noun
leading indicator
Economic term for a statistic that tends to change before the economy as a whole changes, used to forecast trends.
内閣府は毎月、景気動向指数の先行指数を発表している。
The Cabinet Office releases the leading index of business conditions every month.
Compound of 先行 (せんこう, 'preceding') and 指数 (しすう, 'index'), a direct translation of the English economic term 'leading indicator'.