New low · China stocks
Eoptolink Technology Inc., Ltd. (300502) closes at a 52-week low of CNY 172.10
Its third new 52-week low in 5 sessions. Down 53.5% over 20 sessions.
- Close
- CNY 172.10
- On the day
- −7.3%
- Volume
- 1.4× average
- vs 52-week high
- −71.8%
Eoptolink Technology Inc., Ltd. closing prices
The last 90 closes up to 6 November 2026. The live chart is on the 300502 page.
What happened
Eoptolink Technology Inc., Ltd. (300502) closed at CNY 172.10 on 6 November 2026, down 7.3% from CNY 185.61 the session before.
It was the second lower close in a row. It is the third new low in the last 5 sessions. Over 5 sessions the price is down 12.2%, and over 20 sessions it is down 53.5%.
That close is below every close of the past year. The previous lowest was CNY 173.36 on 3 Nov 2026, and the new close is 0.7% under it.
Volume was close to its recent average.
Across the 15 SZSE stocks we track, 6 closed higher and 8 closed lower that day, with a median change of −0.18%. 300502's change was −7.3%.
This page reports what the price and volume data show. It does not say why the price moved.
The numbers
| Previous close | CNY 185.61 |
|---|---|
| Close | CNY 172.10 |
| Change on the day | −7.28% |
| Change over 5 sessions | −12.19% |
| Change over 20 sessions | −53.51% |
| Volume | 90.45 Million |
| Average volume, up to 20 sessions before | 62.59 Million |
| Volume against that average | 1.4 times |
| Highest close in the past year | CNY 610.49 (25 Jun 2026) |
| Lowest close in the past year | CNY 173.36 (3 Nov 2026) |
The full chart and history are on Eoptolink Technology Inc., Ltd. (300502). More from this market: SZSE news today.