KLSE:PTRB Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
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
Apr 3, 2026	0.31	0.31	0.29	0.31	0.31	6.90%	31,000
Apr 2, 2026	0.29	0.29	0.29	0.29	0.29	-1.69%	100,000
Apr 1, 2026	0.30	0.33	0.29	0.30	0.30	-10.61%	640,200
Mar 30, 2026	0.33	0.33	0.30	0.33	0.33	-	57,800
Mar 27, 2026	0.30	0.33	0.30	0.33	0.33	6.45%	156,200
Mar 26, 2026	0.30	0.31	0.30	0.31	0.31	-	17,800
Mar 25, 2026	0.31	0.31	0.31	0.31	0.31	3.33%	3,500
Mar 24, 2026	0.30	0.30	0.30	0.30	0.30	-	15,000
Mar 19, 2026	0.30	0.31	0.30	0.30	0.30	-1.64%	341,000
Mar 18, 2026	0.31	0.31	0.31	0.31	0.31	-6.15%	826,300
Mar 16, 2026	0.31	0.33	0.31	0.33	0.33	-1.52%	144,000
Mar 12, 2026	0.31	0.33	0.31	0.33	0.33	-	51,900
Mar 11, 2026	0.31	0.33	0.31	0.33	0.33	3.13%	21,000
Mar 10, 2026	0.32	0.32	0.32	0.32	0.32	-	258,500
Mar 9, 2026	0.32	0.32	0.32	0.32	0.32	-	423,500
Mar 6, 2026	0.32	0.32	0.32	0.32	0.32	-1.54%	60,000
Mar 5, 2026	0.32	0.33	0.32	0.33	0.33	3.17%	1,253,000
Mar 4, 2026	0.32	0.32	0.32	0.32	0.32	-	115,000
Mar 3, 2026	0.32	0.33	0.31	0.32	0.32	-3.08%	258,800
Mar 2, 2026	0.33	0.33	0.32	0.33	0.33	-1.52%	478,800
Feb 27, 2026	0.33	0.34	0.33	0.33	0.33	-	1,311,600
Feb 26, 2026	0.33	0.33	0.33	0.33	0.33	-	1,700,000
Feb 25, 2026	0.33	0.34	0.33	0.33	0.33	-	3,497,400
Feb 24, 2026	0.33	0.33	0.33	0.33	0.33	-	216,200
Feb 23, 2026	0.34	0.34	0.33	0.33	0.33	-1.49%	233,000
Feb 20, 2026	0.33	0.34	0.33	0.34	0.34	1.52%	38,000
Feb 19, 2026	0.33	0.33	0.33	0.33	0.33	-	139,700
Feb 16, 2026	0.33	0.33	0.33	0.33	0.33	1.54%	612,000
Feb 13, 2026	0.33	0.33	0.33	0.33	0.33	-1.52%	191,000
Feb 12, 2026	0.33	0.33	0.33	0.33	0.33	-	172,000
Feb 11, 2026	0.33	0.33	0.33	0.33	0.33	-	7,198,400
Feb 10, 2026	0.33	0.34	0.33	0.33	0.33	1.54%	5,223,300
Feb 9, 2026	0.31	0.33	0.31	0.33	0.33	4.84%	2,518,800
Feb 6, 2026	0.31	0.32	0.31	0.31	0.31	1.64%	2,166,800
Feb 5, 2026	0.27	0.31	0.27	0.31	0.31	10.91%	1,420,000
Feb 4, 2026	0.28	0.28	0.28	0.28	0.28	1.85%	318,400
Feb 3, 2026	0.27	0.28	0.27	0.27	0.27	-	781,100
Jan 30, 2026	0.27	0.27	0.27	0.27	0.27	-	320,000
Jan 29, 2026	0.27	0.27	0.27	0.27	0.27	-	364,500
Jan 28, 2026	0.28	0.28	0.27	0.27	0.27	-1.82%	415,900
Jan 27, 2026	0.27	0.28	0.27	0.28	0.28	-	69,500
Jan 26, 2026	0.27	0.28	0.27	0.28	0.28	1.85%	117,700
