2010年11月7日

台灣股市緩漲急跌的性質

今天把股票和大盤的歷年漲跌比例算出來,果然是有很明顯的緩漲急跌的性質,以大盤為例:

年份上漲總點數上漲天數平均上漲點數上漲天數比例下跌總點數下跌天數平均下跌點數下跌天數比例
20017807.6911766.7347.95%-8473.88127-66.7252.05%
20026355.6710858.8543.55%-9393.82140-67.1056.45%
20034306.0713033.1252.21%-6396.92119-53.7647.79%
20045543.3313142.3252.40%-7264.76119-61.0547.60%
20053122.1912325.3849.80%-4837.25124-39.0150.20%
20064506.0413732.8955.24%-6218.88111-56.0344.76%
20075251.7913937.7856.28%-9058.73108-83.8843.72%
20089280.7411382.1345.38%-11677.17136-85.8654.62%
20096048.5415738.5362.55%-8574.9294-91.2237.45%

>不過這是大盤總體的表現,如果看個股狀態不一定如此,以下是台GG在同期下的表現:

年份上漲總點數上漲天數平均上漲點數上漲天數比例下跌總點數下跌天數平均下跌點數下跌天數比例
200168.351100.6245.08%-56.62134-0.4254.92%
200255.69940.5937.90%-59.77154-0.3962.10%
200348.671150.4246.18%-43.4134-0.3253.82%
200442.891030.4241.20%-45.17147-0.3158.80%
200549.191170.4247.37%-33.97130-0.2652.63%
200654.571250.4450.40%-57.55123-0.4749.60%
200755.451200.4648.58%-59.52127-0.4751.42%
200888.61060.8442.57%-80.9143-0.5757.43%
200962.121270.4950.60%-79.64124-0.6449.40%