Stock Price
Price History
Dividends
Dividend History

STI Stock Price History - STI Education Systems Holdings, Inc.

Best Day (1Y)

₱1.78

June 13, 2025

Worst Day (1Y)

₱1.25

January 28, 2026

Average Volume (1Y)

2.94M

Daily Average

Most Traded (1Y)

29.00M

January 07, 2026

Historical price data for STI stock
Date	Close	High	Low	Trade Volume	Trade Value	Change	Change %
May 29, 2026	₱1.28	₱1.29	₱1.28	204K shares	₱261K	-₱0.01	-0.78%
May 28, 2026	₱1.29	₱1.29	₱1.28	313K shares	₱403K	₱0.00	0.00%
May 26, 2026	₱1.29	₱1.32	₱1.29	272K shares	₱351K	-₱0.03	-2.27%
May 25, 2026	₱1.32	₱1.32	₱1.28	96K shares	₱124K	₱0.00	0.00%
May 22, 2026	₱1.32	₱1.32	₱1.29	44K shares	₱58K	+₱0.03	+2.33%
May 21, 2026	₱1.29	₱1.34	₱1.29	365K shares	₱474K	₱0.00	0.00%
May 20, 2026	₱1.29	₱1.35	₱1.29	711K shares	₱924K	-₱0.02	-1.53%
May 19, 2026	₱1.31	₱1.33	₱1.30	252K shares	₱329K	+₱0.01	+0.77%
May 18, 2026	₱1.30	₱1.33	₱1.30	1.16M shares	₱1.51 Million	-₱0.03	-2.26%
May 15, 2026	₱1.33	₱1.34	₱1.33	161K shares	₱214K	₱0.00	0.00%
May 14, 2026	₱1.33	₱1.34	₱1.33	170K shares	₱227K	₱0.00	0.00%
May 13, 2026	₱1.33	₱1.36	₱1.33	1.01M shares	₱1.35 Million	-₱0.01	-0.75%
May 12, 2026	₱1.34	₱1.36	₱1.33	497K shares	₱668K	-₱0.02	-1.47%
May 11, 2026	₱1.36	₱1.37	₱1.36	208K shares	₱283K	₱0.00	0.00%
May 08, 2026	₱1.36	₱1.38	₱1.35	370K shares	₱502K	-₱0.01	-0.73%
May 07, 2026	₱1.37	₱1.38	₱1.36	382K shares	₱527K	+₱0.01	+0.74%
May 06, 2026	₱1.36	₱1.37	₱1.35	142K shares	₱193K	-₱0.01	-0.73%
May 05, 2026	₱1.37	₱1.41	₱1.35	7.97M shares	₱10.97 Million	-₱0.01	-0.72%
May 04, 2026	₱1.38	₱1.44	₱1.36	888K shares	₱1.26 Million	+₱0.02	+1.47%
Apr 30, 2026	₱1.36	₱1.37	₱1.36	315K shares	₱429K	-₱0.01	-0.73%
Apr 29, 2026	₱1.37	₱1.40	₱1.36	168K shares	₱231K	-₱0.03	-2.14%
Apr 28, 2026	₱1.40	₱1.40	₱1.36	366K shares	₱506K	+₱0.02	+1.45%
Apr 27, 2026	₱1.38	₱1.40	₱1.36	90K shares	₱123K	₱0.00	0.00%
Apr 24, 2026	₱1.38	₱1.39	₱1.36	484K shares	₱667K	+₱0.01	+0.73%
Apr 23, 2026	₱1.37	₱1.40	₱1.37	966K shares	₱1.33 Million	₱0.00	0.00%
Apr 22, 2026	₱1.37	₱1.44	₱1.37	135K shares	₱186K	-₱0.03	-2.14%
