Is TWSE open on Monday 19 February 2007?

No. TWSE is closed on Monday 19 February 2007 for Chinese New Year. It reopens on Monday 26 February 2007.

Chinese New Year

Related markets on 19 Feb 2007

TSE Tokyo	09:00–15:00
HKEX	The second day of Chinese New Year
SSE	Chinese New Year (Spring Festival)
KRX	Seollal (New Year's Day by the lunar)
NSE	09:55–15:30
SGX	Chinese New Year
ASX	10:00–16:00
NYSE	Presidents' Day
Nasdaq	Presidents' Day
TSX	09:30–16:00