hinge on

Policymakers’ cautious tone and the upcoming flood of economic releases could still leave the dollar vulnerable to falls, with its direction likely to hinge on the strength or weakness of the data, Walbaum said.

Effective stories also hinge on pivotal moments, and Mr. Kukushkin spotlights several recently proposed evolutionary turning points.

The stock market rally hinges on two very different power struggles—one affecting the artificial-intelligence boom and the other determining whether the Federal Reserve will cut rates again this year.

IBM sees a big milestone ahead for quantum computing — and it hinges on these new chips.

The outlook for leisure travel is a bit murkier, as it hinges on the resilience of the U.S. economy and consumer spending into the new year—a hotly debated topic up and down Wall Street.