Apr 21, 2026	₱1.40	₱1.46	₱1.39	4.54M shares	₱6.56 Million	₱0.00	0.00%
Apr 20, 2026	₱1.40	₱1.42	₱1.35	3.96M shares	₱5.62 Million	+₱0.05	+3.70%
Apr 17, 2026	₱1.35	₱1.36	₱1.33	58K shares	₱78K	+₱0.01	+0.75%
Apr 16, 2026	₱1.34	₱1.36	₱1.33	105K shares	₱141K	-₱0.02	-1.47%
Apr 15, 2026	₱1.36	₱1.37	₱1.33	212K shares	₱283K	+₱0.03	+2.26%
Apr 14, 2026	₱1.33	₱1.38	₱1.32	778K shares	₱1.04 Million	-₱0.05	-3.62%
Apr 13, 2026	₱1.38	₱1.38	₱1.35	279K shares	₱383K	+₱0.01	+0.73%
Apr 10, 2026	₱1.37	₱1.39	₱1.35	537K shares	₱726K	-₱0.01	-0.72%
Apr 08, 2026	₱1.38	₱1.39	₱1.35	760K shares	₱1.04 Million	-₱0.01	-0.72%
Apr 07, 2026	₱1.39	₱1.39	₱1.37	5.80M shares	₱7.95 Million	₱0.00	0.00%
Apr 06, 2026	₱1.39	₱1.40	₱1.36	382K shares	₱521K	-₱0.02	-1.42%
Apr 01, 2026	₱1.41	₱1.41	₱1.40	3.93M shares	₱5.54 Million	₱0.00	0.00%
Mar 31, 2026	₱1.41	₱1.41	₱1.40	1.39M shares	₱1.96 Million	₱0.00	0.00%
Mar 30, 2026	₱1.41	₱1.41	₱1.38	3.04M shares	₱4.27 Million	+₱0.01	+0.71%
Mar 27, 2026	₱1.40	₱1.40	₱1.38	2.21M shares	₱3.08 Million	+₱0.01	+0.72%
Mar 26, 2026	₱1.39	₱1.41	₱1.38	3.07M shares	₱4.30 Million	+₱0.01	+0.72%
Mar 25, 2026	₱1.38	₱1.39	₱1.38	925K shares	₱1.28 Million	-₱0.01	-0.72%
Mar 24, 2026	₱1.39	₱1.39	₱1.34	684K shares	₱945K	+₱0.01	+0.72%
Mar 23, 2026	₱1.38	₱1.40	₱1.35	1.65M shares	₱2.28 Million	-₱0.02	-1.43%
Mar 19, 2026	₱1.40	₱1.40	₱1.38	4.93M shares	₱6.89 Million	₱0.00	0.00%
Mar 18, 2026	₱1.40	₱1.40	₱1.35	2.17M shares	₱3.02 Million	+₱0.01	+0.72%
Mar 17, 2026	₱1.39	₱1.39	₱1.37	209K shares	₱289K	+₱0.01	+0.72%
Mar 16, 2026	₱1.38	₱1.40	₱1.37	4.29M shares	₱5.93 Million	-₱0.02	-1.43%
Mar 13, 2026	₱1.40	₱1.41	₱1.38	8.64M shares	₱12.07 Million	+₱0.01	+0.72%
Mar 12, 2026	₱1.39	₱1.40	₱1.35	5.31M shares	₱7.34 Million	+₱0.03	+2.21%
Mar 11, 2026	₱1.36	₱1.36	₱1.34	3.33M shares	₱4.51 Million	+₱0.02	+1.49%
Mar 10, 2026	₱1.34	₱1.34	₱1.32	3.85M shares	₱5.11 Million	+₱0.02	+1.52%
Mar 09, 2026	₱1.32	₱1.33	₱1.31	4.43M shares	₱5.81 Million	-₱0.01	-0.75%
Mar 06, 2026	₱1.33	₱1.34	₱1.32	2.39M shares	₱3.19 Million	-₱0.01	-0.75%
