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同花顺高级诊股正式上线！提供全方位的深度分析，提供明确的投资建议，全程跟踪指导服务，欢迎点击查看！同花顺高级诊股正式上线！提供全方位的深度分析，提供明确的投资建议，全程跟踪指导服务，欢迎点击查看！同花顺高级诊股正式上线！提供全方位的深度分析，提供明确的投资建议，全程跟踪指导服务，欢迎点击查看！同花顺高级诊股正式上线！提供全方位的深度分析，提供明确的投资建议，全程跟踪指导服务，欢迎点击查看！同花顺高级诊股正式上线！提供全方位的深度分析，提供明确的投资建议，全程跟踪指导服务，欢迎点击查看！

同花顺特色产品: 〈高级诊股〉 全方位深度分析，提供明确投资建议

鼎通科技（688668）

4.4

综合诊断：4.4分打败了13%的股票！

卖出
减持
中性
增持
买入

短期趋势：
弱势下跌过程中，可逢高卖出，暂不考虑买进。
中期趋势：
已发现中线卖出信号。
长期趋势：
已有35家主力机构披露2025-12-31报告期持股数据，持仓量总计748.59万股，占流通A股5.38%
波段诊断：
-
历史波段诊断>>

高级诊股策略资深顾问建议

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技术面诊股资金面诊股消息面诊股行业面诊股基本面诊股

3.0分

1.6分

7.0分

3.0分

7.4分

风险提示：诊断结果通过运算模型加工客观数据而成，仅供参考，不构成绝对投资建议。

技术面诊股

诊断结果：3.0技术面打败了3%的股票技术面评分前10的股票

近期的平均成本为143.93元。多头行情中，目前处于回落整理阶段且下跌有加速趋势。已发现中线卖出信号。

技术面得分最高的股票

平均成本

近期的平均成本为143.93元。

[{"text":"\u5e73\u5747\u6210\u672c","value":"143.93","date":1771921600,"color":"0x9f0ba1"}]

市场表现

过去10个交易日，该股走势明显跑输大盘，明显跑输行业平均水平。

[{"date":"2026.02.25","stock":"1.48","trade":"-0.22","ind":"0.72"},{"date":"2026.02.24","stock":"-1.24","trade":"1.74","ind":"0.87"},{"date":"2026.02.13","stock":"-2.14","trade":"-1.97","ind":"-1.26"},{"date":"2026.02.12","stock":"-0.75","trade":"2.00","ind":"0.05"},{"date":"2026.02.11","stock":"-4.12","trade":"-1.06","ind":"0.09"},{"date":"2026.02.10","stock":"-3.95","trade":"0.27","ind":"0.13"},{"date":"2026.02.09","stock":"0.95","trade":"3.86","ind":"1.41"},{"date":"2026.02.06","stock":"-0.69","trade":"0.08","ind":"-0.25"},{"date":"2026.02.05","stock":"-4.61","trade":"-2.30","ind":"-0.64"},{"date":"2026.02.04","stock":"1.11","trade":"-0.82","ind":"0.85"},{"date":"2026.02.03","stock":"2.53","trade":"4.12","ind":"1.29"},{"date":"2026.02.02","stock":"-0.87","trade":"-2.43","ind":"-2.48"},{"date":"2026.01.30","stock":"0.01","trade":"1.71","ind":"-0.96"},{"date":"2026.01.29","stock":"-5.41","trade":"-1.67","ind":"0.16"},{"date":"2026.01.28","stock":"8.74","trade":"-0.14","ind":"0.27"},{"date":"2026.01.27","stock":"6.43","trade":"1.41","ind":"0.18"},{"date":"2026.01.26","stock":"6.96","trade":"-1.85","ind":"-0.09"},{"date":"2026.01.23","stock":"18.33","trade":"1.85","ind":"0.33"},{"date":"2026.01.22","stock":"5.03","trade":"1.19","ind":"0.14"},{"date":"2026.01.21","stock":"3.72","trade":"1.10","ind":"0.08"},{"date":"2026.01.20","stock":"-1.21","trade":"-3.11","ind":"-0.01"}]

鼎通科技,上证指数,通信设备指数

压力支撑

该股压力位为143.02元，支撑位为139.10元。

[{"text":"\u538b\u529b\u4f4d","value":"143.02","date":1771948800,"color":"0x9f0ba1"},{"text":"\u652f\u6491\u4f4d","value":"139.10","date":1771948800,"color":"0x0b52a1"}]

