6550 北極星藥業-KY 籌碼：三大法人、融資融券、借券與外資持股

6550

市場: 上市
產業: 生技醫療業
收盤（2026/10/19）: 15.55 −0.55（−3.42%）
市值: 72.3 億元
股價淨值比: 3.07 倍

研發癌症新藥並提供生物藥品委託開發製造服務

2026 年 9 月營收630.4 萬元

年增: −52.17%
月增: +40.21%
累計年增: +48.15%

看月營收

備註：子公司CDMO代工收入及自有產品收入，隨出貨及服務完成認列收入。

資料來源：臺灣證券交易所、公開資訊觀測站；依政府資料開放授權條款提供。市值（收盤價乘以發行股數）為 Livermore 依官方資料計算。

期間

近 60 個交易日合計

三大法人在這段期間的買賣超合計，與外資持股比率的變化。

外資近 60 日（張）: −6,870
投信近 60 日（張）: 0
自營商近 60 日（張）: −14
三大法人近 60 日（張）: −6,884
外資持股比率: 19.82%; 60 日來 −48.71 個百分點

資料來源：臺灣證券交易所；依政府資料開放授權條款提供。期間合計與持股比率的變化為 Livermore 依官方資料計算。

三大法人買賣超

每天的買賣超，外資不含外資自營商，自營商分自行買賣與避險。單位是張（1 張 = 1,000 股），游標停在數字上可以看到股數。

三大法人買賣超
日期	收盤	漲跌幅	外資（張）	自營商自行買賣（張）	自營商（張）	三大法人（張）
2026/10/19	15.55	−3.42%	−163	0	0	−163
2026/10/16	16.10	+1.26%	+125	−5	−5	+120
2026/10/15	15.90	−1.24%	+52	0	0	+52
2026/10/14	16.10	+1.26%	+198	−8	−8	+190
2026/10/13	15.90	−2.75%	+17	0	0	+17
2026/10/12	16.35	−2.10%	−61	0	0	−61
2026/10/8	16.70	+4.05%	+39	+7	+7	+46
2026/10/7	16.05	0.00%	+74	+2	+2	+76
2026/10/6	16.05	−0.93%	+79	0	0	+79
2026/10/5	16.20	−3.28%	+413	−3	−3	+410
2026/10/2	16.75	−4.29%	−661	0	0	−661
2026/10/1	17.50	−1.96%	+75	0	0	+75
2026/9/30	17.85	+2.59%	+104	−32	−32	+72
2026/9/29	17.40	–	−657	+39	+39	−618
2026/9/16	9.92	+0.20%	+59	0	0	+59
2026/9/15	9.90	0.00%	+86	0	0	+86
2026/9/14	9.90	−0.70%	−833	0	0	−833
2026/9/11	9.97	−2.25%	−1,264	−22	−22	−1,286
2026/9/10	10.20	−0.49%	−292	+15	+15	−277
2026/9/9	10.25	+0.99%	−512	−2	−2	−514
2026/9/8	10.15	−1.46%	−753	+2	+2	−751
2026/9/7	10.30	−0.48%	−264	0	0	−264
2026/9/4	10.35	+0.49%	−50	0	0	−50
2026/9/3	10.30	−2.83%	−283	0	0	−283
2026/9/2	10.60	−0.93%	+82	−4	−4	+78
2026/9/1	10.70	0.00%	+103	+4	+4	+107
2026/8/31	10.70	−4.46%	−139	+3	+3	−136
2026/8/28	11.20	−1.32%	+74	+5	+5	+79
2026/8/27	11.35	−1.73%	−599	−1	−1	−600
2026/8/26	11.55	+5.00%	−164	+12	+12	−152
2026/8/25	11.00	−5.17%	−130	−2	−2	−132
2026/8/24	11.60	−5.31%	−2,719	+4	+4	−2,715
2026/8/21	12.25	+9.87%	−97	0	0	−97
2026/8/20	11.15	+9.85%	+463	−7	−7	+457
2026/8/19	10.15	−1.46%	+260	+4	+4	+264
2026/8/18	10.30	−4.63%	−367	+1	+1	−366
2026/8/17	10.80	−1.37%	−217	+5	+5	−212
2026/8/14	10.95	−1.35%	−260	0	0	−260
2026/8/13	11.10	+1.37%	+166	+2	+2	+168
2026/8/12	10.95	−0.45%	−158	0	0	−158
2026/8/11	11.00	−2.22%	−197	−4	−4	−201
2026/8/10	11.25	+1.35%	+223	+1	+1	+224
2026/8/7	11.10	−0.89%	+24	0	0	+24
2026/8/6	11.20	−0.44%	−19	−2	−2	−21
2026/8/5	11.25	+1.81%	+514	0	0	+514
2026/8/4	11.05	−1.34%	−67	−18	−18	−85
2026/8/3	11.20	+3.23%	+656	−20	−20	+636
2026/7/31	10.85	−2.25%	−800	+7	+7	−793
2026/7/30	11.10	−3.90%	+74	−4	−4	+70
2026/7/29	11.55	+0.87%	+268	−1	−1	+267
2026/7/28	11.45	−3.78%	+107	+1	+1	+108
2026/7/27	11.90	−0.83%	+469	+2	+2	+471
2026/7/24	12.00	−0.83%	−25	−2	−2	−27
2026/7/23	12.10	+0.41%	−283	+6	+6	−277
2026/7/22	12.05	−2.82%	−683	+4	+4	−679
2026/7/21	12.40	+0.81%	+154	−1	−1	+153
2026/7/20	12.30	+0.82%	+577	+13	+13	+590
2026/7/17	12.20	−4.69%	−185	+1	+1	−184
2026/7/16	12.80	+2.40%	+330	−9	−9	+321
2026/7/15	12.50	+2.04%	+166	−7	−7	+159