Mar 05, 2026	₱1.34	₱1.35	₱1.30	3.71M shares	₱4.95 Million	+₱0.04	+3.08%
Mar 04, 2026	₱1.30	₱1.32	₱1.30	3.17M shares	₱4.13 Million	-₱0.02	-1.52%
Mar 03, 2026	₱1.32	₱1.32	₱1.31	766K shares	₱1.01 Million	+₱0.01	+0.76%
Mar 02, 2026	₱1.31	₱1.35	₱1.31	3.33M shares	₱4.39 Million	-₱0.04	-2.96%
Feb 27, 2026	₱1.35	₱1.35	₱1.33	5.74M shares	₱7.73 Million	+₱0.02	+1.50%
Feb 26, 2026	₱1.33	₱1.35	₱1.31	2.91M shares	₱3.87 Million	+₱0.01	+0.76%
Feb 25, 2026	₱1.32	₱1.34	₱1.32	1.47M shares	₱1.96 Million	-₱0.02	-1.49%
Feb 24, 2026	₱1.34	₱1.34	₱1.30	962K shares	₱1.28 Million	+₱0.02	+1.52%
Feb 23, 2026	₱1.32	₱1.34	₱1.30	682K shares	₱897K	₱0.00	0.00%
Feb 20, 2026	₱1.32	₱1.33	₱1.30	1.44M shares	₱1.89 Million	+₱0.01	+0.76%
Feb 19, 2026	₱1.31	₱1.32	₱1.30	1.72M shares	₱2.24 Million	+₱0.01	+0.77%
Feb 18, 2026	₱1.30	₱1.31	₱1.30	2.70M shares	₱3.51 Million	-₱0.02	-1.52%
Feb 16, 2026	₱1.32	₱1.34	₱1.30	781K shares	₱1.02 Million	-₱0.01	-0.75%
Feb 13, 2026	₱1.33	₱1.33	₱1.30	259K shares	₱341K	+₱0.01	+0.76%
Feb 12, 2026	₱1.32	₱1.34	₱1.30	2.75M shares	₱3.62 Million	+₱0.02	+1.54%
Feb 11, 2026	₱1.30	₱1.34	₱1.30	2.20M shares	₱2.90 Million	-₱0.02	-1.52%
Feb 10, 2026	₱1.32	₱1.32	₱1.29	641K shares	₱832K	₱0.00	0.00%
Feb 09, 2026	₱1.32	₱1.33	₱1.28	898K shares	₱1.17 Million	+₱0.04	+3.13%
Feb 06, 2026	₱1.28	₱1.31	₱1.28	345K shares	₱447K	-₱0.02	-1.54%
Feb 05, 2026	₱1.30	₱1.31	₱1.28	336K shares	₱436K	-₱0.01	-0.76%
Feb 04, 2026	₱1.31	₱1.33	₱1.30	339K shares	₱444K	₱0.00	0.00%
Feb 03, 2026	₱1.31	₱1.31	₱1.30	740K shares	₱966K	+₱0.02	+1.55%
Feb 02, 2026	₱1.29	₱1.30	₱1.27	794K shares	₱1.02 Million	+₱0.03	+2.38%
Jan 30, 2026	₱1.26	₱1.29	₱1.26	884K shares	₱1.12 Million	₱0.00	0.00%
Jan 29, 2026	₱1.26	₱1.28	₱1.25	800K shares	₱1.01 Million	+₱0.01	+0.80%
Jan 28, 2026	₱1.25	₱1.28	₱1.25	4.34M shares	₱5.46 Million	₱0.00	0.00%
Jan 27, 2026	₱1.25	₱1.28	₱1.25	5.11M shares	₱6.40 Million	-₱0.01	-0.79%
Jan 26, 2026	₱1.26	₱1.29	₱1.26	2.49M shares	₱3.19 Million	-₱0.01	-0.79%
Jan 23, 2026	₱1.27	₱1.31	₱1.27	1.78M shares	₱2.27 Million	₱0.00	0.00%
Jan 22, 2026	₱1.27	₱1.31	₱1.27	2.66M shares	₱3.41 Million	+₱0.01	+0.79%