多空趋势

多头行情中，目前处于回落整理阶段且下跌有加速趋势。已发现中线卖出信号。

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资金面诊股

诊断结果：1.6资金面打败了2%的股票主力控盘前10的股票

资金面得分最高的股票

主力控盘

据统计，近10日内主力没有控盘。

没有控盘
轻度控盘
中度控盘
高度控盘

行业资金

通信设备行业，近5日资金总体呈流出状态，请投资者谨慎关注该行业的个股。

更新时间：02月25日 20:32

机构今日流向(万元)	-7993.47	机构5日流向(万元)	-12692.21
机构10日流向(万元)	-11595.11	机构20日流向(万元)	2988.59

机构持仓

2025-12-31 与 2025-06-30 相比，主力机构持仓量减少6918.7万股，其中基金净减仓1家，主力净减仓306家，请投资者中长期谨慎为宜。

截止2025-12-31，共35家主力机构（基金35家），持仓量总计748.59万股，占流通A股5.38%
其中，基金持仓与2025-06-30相比：
增仓：2家，增持 2.40万股
减仓：3家，减持 11.55万股
新出现在主力名单中：29家，持有698.69万股
从主力名单中消失：335家，原持有7608.24万股

消息面诊股

诊断结果：7消息面打败了95%的股票今日有利好新闻的公司

近期该股利好消息较多，投资者可加强关注。

消息面得分最高的股票

消息列表

重大利好	业绩预告	业绩大幅上升	2026-01-20
一般消息	股东大会	临时股东大会	2026-01-15
一般消息	募资投向	预测年新增净利润为:5147.6...	2026-01-14
一般消息	高管变动	取消监事会	2025-10-14
一般消息	资产重组	公司股权转让	2025-08-13
利好	分红转增	10派2元(含税)	2025-07-31
利好	分红转增	10派5元(含税)	2025-04-18

一年消息统计

	所有消息	重大消息	非重大消息
利好	3条	1条	2条
利空	0条	0条	0条

行业面诊股

诊断结果：3.0行业面打败了24%的股票通信设备行业最新资金流向

近10日来该行业走势不明显，接近大盘。

行业面得分最高的股票

行业走势

近10日来该行业走势不明显，接近大盘。

[{"date":"2026.02.25","price":"0.72","value":"-0.24"},{"date":"2026.02.24","price":"0.87","value":"1.74"},{"date":"2026.02.13","price":"-1.26","value":"-1.97"},{"date":"2026.02.12","price":"0.05","value":"2.00"},{"date":"2026.02.11","price":"0.09","value":"-1.06"},{"date":"2026.02.10","price":"0.13","value":"0.27"},{"date":"2026.02.09","price":"1.41","value":"3.86"},{"date":"2026.02.06","price":"-0.25","value":"0.08"},{"date":"2026.02.05","price":"-0.64","value":"-2.30"},{"date":"2026.02.04","price":"0.85","value":"-0.82"},{"date":"2026.02.03","price":"1.29","value":"4.12"},{"date":"2026.02.02","price":"-2.48","value":"-2.43"},{"date":"2026.01.30","price":"-0.96","value":"1.71"},{"date":"2026.01.29","price":"0.16","value":"-1.67"},{"date":"2026.01.28","price":"0.27","value":"-0.14"},{"date":"2026.01.27","price":"0.18","value":"1.41"},{"date":"2026.01.26","price":"-0.09","value":"-1.85"},{"date":"2026.01.23","price":"0.33","value":"1.85"},{"date":"2026.01.22","price":"0.14","value":"1.19"},{"date":"2026.01.21","price":"0.08","value":"1.10"},{"date":"2026.01.20","price":"-0.01","value":"-3.11"}]

