Protagenic Therapeutics Inc (OP: PTIX )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jan 22, 2018		1.760	1.760	1.760	0	-0.44(-20.00%)
Jan 18, 2018		2.200	2.200	2.200	1	+0.00(+0.00%)
Jan 03, 2018		2.200	2.200	2.200	2	+0.00(+0.00%)
Dec 27, 2017		2.200	2.200	2.200	5	+0.45(+25.71%)
Sep 29, 2017		1.750	1.750	1.750	6	-0.25(-12.50%)
Jul 03, 2017	2.000	2.000	2.000	2.000	1	+0.00(+0.00%)