The historical high for TCN510 was $5.25 on the 19th of September 2011. It has been 390 days since the historical high price.
The lowest price was $4.30 on the 25th of September 2012. It has been 18 days since that low price.
The largest volume day was the 14th of February 2012 when 100,000 shares were traded. It has been 242 days since that big volume day.
The lowest volume day was the 11th of October 2011 when only 0 shares changed hands. That was 368 days ago.
Previous symbol is TCN490
Next symbol is TCN520