資料來源：臺灣證券交易所；依政府資料開放授權條款提供。漲跌幅為 Livermore 依官方資料計算。

融資融券

每天的融資、融券買賣與餘額，單位是張。

融資融券
日期	融資買進	融資賣出	融資餘額（張）	增減	融券賣出	融券買進	融券餘額（張）	增減	資券互抵
2026/10/19	0	0	0	0	0	0	0	0	0
2026/10/16	0	0	0	0	0	0	0	0	0
2026/10/15	0	0	0	0	0	0	0	0	0
2026/10/14	0	0	0	0	0	0	0	0	0
2026/10/13	0	0	0	0	0	0	0	0	0
2026/10/12	0	0	0	0	0	0	0	0	0
2026/10/8	0	0	0	0	0	0	0	0	0
2026/10/7	0	0	0	0	0	0	0	0	0
2026/10/6	0	0	0	0	0	0	0	0	0
2026/10/5	0	0	0	0	0	0	0	0	0
2026/10/2	0	0	0	0	0	0	0	0	0
2026/10/1	0	0	0	0	0	0	0	0	0
2026/9/30	0	0	0	0	0	0	0	0	0
2026/9/29	0	0	0	0	0	0	0	0	0
2026/9/16	0	0	0	0	0	0	0	0	0
2026/9/15	0	0	0	0	0	0	0	0	0
2026/9/14	0	0	0	0	0	0	0	0	0
2026/9/11	0	0	0	0	0	0	0	0	0
2026/9/10	0	0	0	0	0	0	0	0	0
2026/9/9	0	0	0	0	0	0	0	0	0
2026/9/8	0	0	0	0	0	0	0	0	0
2026/9/7	0	0	0	0	0	0	0	0	0
2026/9/4	0	0	0	0	0	0	0	0	0
2026/9/3	0	0	0	0	0	0	0	0	0
2026/9/2	0	0	0	0	0	0	0	0	0
2026/9/1	0	0	0	0	0	0	0	0	0
2026/8/31	0	0	0	0	0	0	0	0	0
2026/8/28	0	0	0	0	0	0	0	0	0
2026/8/27	0	0	0	0	0	0	0	0	0
2026/8/26	0	0	0	0	0	0	0	0	0
2026/8/25	0	0	0	0	0	0	0	0	0
2026/8/24	0	0	0	0	0	0	0	0	0
2026/8/21	0	0	0	0	0	0	0	0	0
2026/8/20	0	0	0	0	0	0	0	0	0
2026/8/19	0	0	0	0	0	0	0	0	0
2026/8/18	0	0	0	0	0	0	0	0	0
2026/8/17	0	0	0	0	0	0	0	0	0
2026/8/14	0	0	0	0	0	0	0	0	0
2026/8/13	0	0	0	0	0	0	0	0	0
2026/8/12	0	0	0	0	0	0	0	0	0
2026/8/11	0	0	0	0	0	0	0	0	0
2026/8/10	0	0	0	0	0	0	0	0	0
2026/8/7	0	0	0	0	0	0	0	0	0
2026/8/6	0	0	0	0	0	0	0	0	0
2026/8/5	0	0	0	0	0	0	0	0	0
2026/8/4	0	0	0	0	0	0	0	0	0
2026/8/3	0	0	0	0	0	0	0	0	0
2026/7/31	0	0	0	0	0	0	0	0	0
2026/7/30	0	0	0	0	0	0	0	0	0
2026/7/29	0	0	0	0	0	0	0	0	0
2026/7/28	0	0	0	0	0	0	0	0	0
2026/7/27	0	0	0	0	0	0	0	0	0
2026/7/24	0	0	0	0	0	0	0	0	0
2026/7/23	0	0	0	0	0	0	0	0	0
2026/7/22	0	0	0	0	0	0	0	0	0
2026/7/21	0	0	0	0	0	0	0	0	0
2026/7/20	0	0	0	0	0	0	0	0	0
2026/7/17	0	0	0	0	0	0	0	0	0
2026/7/16	0	0	0	0	0	0	0	0	0
2026/7/15	0	0	0	0	0	0	0	0	0

