In the Tokyo market on the morning of the 30th, the dollar-yen rate was around ¥157.81 per dollar, with the yen strengthening by ¥0.01 against the dollar from the previous day.
In the Tokyo foreign exchange market on the morning of the 30th, the yen traded around ¥157.81 per dollar. The previous day's closing rate was ¥157.82–83, making this a ¥0.01 strengthening of the yen against the dollar.