New low · China stocks
Eoptolink Technology Inc., Ltd. (300502) closes at a 52-week low of CNY 191.48
Its second new 52-week low in 5 sessions. Down 52.1% over 20 sessions.
- Close
- CNY 191.48
- On the day
- −2.3%
- Volume
- 1.7× average
- vs 52-week high
- −68.6%
Eoptolink Technology Inc., Ltd. closing prices
The last 90 closes up to 2 November 2026. The live chart is on the 300502 page.
What happened
Eoptolink Technology Inc., Ltd. (300502) closed at CNY 191.48 on 2 November 2026, down 2.3% from CNY 196.00 the session before.
It was the third lower close in a row. It is the second new low in the last 5 sessions. Over 5 sessions the price is down 23.9%, and over 20 sessions it is down 52.1%.
That close is below every close of the past year. The previous lowest was CNY 196.00 on 30 Oct 2026, and the new close is 2.3% under it.
Trading was heavy: volume was 1.7 times its average of the sessions before.
Across the 19 SZSE stocks we track, 8 closed higher and 10 closed lower that day, with a median change of −0.35%. 300502's change was −2.3%.
This page reports what the price and volume data show. It does not say why the price moved.
The numbers
| Previous close | CNY 196.00 |
|---|---|
| Close | CNY 191.48 |
| Change on the day | −2.31% |
| Change over 5 sessions | −23.92% |
| Change over 20 sessions | −52.09% |
| Volume | 83.29 Million |
| Average volume, up to 20 sessions before | 48.26 Million |
| Volume against that average | 1.7 times |
| Highest close in the past year | CNY 610.49 (25 Jun 2026) |
| Lowest close in the past year | CNY 196.00 (30 Oct 2026) |
The full chart and history are on Eoptolink Technology Inc., Ltd. (300502). More from this market: SZSE news today.