上证指数,通信设备行业

行业排名

排名	股票名称	1月涨跌幅	5日涨跌幅	评分
1	长飞光纤	93.03%	8.07%	5.7分
2	天孚通信	85.00%	18.63%	6.8分
3	特发信息	61.44%	12.47%	5.3分
4	通鼎互联	54.81%	-5.10%	5.5分
5	亨通光电	45.07%	-2.91%	5.9分
6	太辰光	35.81%	1.35%	5.7分
7	鼎通科技	32.99%	-6.68%	4.4分
8	中天科技	30.62%	3.04%	6.1分
9	长江通信	28.99%	-1.99%	5.3分
10	德科立	24.45%	-1.77%	4.1分
11	-	22.67%	-10.79%	分
12	光库科技	18.62%	-6.50%	5.0分
13	意华股份	17.21%	4.88%	6.4分
14	长芯博创	17.13%	-4.17%	5.0分
15	辉煌科技	14.98%	1.13%	6.1分
16	烽火通信	14.92%	-2.87%	4.8分
17	-	14.14%	7.04%	分
18	华脉科技	13.97%	0.26%	5.1分
19	坤恒顺维	13.20%	5.91%	4.6分
20	国盾量子	13.18%	-4.72%	5.0分
21	永鼎股份	11.42%	-1.68%	5.4分
22	锐捷网络	10.65%	8.21%	6.8分
23	菲菱科思	8.79%	6.72%	6.1分
24	长盈通	8.64%	-11.64%	5.5分
25	汇源通信	8.02%	-3.58%	6.1分
26	仕佳光子	7.20%	-1.61%	5.1分
27	世嘉科技	6.81%	9.24%	5.8分
28	东土科技	6.51%	1.97%	6.2分
29	司南导航	6.31%	0.62%	4.5分
30	三旺通信	5.78%	4.65%	5.2分
31	澄天伟业	5.27%	-0.90%	4.5分
32	星网锐捷	4.58%	1.00%	5.4分
33	阿莱德	4.47%	3.52%	6.5分
34	科瑞思	4.23%	0.93%	5.3分
35	光迅科技	3.95%	1.79%	5.1分
36	灿勤科技	3.65%	0.89%	5.2分
37	美利信	3.13%	5.28%	5.3分
38	南京熊猫	2.92%	2.70%	5.9分
39	共进股份	2.89%	0.75%	4.7分
40	鼎信通讯	2.27%	0.00%	4.7分
41	欣天科技	2.16%	0.41%	5.9分
42	广哈通信	1.91%	-4.58%	5.6分
43	朗威股份	1.76%	1.85%	5.7分
44	通宇通讯	1.58%	-2.23%	3.8分
45	美信科技	1.52%	-0.03%	5.4分
46	东软载波	1.44%	-0.68%	4.2分
47	瑞斯康达	1.18%	-2.57%	4.5分
48	科信技术	0.92%	0.69%	5.9分
49	中光防雷	0.83%	3.32%	5.4分
50	亿联网络	0.30%	0.05%	3.9分
51	万隆光电	-0.18%	2.23%	6.0分
52	恒宝股份	-0.48%	2.27%	5.0分
53	天邑股份	-0.59%	-2.51%	4.2分
54	万马科技	-0.92%	1.27%	5.3分
55	剑桥科技	-1.23%	1.33%	4.9分
56	*ST天喻	-1.29%	-3.77%	5.4分
57	移为通信	-1.55%	0.24%	4.5分
58	东方通信	-1.69%	-2.95%	4.6分
59	佳讯飞鸿	-1.79%	-1.37%	4.6分
60	兆龙互连	-2.31%	-0.09%	6.5分
61	海能达	-2.39%	0.27%	4.9分
62	美格智能	-2.39%	-3.28%	5.4分
63	铭普光磁	-3.21%	0.52%	5.1分
64	联特科技	-3.23%	-0.04%	4.6分
65	中兴通讯	-3.92%	1.12%	5.2分
66	广和通	-3.92%	-0.27%	4.9分
67	日海智能	-3.97%	-1.49%	4.8分
68	大富科技	-4.03%	1.08%	5.1分
69	中瓷电子	-4.31%	5.21%	6.3分
70	神宇股份	-4.36%	-0.40%	4.6分
71	华测导航	-4.46%	-0.08%	5.1分
72	-	-4.77%	1.52%	分
73	-	-4.91%	-0.51%	分
74	楚天龙	-5.06%	0.11%	5.0分
75	新易盛	-5.25%	-2.83%	5.8分
76	映翰通	-5.84%	-1.27%	4.5分
77	浩瀚深度	-6.31%	0.13%	4.3分
78	中际旭创	-6.51%	1.86%	6.1分
79	威胜信息	-6.89%	5.34%	5.6分
80	武汉凡谷	-7.20%	-2.97%	4.4分
81	大唐电信	-7.61%	0.10%	5.1分
82	ST路通	-7.87%	-2.39%	3.9分
83	东信和平	-9.55%	0.04%	5.1分
84	有方科技	-10.10%	-2.84%	3.9分
85	信科移动	-12.59%	-4.86%	3.9分
86	高新兴	-13.16%	0.32%	5.4分
87	移远通信	-13.68%	-0.57%	4.9分
88	震有科技	-23.78%	-1.51%	4.2分
89	*ST精伦	-43.12%	-5.34%	3.8分

