that if the Fed does drop the two words from the phrase—"considerable time after the asset-purchase program ends"—or replaces them with something weaker, it will have changed policy by declining to extend its existing guidance or reneging on guidance.
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"If they took ['considerable time'] out, the market would say there's a much higher probability, not a certainty…but a much higher probability you would get a hike early on and the March FOMC meeting is in play," Hatzius said. He does not expect the Fed to drop the phrase but says it could alter it by dropping the caveat "after the asset-purchase program ends," while keeping "considerable time."
J.P. Morgan chief U.S. economist Michael Feroli has expected the "considerable time" language to be changed but today he issued a note saying disappointing CPI inflation data could bring that into question. "However, given the magnitude of the miss, if it is a very close call inside the Fed's boardroom today, then perhaps this number could sway some undecideds toward a cautious approach: leaving 'considerable time' in the statement," he said in the note.
The asset purchases are expected to end in November, after the central bank announces the last step to reduce, or taper, the program next month. So the Fed does not need to change the language yet. Markets have been expecting a rate hike at some point next year, and several Wall Street economists in the past week moved their forecast up to an initial rate hike in June from September.
"I would say the markets have decided this means that basically the Fed is off the table for six months after the end of tapering, so you can count down from October, six months from there and you basically don't have to worry about the Fed doing anything," said BofA's Harris. "I don't think that's what the Fed means, but that's what the market has decided. Any change to that language creates nervousness, and who knows what the language means? Do they mean six months, or something longer or shorter? The bond market likes rules they can grab on to."
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Harris expects the Fed to drop the language, but it may add more language to highlight that it's looking for a "considerable" improvement in the economy. He said several Fed officials have indicated they object to the focus on the calendar, implied by "considerable time," and their comments have fueled the debate on Wall Street.
"I'm expecting them to word it in a way that would probably be greeted with pretty minor response in the market," he said.