Jan 21, 2026	₱1.26	₱1.31	₱1.26	4.38M shares	₱5.59 Million	-₱0.03	-2.33%
Jan 20, 2026	₱1.29	₱1.34	₱1.28	9.22M shares	₱12.01 Million	-₱0.04	-3.01%
Jan 19, 2026	₱1.33	₱1.36	₱1.33	3.00M shares	₱4.01 Million	-₱0.01	-0.75%
Jan 16, 2026	₱1.34	₱1.37	₱1.34	2.05M shares	₱2.78 Million	-₱0.01	-0.74%
Jan 15, 2026	₱1.35	₱1.37	₱1.35	1.65M shares	₱2.24 Million	₱0.00	0.00%
Jan 14, 2026	₱1.35	₱1.38	₱1.35	2.64M shares	₱3.60 Million	-₱0.01	-0.74%
Jan 13, 2026	₱1.36	₱1.40	₱1.36	2.24M shares	₱3.07 Million	-₱0.04	-2.86%
Jan 12, 2026	₱1.40	₱1.40	₱1.38	4.62M shares	₱6.45 Million	+₱0.01	+0.72%
Jan 09, 2026	₱1.39	₱1.40	₱1.38	3.10M shares	₱4.31 Million	-₱0.01	-0.71%
Jan 08, 2026	₱1.40	₱1.40	₱1.39	3.39M shares	₱4.73 Million	₱0.00	0.00%
Jan 07, 2026	₱1.40	₱1.40	₱1.38	29.00M shares	₱40.53 Million	-₱0.02	-1.41%
Jan 06, 2026	₱1.42	₱1.43	₱1.40	4.71M shares	₱6.69 Million	-₱0.01	-0.70%
Jan 05, 2026	₱1.43	₱1.43	₱1.40	1.69M shares	₱2.40 Million	+₱0.03	+2.14%
Jan 02, 2026	₱1.40	₱1.42	₱1.40	1.79M shares	₱2.52 Million	-₱0.01	-0.71%
Dec 29, 2025	₱1.41	₱1.42	₱1.40	916K shares	₱1.29 Million	+₱0.01	+0.71%
Dec 26, 2025	₱1.40	₱1.42	₱1.39	473K shares	₱659K	+₱0.01	+0.72%
Dec 23, 2025	₱1.39	₱1.42	₱1.39	605K shares	₱844K	-₱0.03	-2.11%
Dec 22, 2025	₱1.42	₱1.42	₱1.40	1.21M shares	₱1.71 Million	₱0.00	0.00%
Dec 19, 2025	₱1.42	₱1.42	₱1.39	791K shares	₱1.11 Million	+₱0.03	+2.16%
Dec 18, 2025	₱1.39	₱1.42	₱1.39	1.75M shares	₱2.45 Million	-₱0.01	-0.71%
Dec 17, 2025	₱1.40	₱1.43	₱1.40	3.39M shares	₱4.80 Million	-₱0.01	-0.71%
Dec 16, 2025	₱1.41	₱1.42	₱1.40	1.13M shares	₱1.60 Million	+₱0.01	+0.71%
Dec 15, 2025	₱1.40	₱1.43	₱1.40	3.22M shares	₱4.56 Million	₱0.00	0.00%
Dec 12, 2025	₱1.40	₱1.45	₱1.39	9.35M shares	₱13.11 Million	-₱0.05	-3.45%
Dec 11, 2025	₱1.45	₱1.46	₱1.43	11.20M shares	₱16.19 Million	+₱0.02	+1.40%
Dec 10, 2025	₱1.43	₱1.43	₱1.40	8.60M shares	₱12.26 Million	+₱0.03	+2.14%
Dec 09, 2025	₱1.40	₱1.41	₱1.37	5.64M shares	₱7.84 Million	+₱0.01	+0.72%
Dec 05, 2025	₱1.39	₱1.42	₱1.38	1.40M shares	₱1.97 Million	+₱0.01	+0.72%
