KLSE:PTRB Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jul 20, 2026	0.27	0.27	0.26	0.26	0.26	-3.70%	29,000
Jul 17, 2026	0.27	0.27	0.27	0.27	0.27	-	15,000
Jul 16, 2026	0.26	0.27	0.25	0.27	0.27	-	105,000
Jul 14, 2026	0.26	0.27	0.26	0.27	0.27	3.85%	44,100
Jul 13, 2026	0.27	0.27	0.26	0.26	0.26	-3.70%	120,000
Jul 9, 2026	0.27	0.27	0.27	0.27	0.27	-5.26%	30,000
Jul 3, 2026	0.29	0.29	0.29	0.29	0.29	3.64%	280,000
Jul 2, 2026	0.26	0.28	0.26	0.28	0.28	-1.79%	127,000
Jun 29, 2026	0.27	0.28	0.26	0.28	0.28	-	480,900
Jun 26, 2026	0.27	0.28	0.27	0.28	0.28	3.70%	543,100
Jun 25, 2026	0.27	0.27	0.27	0.27	0.27	-	30,000
Jun 24, 2026	0.27	0.27	0.27	0.27	0.27	-	26,600
Jun 23, 2026	0.27	0.27	0.27	0.27	0.27	-1.82%	35,000
Jun 22, 2026	0.28	0.28	0.28	0.28	0.28	1.85%	38,800
Jun 19, 2026	0.27	0.27	0.27	0.27	0.27	-	10,000
Jun 16, 2026	0.28	0.28	0.27	0.27	0.27	-1.82%	400,500
Jun 15, 2026	0.28	0.28	0.28	0.28	0.28	-	81,100
Jun 12, 2026	0.28	0.28	0.28	0.28	0.28	-	35,000
Jun 11, 2026	0.28	0.28	0.28	0.28	0.28	-3.51%	30,000
Jun 10, 2026	0.29	0.29	0.29	0.29	0.29	3.64%	1,500
Jun 8, 2026	0.28	0.28	0.28	0.28	0.28	-	6,100
Jun 3, 2026	0.28	0.28	0.28	0.28	0.28	-11.29%	100
May 28, 2026	0.31	0.31	0.31	0.31	0.31	14.81%	6,000
May 26, 2026	0.28	0.28	0.27	0.27	0.27	-1.82%	89,000
May 25, 2026	0.28	0.28	0.28	0.28	0.28	-1.79%	299,900
May 22, 2026	0.28	0.28	0.28	0.28	0.28	-5.08%	130,100
May 20, 2026	0.29	0.30	0.29	0.30	0.30	1.72%	110,800
May 18, 2026	0.29	0.29	0.29	0.29	0.29	-1.69%	214,100
May 15, 2026	0.30	0.30	0.30	0.30	0.30	-3.28%	37,000
May 14, 2026	0.30	0.31	0.30	0.31	0.31	-3.17%	5,900
May 13, 2026	0.30	0.32	0.30	0.32	0.32	5.00%	193,100
May 12, 2026	0.30	0.30	0.30	0.30	0.30	-	91,600
May 11, 2026	0.32	0.32	0.30	0.30	0.30	-4.76%	49,900
May 8, 2026	0.30	0.32	0.30	0.32	0.32	3.28%	300,100
May 7, 2026	0.31	0.31	0.31	0.31	0.31	-3.17%	176,100
May 4, 2026	0.32	0.32	0.32	0.32	0.32	1.61%	5,000
Apr 28, 2026	0.32	0.32	0.31	0.31	0.31	-1.59%	60,700
Apr 27, 2026	0.32	0.32	0.32	0.32	0.32	-	128,200
Apr 24, 2026	0.32	0.32	0.32	0.32	0.32	-1.56%	27,000
Apr 22, 2026	0.32	0.32	0.32	0.32	0.32	-	567,000
Apr 21, 2026	0.32	0.32	0.32	0.32	0.32	-1.54%	200,000
Apr 17, 2026	0.33	0.33	0.33	0.33	0.33	-	160,000
Apr 16, 2026	0.33	0.33	0.33	0.33	0.33	1.56%	100,000
Apr 15, 2026	0.32	0.32	0.32	0.32	0.32	-	22,000
Apr 14, 2026	0.32	0.33	0.32	0.32	0.32	-	1,432,000
Apr 13, 2026	0.32	0.32	0.32	0.32	0.32	1.59%	120,000
Apr 10, 2026	0.32	0.32	0.32	0.32	0.32	-1.56%	40,000
Apr 9, 2026	0.32	0.32	0.32	0.32	0.32	3.23%	30,000
Apr 8, 2026	0.31	0.31	0.30	0.31	0.31	-	94,000
Apr 6, 2026	0.31	0.31	0.31	0.31	0.31	-	11,000