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基本面诊股

诊断结果：7.4基本面打败了96%的股票连续3年业绩增长30%的公司

该公司运营状况良好，多数机构认为该股长期投资价值较高。

个股深一度

潜在高分红能力：中（90分）

基本面得分最高的股票

[ 截止日期：2025-09-30 ]公司经营

盈利能力：较强，高于行业平均，建议加强关注，两项指标的行业排名分别为 17/162 ， 39/162。

[{"date":"2025-09-30","value":"9.53","vol":"2.41"},{"date":"2025-06-30","value":"6.29","vol":"1.30"},{"date":"2025-03-31","value":"2.89","vol":"0.17"},{"date":"2024-12-31","value":"6.25","vol":"1.30"},{"date":"2024-09-30","value":"4.48","vol":"2.44"}]

	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30
净资产收益率(%)	9.53	6.29	2.89	6.25	4.48
行业(%)	2.41	1.30	0.17	1.30	2.44

该指标值越高，盈利能力越强，行业排名越靠前。

[{"date":"2025-09-30","value":"29.40","vol":"29.87"},{"date":"2025-06-30","value":"28.26","vol":"30.07"},{"date":"2025-03-31","value":"29.20","vol":"29.97"},{"date":"2024-12-31","value":"27.41","vol":"30.04"},{"date":"2024-09-30","value":"28.39","vol":"30.53"}]

	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30
销售毛利率(%)	29.40	28.26	29.20	27.41	28.39
行业(%)	29.87	30.07	29.97	30.04	30.53

该指标值越高，盈利能力越强，行业排名越靠前。

成长能力：很强，位居行业前列,建议强烈关注，两项指标的行业排名分别为 7/162 ， 13/162。

[{"date":"2025-09-30","value":"64.45","vol":"16.18"},{"date":"2025-06-30","value":"73.51","vol":"16.15"},{"date":"2025-03-31","value":"95.25","vol":"14.83"},{"date":"2024-12-31","value":"51.12","vol":"11.50"},{"date":"2024-09-30","value":"43.24","vol":"10.19"}]

	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30
营业收入同比增长率(%)	64.45	73.51	95.25	51.12	43.24
行业(%)	16.18	16.15	14.83	11.50	10.19

该指标值越高，成长能力越强，行业排名越靠前。

[{"date":"2025-09-30","value":"125.39","vol":"55.39"},{"date":"2025-06-30","value":"134.06","vol":"47.93"},{"date":"2025-03-31","value":"190.12","vol":"3898.88"},{"date":"2024-12-31","value":"65.74","vol":"-36.97"},{"date":"2024-09-30","value":"47.72","vol":"8.47"}]

	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30
净利润同比增长率(%)	125.39	134.06	190.12	65.74	47.72
行业(%)	55.39	47.93	3898.88	-36.97	8.47

该指标值越高，成长能力越强，行业排名越靠前。

营运能力：较强，高于行业平均，建议加强关注，两项指标的行业排名分别为 22/162 ， 34/162。

[{"date":"2025-09-30","value":"0.51","vol":"0.44"},{"date":"2025-06-30","value":"0.35","vol":"0.28"},{"date":"2025-03-31","value":"0.17","vol":"0.13"},{"date":"2024-12-31","value":"0.50","vol":"0.58"},{"date":"2024-09-30","value":"0.35","vol":"0.41"}]

	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30
总资产周转率(次)	0.51	0.35	0.17	0.50	0.35
行业(次)	0.44	0.28	0.13	0.58	0.41

该指标值越高，营运能力越强，行业排名越靠前。

[{"date":"2025-09-30","value":"2.39","vol":"2.46"},{"date":"2025-06-30","value":"1.71","vol":"1.65"},{"date":"2025-03-31","value":"0.82","vol":"0.71"},{"date":"2024-12-31","value":"2.49","vol":"3.30"},{"date":"2024-09-30","value":"1.87","vol":"2.27"}]

	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30
存货增长率(次)	2.39	1.71	0.82	2.49	1.87
行业(次)	2.46	1.65	0.71	3.30	2.27

