Skip to main content
Pulse of the Markets
Latest prices
130

Nan Ya Plastics Corporation (1303.TW) Stock Price

1303.TWTAIWAN

Taiwan stock market hours

Nan Ya Plastics is a Taiwanese company and a member of the Formosa Plastics Group.

NT$289.00+9.89%Nov 10 close

Last price · Nov 10, 2026, 05:30 (UTC)

1Y change

+537.97%

Since the Nov 11, 2025 close

1303.TW · 1Y · TWD · 242 observations (daily) (details)

Nov 11, 2025 — Nov 10, 2026. First close: NT$45.30. Latest price: NT$289.00.

Show last 20 observations in a table
1303.TW 1Y TWD
DatePrice (TWD)
Oct 13, 2026NT$319.00
Oct 14, 2026NT$349.00
Oct 15, 2026NT$314.50
Oct 16, 2026NT$307.00
Oct 19, 2026NT$303.50
Oct 20, 2026NT$296.00
Oct 21, 2026NT$320.50
Oct 22, 2026NT$301.00
Oct 23, 2026NT$301.00
Oct 27, 2026NT$297.50
Oct 28, 2026NT$319.00
Oct 29, 2026NT$312.00
Oct 30, 2026NT$296.00
Nov 2, 2026NT$301.00
Nov 3, 2026NT$271.00
Nov 4, 2026NT$276.50
Nov 5, 2026NT$249.00
Nov 6, 2026NT$239.50
Nov 9, 2026NT$263.00
Nov 10, 2026NT$289.00

Key statistics

From observed daily candles · based on settled daily closes

52-week range
NT$43.50 – NT$350.50

Low Nov 11, 2025 · High Oct 14, 2026

1Y change
+537.97%

Since the Nov 11, 2025 close

Last close
NT$289.00

Nov 10, 2026 · +9.89%

Previous close
NT$263.00

Nov 9, 2026

Day range
NT$275.50 – NT$289.00

Nov 10, 2026

Product information

What is Nan Ya Plastics Corporation (1303.TW)?

Nan Ya Plastics is a Taiwanese company and a member of the Formosa Plastics Group. It was founded in 1958 and began by producing processed PVC plastic products, starting with PVC sheet, in Taiwan. Its annual report gives the headquarters and Renwu plant address in Kaohsiung. The stock code is 1303, and the shares trade on the Taiwan Stock Exchange.

According to the company's history, it began making polyester fiber in 1969 and entered electronics in 1986, producing printed circuit boards and copper clad laminates. Its 2024 annual report says the company now operates in plastics processing, chemicals, polyester and electronic materials.

Those following Nan Ya Plastics usually watch petrochemical and polyester prices, demand for electronic materials such as printed circuit boards and laminates, raw material costs and the state of its plants in Taiwan, mainland China, the United States and Vietnam. On the Lzzo.com Nan Ya Plastics page, the price of the shares in Taiwan appears with its observation time, together with a price history chart and technical indicators.

Sources: npc.com.tw

Author: Lzzo Editor · Prepared with AI assistance and reviewed by the Lzzo.com editorial team · Editorial policy

Name
Nan Ya Plastics Corporation
Symbol
1303.TW
Market
Stocks

Not investment advice · Data and calculation methods

Data-based commentary (AI)

Not investment advice. Analysis unit: TWD.

Investment Return CalculatorWith observed closes over the past year

Observed closes in the selected currency; excludes dividends and fees. Based on settled daily closes.

TWD

Nov 11, 2025 → Nov 10, 2026

NT$6,379.69

Profit / ReturnNT$5,379.69 (+537.97%)

NT$1,000.00 held from the Nov 11, 2025 close to the Nov 10, 2026 close would have been worth NT$6,379.69 (+537.97%).

Related tools