資料來源：臺灣證券交易所；依政府資料開放授權條款提供。增減（與前一個交易日的餘額相比）為 Livermore 依官方資料計算。

借券賣出

每天的借券賣出、還券與餘額，單位是張（來源是股數，四捨五入到張）。

借券賣出
日期	借券賣出	還券	調整	借券賣出餘額（張）	增減	次一營業日可借券賣出
2026/10/19	0	0	0	0	0	0
2026/10/16	0	0	0	0	0	0
2026/10/15	0	0	0	0	0	0
2026/10/14	0	0	0	0	0	0
2026/10/13	0	0	0	0	0	0
2026/10/12	0	0	0	0	0	0
2026/10/8	0	0	0	0	0	0
2026/10/7	0	0	0	0	0	0
2026/10/6	0	0	0	0	0	0
2026/10/5	0	0	0	0	0	0
2026/10/2	0	0	0	0	0	0
2026/10/1	0	0	0	0	0	0
2026/9/30	0	0	0	0	0	0
2026/9/29	0	0	0	0	0	0
2026/9/16	0	0	0	0	0	0
2026/9/15	0	0	0	0	0	0
2026/9/14	0	0	0	0	0	0
2026/9/11	0	0	0	0	0	0
2026/9/10	0	0	0	0	0	0
2026/9/9	0	0	0	0	0	0
2026/9/8	0	0	0	0	0	0
2026/9/7	0	0	0	0	0	0
2026/9/4	0	0	0	0	0	0
2026/9/3	0	0	0	0	0	0
2026/9/2	0	0	0	0	0	0
2026/9/1	0	0	0	0	0	0
2026/8/31	0	0	0	0	0	0
2026/8/28	0	0	0	0	0	0
2026/8/27	0	0	0	0	0	0
2026/8/26	0	0	0	0	0	0
2026/8/25	0	0	0	0	0	0
2026/8/24	0	0	0	0	0	0
2026/8/21	0	0	0	0	0	0
2026/8/20	0	0	0	0	0	0
2026/8/19	0	0	0	0	0	0
2026/8/18	0	0	0	0	0	0
2026/8/17	0	0	0	0	0	0
2026/8/14	0	0	0	0	0	0
2026/8/13	0	0	0	0	0	0
2026/8/12	0	0	0	0	0	0
2026/8/11	0	0	0	0	0	0
2026/8/10	0	0	0	0	0	0
2026/8/7	0	0	0	0	0	0
2026/8/6	0	0	0	0	0	0
2026/8/5	0	0	0	0	0	0
2026/8/4	0	0	0	0	0	0
2026/8/3	0	0	0	0	0	0
2026/7/31	0	0	0	0	0	0
2026/7/30	0	0	0	0	0	0
2026/7/29	0	0	0	0	0	0
2026/7/28	0	0	0	0	0	0
2026/7/27	0	0	0	0	0	0
2026/7/24	0	0	0	0	0	0
2026/7/23	0	0	0	0	0	0
2026/7/22	0	0	0	0	0	0
2026/7/21	0	0	0	0	0	0
2026/7/20	0	0	0	0	0	0
2026/7/17	0	0	0	0	0	0
2026/7/16	0	0	0	0	0	0
2026/7/15	0	0	0	0	0	0