该指标值越高，营运能力越强，行业排名越靠前。

现金流能力：数据暂时不全，请后续关注

[{"date":"2025-09-30","value":"31.52","vol":"9.53"},{"date":"2025-06-30","value":"2.35","vol":"2.37"},{"date":"2025-03-31","value":"2.27","vol":"-16.80"},{"date":"2024-12-31","value":"16.22","vol":"27.69"},{"date":"2024-09-30","value":"24.23","vol":"5.76"}]

	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30
现金流量净额/营业收入	31.52	2.35	2.27	16.22	24.23
行业	9.53	2.37	-16.80	27.69	5.76

该指标值越高，现金流能力越强，行业排名越靠前。

[{"date":"2025-09-30","value":"","vol":"0.00"},{"date":"2025-06-30","value":"2.50","vol":"1.72"},{"date":"2025-03-31","value":"","vol":"0.00"},{"date":"2024-12-31","value":"3.30","vol":"1.71"},{"date":"2024-09-30","value":"","vol":"0.00"}]

	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30
资本支出／折旧和摊销	-	2.50	-	3.30	-
行业	0.00	1.72	0.00	1.71	0.00

该指标值越低，现金流能力越强，行业排名越靠前。

短期偿债能力：较强，高于行业平均，建议加强关注，两项指标的行业排名分别为 60/162 ， 45/162。

[{"date":"2025-09-30","value":"3.48","vol":"3.14"},{"date":"2025-06-30","value":"3.51","vol":"3.20"},{"date":"2025-03-31","value":"3.94","vol":"3.40"},{"date":"2024-12-31","value":"4.52","vol":"3.23"},{"date":"2024-09-30","value":"5.86","vol":"3.44"}]

	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30
流动比率	3.48	3.51	3.94	4.52	5.86
行业	3.14	3.20	3.40	3.23	3.44

该指标值越接近2，短期偿债能力越强，行业排名越靠前。

[{"date":"2025-09-30","value":"1.61","vol":"2.40"},{"date":"2025-06-30","value":"1.77","vol":"2.47"},{"date":"2025-03-31","value":"1.87","vol":"2.63"},{"date":"2024-12-31","value":"1.94","vol":"2.55"},{"date":"2024-09-30","value":"2.66","vol":"2.62"}]

	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30
速动比率	1.61	1.77	1.87	1.94	2.66
行业	2.40	2.47	2.63	2.55	2.62

该指标值越接近1，短期偿债能力越强，行业排名越靠前。

长期偿债能力：尚可，接近行业平均，可适当关注，两项指标的行业排名分别为 61/162 ， 63/162。

[{"date":"2025-09-30","value":"20.76","vol":"36.85"},{"date":"2025-06-30","value":"21.22","vol":"36.54"},{"date":"2025-03-31","value":"19.33","vol":"35.34"},{"date":"2024-12-31","value":"17.09","vol":"35.37"},{"date":"2024-09-30","value":"14.53","vol":"33.90"}]

	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30
资产负债率(%)	20.76	21.22	19.33	17.09	14.53
行业(%)	36.85	36.54	35.34	35.37	33.90

该指标值越接近50%，长期偿债能力越强，行业排名越靠前。

[{"date":"2025-09-30","value":"0.26","vol":"3.48"},{"date":"2025-06-30","value":"0.27","vol":"2.43"},{"date":"2025-03-31","value":"0.24","vol":"1.81"},{"date":"2024-12-31","value":"0.21","vol":"1.33"},{"date":"2024-09-30","value":"0.17","vol":"1.06"}]

	2025-09-30	2025-06-30	2025-03-31	2024-12-31	2024-09-30
产权比率 (%)	0.26	0.27	0.24	0.21	0.17
行业(%)	3.48	2.43	1.81	1.33	1.06

该指标值越高，长期偿债能力越强，行业排名越靠前。

机构评级

最近60个交易日，机构评级以买入为主，认为该股票非常值得关注。

研究机构	评级日期	最新评级	上次评级
长城证券	2026-02-06	买入
国海证券	2026-01-28	增持

机构预测

机构预测该股2025年每股收益与前一年相同，长期投资价值一般。

[{"date":"2021","yellowRectValue":"1.09","blueLineValue":"","type":""},{"date":"2022","yellowRectValue":"1.68","blueLineValue":"","type":""},{"date":"2023","yellowRectValue":"0.67","blueLineValue":"","type":""},{"date":"2024","yellowRectValue":"1.10","blueLineValue":"","type":""},{"date":"2025","yellowRectValue":"2.43","blueLineValue":"1.74","type":"YC"}]

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