怎么跌了那么多天都不出公告？涨一次就要出公告了啊，跌了半个月了一次公告都没出？
刊登股(gu)(gu)价异(yi)常(chang)(chang)波(bo)动(dong)(dong)公(gong)告并(bing)不是单看(kan)公(gong)司的股(gu)(gu)价涨跌，而是和(he)大(da)(da)盘的涨跌进(jin)行(xing)对比来看(kan)是否存在异(yi)常(chang)(chang)波(bo)动(dong)(dong)的情况。近(jin)期股(gu)(gu)市波(bo)动(dong)(dong)剧烈(lie)，公(gong)司股(gu)(gu)价与大(da)(da)盘运行(xing)方向基(ji)本(ben)一致(zhi)，所(suo)以(yi)不需要出(chu)股(gu)(gu)价异(yi)动(dong)(dong)公(gong)告。