Stocks · TWSE · Basic Materials · Taiwan

1303.TW — Nan Ya Plastics Corp

Nan Ya Plastics Corp (1303.TW) is a basic materials stock listed on TWSE (Taiwan). At the close of September 29, 2026 it traded at 247.00 (+3.78% on the day), +12.0% over one month, +35.6% over three months, +561.9% over twelve months. The InvestMuse composite score is +15 on a −100 to +100 scale, a mixed read that ranks #529 of about 1,221 assets. The strongest of its nine dimensions are Momentum (+100) and Trend (+50); the weakest is Technical indicators (-37). Its volatility regime from the hidden Markov model is Hot.

Open the interactive read →Race 1303.TW with $100k play money

The facts

Last close247.00 (September 29, 2026)
1 day / 1 month / 3 months / 12 months+3.78% / +12.0% / +35.6% / +561.9%
52-week range36.57 – 247.00
Composite score+15 / 100 · mixed view · rank #529
Volatility regime (HMM)Hot
Support levels37.00
Resistance levels39.00, 53.00, 62.00

The nine dimensions

Each dimension is scored from −100 to +100; the composite is their weighted blend. Composite of 9 dimensions; not a recommendation.

How this read is made

Every night InvestMuse scores about 1,221 stocks, crypto assets, currencies, commodities and indices on nine dimensions: a hidden Markov model regime, technical indicators, trend, support and resistance from price clustering, fundamentals, the gap to sector peers, news sentiment, momentum, and chart patterns with demand/supply zones and Fibonacci levels. Members race each other with $100,000 of play money, against five fictional fund managers and the InvestMuse algorithm.

Data as of September 29, 2026. Observations from public market data — not investment advice, not a recommendation to buy or sell.