資料來源：臺灣證券交易所；依政府資料開放授權條款提供。增減（與前一個交易日的餘額相比）為 Livermore 依官方資料計算。

外資持股

外資及陸資每天的持股、持股比率與尚可投資的股數，單位是張。

外資持股
日期	外資持股（張）	增減	外資持股比率	尚可投資（張）	發行股數（張）	投資上限
2026/10/19	92,161	−163	19.82%	372,686	464,846	100.00%
2026/10/16	92,323	+125	19.86%	372,523	464,846	100.00%
2026/10/15	92,198	+52	19.83%	372,648	464,846	100.00%
2026/10/14	92,146	+198	19.82%	372,701	464,846	100.00%
2026/10/13	91,948	+17	19.78%	372,899	464,846	100.00%
2026/10/12	91,931	−61	19.77%	372,916	464,846	100.00%
2026/10/8	91,992	+39	19.78%	372,855	464,846	100.00%
2026/10/7	91,953	+74	19.78%	372,893	464,846	100.00%
2026/10/6	91,879	+79	19.76%	372,968	464,846	100.00%
2026/10/5	91,800	+413	19.74%	373,047	464,846	100.00%
2026/10/2	91,386	−661	19.65%	373,460	464,846	100.00%
2026/10/1	92,047	+75	19.80%	372,799	464,846	100.00%
2026/9/30	91,973	+104	19.78%	372,873	464,846	100.00%
2026/9/29	91,869	−514,719	19.76%	372,977	464,846	100.00%
2026/9/16	606,588	+59	67.79%	288,204	894,793	100.00%
2026/9/15	606,530	+86	67.78%	288,263	894,793	100.00%
2026/9/14	606,444	−833	67.77%	288,349	894,793	100.00%
2026/9/11	607,277	−1,264	67.86%	287,516	894,793	100.00%
2026/9/10	608,541	−292	68.00%	286,252	894,793	100.00%
2026/9/9	608,832	−512	68.04%	285,960	894,793	100.00%
2026/9/8	609,345	−753	68.09%	285,448	894,793	100.00%
2026/9/7	610,097	−264	68.18%	284,695	894,793	100.00%
2026/9/4	610,361	−50	68.21%	284,431	894,793	100.00%
2026/9/3	610,411	−283	68.21%	284,381	894,793	100.00%
2026/9/2	610,694	+82	68.24%	284,098	894,793	100.00%
2026/9/1	610,613	+103	68.24%	284,180	894,793	100.00%
2026/8/31	610,510	−139	68.22%	284,283	894,793	100.00%
2026/8/28	610,649	+74	68.24%	284,144	894,793	100.00%
2026/8/27	610,574	−599	68.23%	284,218	894,793	100.00%
2026/8/26	611,173	−164	68.30%	283,619	894,793	100.00%
2026/8/25	611,337	−130	68.32%	283,455	894,793	100.00%
2026/8/24	611,467	−2,719	68.33%	283,325	894,793	100.00%
2026/8/21	614,186	−97	68.64%	280,606	894,793	100.00%
2026/8/20	614,283	+463	68.65%	280,509	894,793	100.00%
2026/8/19	613,820	+260	68.59%	280,973	894,793	100.00%
2026/8/18	613,560	−367	68.57%	281,233	894,793	100.00%
2026/8/17	613,927	−217	68.61%	280,866	894,793	100.00%
2026/8/14	614,144	−260	68.63%	280,649	894,793	100.00%
2026/8/13	614,404	+166	68.66%	280,389	894,793	100.00%
2026/8/12	614,238	−158	68.64%	280,554	894,793	100.00%
2026/8/11	614,397	−197	68.66%	280,396	894,793	100.00%
2026/8/10	614,594	+223	68.68%	280,199	894,793	100.00%
2026/8/7	614,371	+24	68.66%	280,422	894,793	100.00%
2026/8/6	614,347	−19	68.65%	280,446	894,793	100.00%
2026/8/5	614,366	+514	68.66%	280,427	894,793	100.00%
2026/8/4	613,852	−67	68.60%	280,941	894,793	100.00%
2026/8/3	613,918	+656	68.61%	280,874	894,793	100.00%
2026/7/31	613,262	−800	68.53%	281,530	894,793	100.00%
2026/7/30	614,062	+74	68.62%	280,730	894,793	100.00%
2026/7/29	613,989	+268	68.61%	280,804	894,793	100.00%
2026/7/28	613,721	+107	68.58%	281,072	894,793	100.00%
2026/7/27	613,614	+469	68.57%	281,179	894,793	100.00%
2026/7/24	613,145	−25	68.52%	281,648	894,793	100.00%
2026/7/23	613,170	−283	68.52%	281,623	894,793	100.00%
2026/7/22	613,453	−683	68.55%	281,340	894,793	100.00%
2026/7/21	614,136	+154	68.63%	280,657	894,793	100.00%
2026/7/20	613,982	+577	68.61%	280,811	894,793	100.00%
2026/7/17	613,404	−185	68.55%	281,389	894,793	100.00%
2026/7/16	613,589	+330	68.57%	281,204	894,793	100.00%
2026/7/15	613,259	+166	68.53%	281,534	894,793	100.00%

資料來源：臺灣證券交易所；依政府資料開放授權條款提供。增減（與前一個交易日的餘額相比）為 Livermore 依官方資料計算。

選擇期間

近 60 個交易日合計

三大法人買賣超

融資融券

借券賣出

外資持股

選擇期間