Following 大光’s first-quarter results announced on 24 September, the stock was identified as a negative-impact stock after its share price fell, placing it in the ranking of stocks showing the largest declines as of 9:27 a.m. on 25 September.
As the stock information website classifies the market reactions to companies reporting earnings as “negative-impact stocks,” 大光 was included among them. The stocks are ranked in descending order of decline rate by comparing their share prices at 9:27 a.m. on 25 September with their closing prices on the day before the earnings announcements. The announcement date and reporting period are also shown and treated as indicators of the impact of the earnings results.
大光 (3160.T), one of the stocks covered, saw its share price fall on the Tokyo Stock Exchange Standard market. Its announcement date is listed as 24 September, and its reporting period is the first quarter (1Q).
The current price was ¥579, down ¥18 from the previous day. The decline rate was shown as -0.17%, while the ordinary income change rate was -70.97%. A note states that both the decline rate and ordinary income change rate are calculated based on the closing price on the day before the earnings announcement.