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HYC
(000586.SZ)
Last Updated 00:00:00
News
Financials
Overview
The three major A-share indices closed higher at midday, with the optical fiber concept surging
36Kr
·
04/20/2026 11:36
SZ
002491
0.00%
SZ
000586
+10.00%
SZ
301071
-2.42%
36Kr
·
04/20/2026 11:36
SZ
002491
0.00%
SZ
000586
+10.00%
SZ
301071
-2.42%
Market Rumors Ferment as Hot Sector Hit Hard! Fiber Optic Leader Responds: No Delay in Operator Centralized Procurement
Wallstreetcn
·
04/10/2026 15:40
SZ
000890
-4.34%
SH
600487
+5.11%
SZ
000586
+10.00%
Wallstreetcn
·
04/10/2026 15:40
SZ
000890
-4.34%
SH
600487
+5.11%
SZ
000586
+10.00%
A-share fiber optic concept stocks became active again. SDGI hit the daily limit in the afternoon, YCIG had previously hit the daily limit, and YOFC rose over 7%, with their stock prices all hitting record highs. HYC hit its fifth consecutive daily limit, while ETERN, NEO, TGC, and others were among the top gainers
Wallstreetcn
·
04/09/2026 14:06
SZ
159583
-0.92%
SH
600184
-1.14%
SZ
000070
-3.75%
Wallstreetcn
·
04/09/2026 14:06
SZ
159583
-0.92%
SH
600184
-1.14%
SZ
000070
-3.75%
April 3 Midday Market Review: SSE Index Drops Nearly 1% at Midday, Over 4,700 Stocks in the Red Across the Market
Wallstreetcn
·
04/03/2026 11:30
SZ
399006
-0.16%
SZ
399001
+0.26%
SH
000001
+0.92%
Wallstreetcn
·
04/03/2026 11:30
SZ
399006
-0.16%
SZ
399001
+0.26%
SH
000001
+0.92%
The three major A-share indices opened higher collectively, with the diversified financial sector strengthening
36Kr
·
04/03/2026 09:29
SZ
161022
0.00%
SZ
399006
-0.16%
SZ
000586
+10.00%
36Kr
·
04/03/2026 09:29
SZ
161022
0.00%
SZ
399006
-0.16%
SZ
000586
+10.00%
Fiber optic concept stocks show recurring activity, with HYC hitting the daily limit, AFR rising over 8%, and Shijia Photons, 3ONEDATA, YOFC, and NanjingHuamai Technology gaining more than 5%
Wallstreetcn
·
04/02/2026 09:41
SH
515880
-0.40%
SH
601869
-0.40%
HK
06869
-2.41%
Wallstreetcn
·
04/02/2026 09:41
SH
515880
-0.40%
SH
601869
-0.40%
HK
06869
-2.41%
HYC released its performance for the first three quarters, with a net profit attributable to the parent company of 14.7634 million yuan
Zhitong
·
10/23/2025 16:46
SZ
000586
+10.00%
Zhitong
·
10/23/2025 16:46
SZ
000586
+10.00%
HYC: Invests to establish wholly-owned subsidiary Hefei Yuanfeng Optoelectronics Co., Ltd
Zhitong
·
07/30/2025 16:39
SZ
000586
+10.00%
Zhitong
·
07/30/2025 16:39
SZ
000586
+10.00%
HYC: Director Guo Zhiyong resigns
Zhitong
·
04/16/2025 19:06
SZ
000586
+10.00%
Zhitong
·
04/16/2025 19:06
SZ
000586
+10.00%
HYC released its 2024 annual performance, turning from profit to a loss of 9.3426 million yuan
Zhitong
·
03/26/2025 18:58
SZ
000586
+10.00%
Zhitong
·
03/26/2025 18:58
SZ
000586
+10.00%