正常／不明顯Normal / mild尾部沒有特別突出Tails are not especially heavy
1～3
偏高Elevated開始有厚尾Fat tails beginning to appear
3～5
高High厚尾明顯Fat tails are clear
5～10
很高Very high極端行情明顯Extreme moves stand out
>10
極高Extreme極端行情非常突出Extreme moves are very pronounced
沖泡中，請稍候
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Stock Coffee · 本日供應
不是告訴你買哪一檔，而是告訴你今天該怎麼打這場仗。
OPEN·今日營業
今日市場Today's Market
20日中位報酬為負20-session median return is negative
過去 20 個交易日，市值前 300 檔中位報酬 -0.68%，上漲家數 46.4%。資料截至 2026-10-22。Over the past 20 sessions, the top-300 median return was -0.68% and 46.4% advanced. Data as of 2026-10-22.
報酬標準差Return standard deviationσ 14.71%個股報酬離散程度Dispersion of stock returns把 300 檔的報酬攤開，看大家離「平均那檔」有多遠。數字愈大，檔與檔之間愈不齊。Spread the 300 stocks' returns and see how far each is from the average name. A larger number means names are less aligned.
IQRIQR一般波動Typical range10.55%IQR：中間 50% 個股的報酬寬度（Q3−Q1），代表一般波動。IQR: width of the middle 50% of stock returns (Q3−Q1); typical dispersion.截尾峰度Winsorized kurtosis截尾+4.33截尾後 +4.33（原始 +35.09）。極端股：冠西電（+137.3%）、騰輝電子-KY（+87.4%）、台表科（+49.4%）。Winsorized +4.33 (raw +35.09). Outliers: 2466 (+137.3%), 6672 (+87.4%), 6278 (+49.4%).偏態SkewnessSkewness+4.36明顯偏暴漲Clearly upside-skewed偏態：極端行情比較偏向暴漲還是暴跌？Skewness: do extremes lean toward sharp rallies or sharp selloffs?
報酬標準差Return standard deviationσ 28.46%個股報酬離散程度Dispersion of stock returns把 300 檔的報酬攤開，看大家離「平均那檔」有多遠。數字愈大，檔與檔之間愈不齊。Spread the 300 stocks' returns and see how far each is from the average name. A larger number means names are less aligned.
IQRIQR一般波動Typical range21.33%IQR：中間 50% 個股的報酬寬度（Q3−Q1），代表一般波動。IQR: width of the middle 50% of stock returns (Q3−Q1); typical dispersion.截尾峰度Winsorized kurtosis截尾+8.92截尾後 +8.92（原始 +11.92）。極端股：冠西電（+178.0%）、騰輝電子-KY（+162.9%）、聯茂（+153.1%）。Winsorized +8.92 (raw +11.92). Outliers: 2466 (+178.0%), 6672 (+162.9%), 6213 (+153.1%).偏態SkewnessSkewness+2.42明顯偏暴漲Clearly upside-skewed偏態：極端行情比較偏向暴漲還是暴跌？Skewness: do extremes lean toward sharp rallies or sharp selloffs?
股票池是上市＋上櫃合併後的市值前 300；上漲家數分母目前為 248（新上市、停牌或歷史不足才會少於 300）。The pool is the combined listed plus OTC top 300 by market cap; the advancer denominator is currently 248 (new listings, halts, or short history can leave N slightly under 300).
市場寬度Market Breadth
季線60MA
48.7% ｜ 51.3%
半年線120MA
53.3% ｜ 46.7%
年線240MA
76.2% ｜ 23.8%
站上均線Above MA跌破均線Below MA
加權指數・相對期間中位數TAIEX · Relative to Period Median
縱軸 0%＝所選期間收盤中位數；只描述相對位置，不預測未來。Vertical-axis 0% is the median close in the selected period. Relative position only; no forecast.
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