Dec 04, 2025	₱1.38	₱1.39	₱1.38	647K shares	₱895K	-₱0.01	-0.72%
Dec 03, 2025	₱1.39	₱1.39	₱1.37	2.21M shares	₱3.04 Million	+₱0.01	+0.72%
Dec 02, 2025	₱1.38	₱1.40	₱1.37	1.55M shares	₱2.14 Million	-₱0.02	-1.43%
Dec 01, 2025	₱1.40	₱1.40	₱1.38	930K shares	₱1.30 Million	₱0.00	0.00%
Nov 28, 2025	₱1.40	₱1.40	₱1.37	2.91M shares	₱4.03 Million	₱0.00	0.00%
Nov 27, 2025	₱1.40	₱1.40	₱1.39	1.28M shares	₱1.78 Million	₱0.00	0.00%
Nov 26, 2025	₱1.40	₱1.42	₱1.39	393K shares	₱548K	-₱0.02	-1.41%
Nov 25, 2025	₱1.42	₱1.42	₱1.39	3.16M shares	₱4.41 Million	₱0.00	0.00%
Nov 24, 2025	₱1.42	₱1.43	₱1.41	13.41M shares	₱19.03 Million	+₱0.03	+2.16%
Nov 21, 2025	₱1.39	₱1.41	₱1.39	6.10M shares	₱8.53 Million	-₱0.03	-2.11%
Nov 20, 2025	₱1.42	₱1.47	₱1.39	28.98M shares	₱40.87 Million	-₱0.06	-4.05%
Nov 19, 2025	₱1.48	₱1.48	₱1.43	2.72M shares	₱3.98 Million	+₱0.05	+3.50%
Nov 18, 2025	₱1.43	₱1.45	₱1.41	716K shares	₱1.02 Million	+₱0.01	+0.70%
Nov 17, 2025	₱1.42	₱1.45	₱1.40	1.96M shares	₱2.79 Million	₱0.00	0.00%
Nov 14, 2025	₱1.42	₱1.45	₱1.41	2.19M shares	₱3.12 Million	-₱0.01	-0.70%
Nov 13, 2025	₱1.43	₱1.46	₱1.42	1.38M shares	₱1.99 Million	-₱0.03	-2.05%
Nov 12, 2025	₱1.46	₱1.50	₱1.44	5.88M shares	₱8.63 Million	+₱0.02	+1.39%
Nov 11, 2025	₱1.44	₱1.45	₱1.42	5.13M shares	₱7.36 Million	+₱0.02	+1.41%
Nov 10, 2025	₱1.42	₱1.42	₱1.40	11.50M shares	₱16.32 Million	₱0.00	0.00%
Nov 07, 2025	₱1.42	₱1.43	₱1.40	3.20M shares	₱4.54 Million	₱0.00	0.00%
Nov 06, 2025	₱1.42	₱1.44	₱1.41	910K shares	₱1.29 Million	-₱0.01	-0.70%
Nov 05, 2025	₱1.43	₱1.43	₱1.38	2.41M shares	₱3.41 Million	+₱0.01	+0.70%
Nov 04, 2025	₱1.42	₱1.42	₱1.41	991K shares	₱1.40 Million	₱0.00	0.00%
Nov 03, 2025	₱1.42	₱1.45	₱1.40	1.19M shares	₱1.68 Million	₱0.00	0.00%
Oct 30, 2025	₱1.42	₱1.46	₱1.38	6.85M shares	₱9.77 Million	+₱0.04	+2.90%
Oct 29, 2025	₱1.38	₱1.39	₱1.33	1.56M shares	₱2.15 Million	+₱0.05	+3.76%
Oct 28, 2025	₱1.33	₱1.37	₱1.33	659K shares	₱882K	-₱0.02	-1.48%
Oct 27, 2025	₱1.35	₱1.36	₱1.35	792K shares	₱1.07 Million	-₱0.01	-0.74%
Oct 24, 2025	₱1.36	₱1.38	₱1.35	413K shares	₱562K	+₱0.01	+0.74%
