是的，市场情况确实比之前好转了。
一些优质中国概念股明显反弹。[{'character': '一', 'pinyin': 'i4', 'highest pitch': 9.04, 'lowest pitch': 8.44, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '些', 'pinyin': 'xie1', 'highest pitch': 9.88, 'lowest pitch': 8.44, 'duration': 0.27, 'prosody hierarchy': '#2'}, {'character': '优', 'pinyin': 'iou1', 'highest pitch': 11.0, 'lowest pitch': 9.31, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '质', 'pinyin': 'zhiii4', 'highest pitch': 10.8, 'lowest pitch': 7.66, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '中', 'pinyin': 'zhong1', 'highest pitch': 9.21, 'lowest pitch': 7.66, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '国', 'pinyin': 'guo2', 'highest pitch': 8.56, 'lowest pitch': 7.34, 'duration': 0.13, 'prosody hierarchy': '#1'}, {'character': '概', 'pinyin': 'gai4', 'highest pitch': 9.04, 'lowest pitch': 7.34, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '念', 'pinyin': 'nian4', 'highest pitch': 7.55, 'lowest pitch': 6.23, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '股', 'pinyin': 'gu3', 'highest pitch': 6.11, 'lowest pitch': 4.49, 'duration': 0.23, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.11}, {'character': '明', 'pinyin': 'ming2', 'highest pitch': 10.44, 'lowest pitch': 7.3, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '显', 'pinyin': 'xian2', 'highest pitch': 10.3, 'lowest pitch': 9.36, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '反', 'pinyin': 'fan3', 'highest pitch': 5.01, 'lowest pitch': 4.29, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '弹', 'pinyin': 'tan2', 'highest pitch': 8.1, 'lowest pitch': 5.56, 'duration': 0.42, 'prosody hierarchy': '#4'}]