Jan 23, 2026	0.28	0.28	0.27	0.27	0.27	-1.82%	275,000
Jan 22, 2026	0.28	0.28	0.28	0.28	0.28	-	50,000
Jan 21, 2026	0.28	0.28	0.27	0.28	0.28	-	444,000
Jan 20, 2026	0.28	0.28	0.28	0.28	0.28	-	87,000
Jan 19, 2026	0.28	0.28	0.28	0.28	0.28	-1.79%	182,300
Jan 16, 2026	0.28	0.28	0.28	0.28	0.28	-	4,000
Jan 15, 2026	0.28	0.28	0.28	0.28	0.28	-	150,000
Jan 14, 2026	0.28	0.28	0.28	0.28	0.28	1.82%	270,000
Jan 13, 2026	0.27	0.28	0.27	0.28	0.28	-	116,500
Jan 12, 2026	0.28	0.28	0.28	0.28	0.28	1.85%	19,000
Jan 9, 2026	0.27	0.27	0.27	0.27	0.27	-	50,000
Jan 8, 2026	0.28	0.28	0.27	0.27	0.27	-1.82%	537,100
Jan 7, 2026	0.28	0.28	0.28	0.28	0.28	-1.79%	445,000
Jan 6, 2026	0.28	0.28	0.28	0.28	0.28	-	401,000
Jan 5, 2026	0.28	0.28	0.28	0.28	0.28	-	1,335,500
Jan 2, 2026	0.28	0.28	0.28	0.28	0.28	3.70%	720,500
Dec 31, 2025	0.27	0.27	0.27	0.27	0.27	-	2,043,200
Dec 30, 2025	0.27	0.27	0.27	0.27	0.27	-	2,072,000
Dec 29, 2025	0.27	0.28	0.27	0.27	0.27	-	1,163,000
Dec 26, 2025	0.27	0.27	0.27	0.27	0.27	1.89%	1,239,000
Dec 24, 2025	0.27	0.28	0.27	0.27	0.27	-	336,600
Dec 23, 2025	0.27	0.28	0.27	0.27	0.27	-	145,200
Dec 22, 2025	0.26	0.28	0.26	0.27	0.27	1.92%	133,600
Dec 19, 2025	0.28	0.28	0.26	0.26	0.26	-7.14%	414,400
Dec 18, 2025	0.28	0.30	0.27	0.28	0.28	-	154,400
Dec 17, 2025	0.29	0.30	0.28	0.28	0.28	-1.75%	106,600
Dec 16, 2025	0.30	0.30	0.29	0.29	0.29	-5.00%	126,800
Dec 15, 2025	0.30	0.30	0.30	0.30	0.30	-	140,200
Dec 12, 2025	0.29	0.30	0.29	0.30	0.30	3.45%	44,100
Dec 11, 2025	0.29	0.29	0.29	0.29	0.29	-1.69%	16,000
Dec 10, 2025	0.30	0.30	0.29	0.30	0.30	-1.67%	258,200
Dec 9, 2025	0.30	0.30	0.29	0.30	0.30	-	2,200
Dec 8, 2025	0.29	0.30	0.29	0.30	0.30	-	174,800
Dec 5, 2025	0.30	0.30	0.30	0.30	0.30	-	474,700
Dec 4, 2025	0.30	0.31	0.30	0.30	0.30	-	588,100
Dec 3, 2025	0.30	0.31	0.29	0.30	0.30	-	804,100
Dec 2, 2025	0.30	0.30	0.30	0.30	0.30	-	48,600
Dec 1, 2025	0.30	0.30	0.30	0.30	0.30	-3.23%	288,000
Nov 28, 2025	0.31	0.31	0.31	0.31	0.31	-1.59%	268,000
Nov 27, 2025	0.31	0.32	0.31	0.32	0.32	1.61%	155,800
Nov 26, 2025	0.31	0.31	0.31	0.31	0.31	-	30,000
Nov 25, 2025	0.30	0.31	0.30	0.31	0.31	-	48,300
Nov 24, 2025	0.31	0.31	0.30	0.31	0.31	-3.13%	28,100
Nov 21, 2025	0.30	0.32	0.30	0.32	0.32	3.23%	65,600