Oct 23, 2025	₱1.35	₱1.38	₱1.35	2.79M shares	₱3.78 Million	-₱0.04	-2.88%
Oct 22, 2025	₱1.39	₱1.39	₱1.35	4.73M shares	₱6.40 Million	+₱0.01	+0.72%
Oct 21, 2025	₱1.38	₱1.41	₱1.38	1.43M shares	₱1.99 Million	₱0.00	0.00%
Oct 20, 2025	₱1.38	₱1.40	₱1.36	503K shares	₱694K	₱0.00	0.00%
Oct 17, 2025	₱1.38	₱1.40	₱1.38	498K shares	₱689K	₱0.00	0.00%
Oct 16, 2025	₱1.38	₱1.41	₱1.38	299K shares	₱414K	-₱0.01	-0.72%
Oct 15, 2025	₱1.39	₱1.41	₱1.39	419K shares	₱584K	₱0.00	0.00%
Oct 14, 2025	₱1.39	₱1.40	₱1.38	1.56M shares	₱2.18 Million	₱0.00	0.00%
Oct 13, 2025	₱1.39	₱1.41	₱1.36	583K shares	₱809K	₱0.00	0.00%
Oct 10, 2025	₱1.39	₱1.40	₱1.36	2.03M shares	₱2.81 Million	+₱0.02	+1.46%
Oct 09, 2025	₱1.37	₱1.39	₱1.37	1.89M shares	₱2.60 Million	-₱0.02	-1.44%
Oct 08, 2025	₱1.39	₱1.40	₱1.37	628K shares	₱872K	+₱0.02	+1.46%
Oct 07, 2025	₱1.37	₱1.40	₱1.36	2.18M shares	₱3.01 Million	-₱0.02	-1.44%
Oct 06, 2025	₱1.39	₱1.40	₱1.37	999K shares	₱1.38 Million	+₱0.01	+0.72%
Oct 03, 2025	₱1.38	₱1.42	₱1.38	380K shares	₱527K	₱0.00	0.00%
Oct 02, 2025	₱1.38	₱1.41	₱1.38	1.30M shares	₱1.80 Million	₱0.00	0.00%
Oct 01, 2025	₱1.38	₱1.40	₱1.38	1.28M shares	₱1.77 Million	-₱0.01	-0.72%
Sep 30, 2025	₱1.39	₱1.41	₱1.38	817K shares	₱1.14 Million	-₱0.01	-0.71%
Sep 29, 2025	₱1.40	₱1.43	₱1.39	314K shares	₱443K	-₱0.03	-2.10%
Sep 26, 2025	₱1.43	₱1.43	₱1.40	629K shares	₱894K	₱0.00	0.00%
Sep 25, 2025	₱1.43	₱1.43	₱1.38	1.70M shares	₱2.40 Million	+₱0.02	+1.42%
Sep 24, 2025	₱1.41	₱1.43	₱1.38	925K shares	₱1.31 Million	-₱0.01	-0.70%
Sep 23, 2025	₱1.42	₱1.45	₱1.42	693K shares	₱995K	-₱0.02	-1.39%
Sep 22, 2025	₱1.44	₱1.45	₱1.41	10.50M shares	₱14.91 Million	+₱0.01	+0.70%
Sep 19, 2025	₱1.43	₱1.44	₱1.40	2.89M shares	₱4.14 Million	+₱0.02	+1.42%
Sep 18, 2025	₱1.41	₱1.43	₱1.40	1.38M shares	₱1.94 Million	+₱0.01	+0.71%
Sep 17, 2025	₱1.40	₱1.40	₱1.38	1.13M shares	₱1.58 Million	₱0.00	0.00%
Sep 16, 2025	₱1.40	₱1.43	₱1.40	724K shares	₱1.02 Million	-₱0.01	-0.71%
Sep 15, 2025	₱1.41	₱1.43	₱1.39	1.01M shares	₱1.41 Million	+₱0.01	+0.71%
Sep 12, 2025	₱1.40	₱1.42	₱1.39	12.24M shares	₱17.33 Million	₱0.00	0.00%
