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22 Stocks Placed on Watchlist, 冠西電 Surges 498% in 90 Days

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The TWSE announced 22 watchlist stocks on October 27, with 冠西電 leading with a 90-day surge of 498.54%. Popular stocks including 玉晶光, 禾伸堂, 聯茂, and 高力 were all included, covering short-term gains, turnover rates, and abnormal day-trading activity. Investors should be mindful of trading risks.

22 Stocks Listed, Popular Stocks All Included

The TWSE announced a total of 22 watchlist stocks on October 27, including popular stocks such as 玉晶光, 高力, 禾伸堂, and 聯茂. Reasons for inclusion cover short-term and wave gains, turnover rates, trading volume, day-trading ratios, and valuation indicators, with 4 additional warrants included for meeting short-term gain/loss thresholds.

冠西電 Surges 498% in 90 Days to Top List

冠西電 posted the most striking wave gain, with a cumulative closing-price gain of 41.66% over the most recent six business days, a start-to-end price difference of 75.50 yuan, gains of 177.29% over the most recent 30 business days, 219.59% over 60 business days, and 498.54% over 90 business days, closing at 287 yuan on the 27th with a P/E ratio of 182.80 times. 玉晶光 gained 159.37% over the most recent 60 business days, closing at 1210 yuan on the 27th with a P/E ratio of 32.74 times. AMAX-KY gained 169.25% over the most recent 60 business days and 160.38% over 90 business days, closing at 398.50 yuan on the 27th with a P/E ratio of 49.44 times. All three were included for wave gains.

Active Short-Term Trading Flagged

華經 recorded a cumulative turnover rate of 157.51% over the most recent six business days and a single-day turnover rate of 48.08% on the 27th, closing at 55 yuan with a P/E ratio of 40.44 times. 東台 gained 33.07% over the most recent six business days, with trading volume on the 27th at 12.05 times its 60-day average and a turnover rate of 20.58%, closing at 45.15 yuan. 川飛 gained 34.56% over six days, closing at 25 yuan with a P/E ratio of 2500 times. 德淵 gained 30.40% over six days with a turnover rate of 10.52%, closing at 34 yuan. 榮科 recorded a cumulative six-day turnover rate of 51.71% and a single-day rate of 10.64% on the 27th, closing at 65 yuan.

High Valuations and Large Sell Orders Warned

禾伸堂 closed at 706 yuan on the 27th, with a P/E ratio of 68.88 times, a P/B ratio of 11.34 times, and a turnover rate of 7.15%, with UBS selling over 100 million yuan accounting for 12.75% of transaction value, plus a single investor accounting for over 10% of sell orders and over 100 million yuan. 聯茂 closed at 746 yuan, with a P/E ratio of 115.66 times, a P/B ratio of 12.01 times, and a turnover rate of 10.21%, with Morgan Stanley Taiwan selling over 100 million yuan accounting for 11.10%, plus large sell orders from a single investor. 高力 closed at 1465 yuan, with a P/E ratio of 98.65 times, a P/B ratio of 26.60 times, and a turnover rate of 5.45%, with a P/B ratio more than four times higher than its sector. 尖點 had a P/E ratio of 87.30 times, a P/B ratio of 10.10 times, and a turnover rate of 6.71%, closing at 433 yuan, with its P/B ratio also more than four times higher than its sector.

Day-Trading and Warrants Included Together

台玻, 中釉, 恩德, TPK-KY, GIS-KY, and 天二科技 were included for meeting day-trading ratio thresholds on October 22, with 中台玻 six-day and single-day ratios at 67.66% and 66.72%, 中釉 at 60.37% and 65.92%, 恩德 at 62.69% and 65.38%, TPK-KY at 60.14% and 67.67%, GIS-KY at 62.41% and 65.10%, and 天二科技 at 63.48% and 66.62%, closing at 123.50 yuan on the 27th. On warrants, 緯穎中信5A購05 rose 48.02% over six days, closing at 3 yuan, 全友台新63購01 fell 47.37%, 達發統一66購01 fell 44.46%, and 永光統一61購01 fell 37.38%.

FAQ

How many watchlist stocks are there in total this time?

The TWSE announced 22 watchlist stocks on October 27, including listed stocks, KY stocks, and 4 warrants, with the list covering 冠西電, 玉晶光, 禾伸堂, 聯茂, and 高力.

Which watchlist stock posted the largest gain?

It is 冠西電, with a gain of 498.54% over the most recent 90 business days, 219.59% over 60 days, and 177.29% over 30 days, closing at 287 yuan on the 27th with a P/E ratio of 182.80 times.

Why were 禾伸堂 and 聯茂 placed on the watchlist?

Both met the criteria of a single brokerage selling over 100 million yuan accounting for over 10%, along with large sell orders from a single investor. 禾伸堂 closed at 706 yuan and 聯茂 closed at 746 yuan, with P/E ratios of 68.88 times and 115.66 times respectively.