New high · Taiwan stocks
Nan Ya Plastics Corporation (1303) closes at a 52-week high of TWD 319.00
Its third new 52-week high in 5 sessions. Up 30.7% over 20 sessions.
- Close
- TWD 319.00
- On the day
- +5.3%
- Volume
- 1.7× average
- vs 52-week high
- New high
Nan Ya Plastics Corporation closing prices
The last 90 closes up to 13 October 2026. The live chart is on the 1303 page.
What happened
Nan Ya Plastics Corporation (1303) closed at TWD 319.00 on 13 October 2026, up 5.3% from TWD 303.00 the session before.
It is the third new high in the last 5 sessions. Over 5 sessions the price is up 11.5%, and over 20 sessions it is up 30.7%.
That close is above every close of the past year. The previous highest was TWD 314.00 on 7 Oct 2026, and the new close is 1.6% above it.
Trading was heavy: volume was 1.7 times its average of the sessions before.
Across the 23 TAIWAN stocks we track, 8 closed higher and 15 closed lower that day, with a median change of −1.97%. 1303's change was +5.3%.
This page reports what the price and volume data show. It does not say why the price moved.
The numbers
| Previous close | TWD 303.00 |
|---|---|
| Close | TWD 319.00 |
| Change on the day | +5.28% |
| Change over 5 sessions | +11.54% |
| Change over 20 sessions | +30.74% |
| Volume | 120.34 Million |
| Average volume, up to 20 sessions before | 71.74 Million |
| Volume against that average | 1.7 times |
| Highest close in the past year | TWD 314.00 (7 Oct 2026) |
| Lowest close in the past year | TWD 40.20 (14 Oct 2025) |
The full chart and history are on Nan Ya Plastics Corporation (1303). More from this market: TAIWAN news today.