Sep 11, 2025	₱1.40	₱1.41	₱1.38	970K shares	₱1.36 Million	+₱0.01	+0.72%
Sep 10, 2025	₱1.39	₱1.40	₱1.37	1.05M shares	₱1.45 Million	+₱0.01	+0.72%
Sep 09, 2025	₱1.38	₱1.38	₱1.36	1.58M shares	₱2.16 Million	-₱0.01	-0.72%
Sep 08, 2025	₱1.39	₱1.44	₱1.37	2.94M shares	₱4.09 Million	-₱0.04	-2.80%
Sep 05, 2025	₱1.43	₱1.45	₱1.41	1.12M shares	₱1.60 Million	₱0.00	0.00%
Sep 04, 2025	₱1.43	₱1.44	₱1.42	698K shares	₱1.00 Million	+₱0.01	+0.70%
Sep 03, 2025	₱1.42	₱1.44	₱1.42	733K shares	₱1.05 Million	-₱0.01	-0.70%
Sep 02, 2025	₱1.43	₱1.45	₱1.43	357K shares	₱513K	-₱0.02	-1.38%
Sep 01, 2025	₱1.45	₱1.46	₱1.42	521K shares	₱753K	₱0.00	0.00%
Aug 29, 2025	₱1.45	₱1.45	₱1.44	627K shares	₱907K	₱0.00	0.00%
Aug 28, 2025	₱1.45	₱1.45	₱1.43	721K shares	₱1.04 Million	₱0.00	0.00%
Aug 27, 2025	₱1.45	₱1.45	₱1.43	651K shares	₱943K	+₱0.02	+1.40%
Aug 26, 2025	₱1.43	₱1.45	₱1.43	874K shares	₱1.26 Million	-₱0.01	-0.69%
Aug 22, 2025	₱1.44	₱1.46	₱1.42	2.00M shares	₱2.88 Million	-₱0.02	-1.37%
Aug 20, 2025	₱1.46	₱1.48	₱1.43	1.15M shares	₱1.67 Million	+₱0.03	+2.10%
Aug 19, 2025	₱1.43	₱1.47	₱1.43	2.62M shares	₱3.80 Million	-₱0.01	-0.69%
Aug 18, 2025	₱1.44	₱1.47	₱1.44	1.98M shares	₱2.89 Million	+₱0.01	+0.70%
Aug 15, 2025	₱1.43	₱1.43	₱1.41	4.43M shares	₱6.29 Million	+₱0.02	+1.42%
Aug 14, 2025	₱1.41	₱1.43	₱1.41	1.53M shares	₱2.17 Million	-₱0.02	-1.40%
Aug 13, 2025	₱1.43	₱1.46	₱1.43	2.16M shares	₱3.12 Million	-₱0.01	-0.69%
Aug 12, 2025	₱1.44	₱1.45	₱1.42	1.47M shares	₱2.10 Million	₱0.00	0.00%
Aug 11, 2025	₱1.44	₱1.46	₱1.41	3.74M shares	₱5.34 Million	₱0.00	0.00%
Aug 08, 2025	₱1.44	₱1.46	₱1.42	1.21M shares	₱1.74 Million	+₱0.01	+0.70%
Aug 07, 2025	₱1.43	₱1.45	₱1.42	1.18M shares	₱1.69 Million	-₱0.02	-1.38%
Aug 06, 2025	₱1.45	₱1.46	₱1.44	357K shares	₱516K	₱0.00	0.00%
Aug 05, 2025	₱1.45	₱1.48	₱1.44	1.46M shares	₱2.13 Million	-₱0.01	-0.68%
Aug 04, 2025	₱1.46	₱1.48	₱1.41	2.27M shares	₱3.29 Million	+₱0.06	+4.29%
Aug 01, 2025	₱1.40	₱1.42	₱1.40	2.74M shares	₱3.87 Million	₱0.00	0.00%
Jul 31, 2025	₱1.40	₱1.41	₱1.40	3.01M shares	₱4.21 Million	-₱0.01	-0.71%
Jul 30, 2025	₱1.41	₱1.41	₱1.39	1.82M shares	₱2.53 Million	+₱0.02	+1.44%
Jul 29, 2025	₱1.39	₱1.40	₱1.37	722K shares	₱1.00 Million	-₱0.02	-1.42%
Jul 28, 2025	₱1.41	₱1.42	₱1.37	6.78M shares	₱9.47 Million	-₱0.01	-0.70%
Jul 25, 2025	₱1.42	₱1.43	₱1.38	13.00M shares	₱18.27 Million	-₱0.01	-0.70%
Jul 24, 2025	₱1.43	₱1.45	₱1.39	6.71M shares	₱9.37 Million	+₱0.04	+2.88%
Jul 23, 2025	₱1.39	₱1.42	₱1.39	3.30M shares	₱4.63 Million	-₱0.01	-0.71%
Jul 22, 2025	₱1.40	₱1.46	₱1.38	6.08M shares	₱8.51 Million	-₱0.04	-2.78%
Jul 21, 2025	₱1.44	₱1.45	₱1.40	4.49M shares	₱6.36 Million	+₱0.02	+1.41%
Jul 18, 2025	₱1.42	₱1.43	₱1.37	9.22M shares	₱12.88 Million	+₱0.07	+5.19%
Jul 17, 2025	₱1.35	₱1.37	₱1.34	8.26M shares	₱11.15 Million	+₱0.01	+0.75%
Jul 16, 2025	₱1.34	₱1.45	₱1.29	21.90M shares	₱29.31 Million	-₱0.08	-5.63%
Jul 15, 2025	₱1.42	₱1.53	₱1.42	5.80M shares	₱8.46 Million	-₱0.10	-7.19%
Jul 14, 2025	₱1.53	₱1.55	₱1.50	1.43M shares	₱2.17 Million	+₱0.01	+0.66%
Jul 11, 2025	₱1.52	₱1.58	₱1.50	2.63M shares	₱4.08 Million	+₱0.02	+1.33%
Jul 10, 2025	₱1.50	₱1.57	₱1.49	9.49M shares	₱14.38 Million	-₱0.06	-3.85%
Jul 09, 2025	₱1.56	₱1.63	₱1.56	2.83M shares	₱4.47 Million	-₱0.05	-3.11%
Jul 08, 2025	₱1.61	₱1.63	₱1.61	2.81M shares	₱4.53 Million	-₱0.01	-0.62%
Jul 07, 2025	₱1.62	₱1.62	₱1.60	7.07M shares	₱11.34 Million	+₱0.01	+0.62%
Jul 04, 2025	₱1.61	₱1.63	₱1.59	3.74M shares	₱6.05 Million	-₱0.01	-0.62%
Jul 03, 2025	₱1.62	₱1.69	₱1.55	22.40M shares	₱36.57 Million	₱0.00	0.00%
Jul 02, 2025	₱1.62	₱1.69	₱1.61	3.23M shares	₱5.32 Million	-₱0.01	-0.61%
Jul 01, 2025	₱1.63	₱1.68	₱1.61	2.72M shares	₱4.45 Million	-₱0.01	-0.61%
Jun 30, 2025	₱1.64	₱1.65	₱1.63	919K shares	₱1.51 Million	+₱0.01	+0.61%
Jun 27, 2025	₱1.63	₱1.65	₱1.62	951K shares	₱1.55 Million	+₱0.01	+0.62%
Jun 26, 2025	₱1.62	₱1.67	₱1.62	1.31M shares	₱2.14 Million	-₱0.04	-2.41%
Jun 25, 2025	₱1.66	₱1.66	₱1.61	830K shares	₱1.37 Million	+₱0.04	+2.47%
Jun 24, 2025	₱1.62	₱1.68	₱1.58	3.35M shares	₱5.39 Million	+₱0.02	+1.25%
Jun 23, 2025	₱1.60	₱1.63	₱1.53	6.80M shares	₱10.69 Million	-₱0.03	-1.84%
Jun 20, 2025	₱1.63	₱1.67	₱1.62	403K shares	₱663K	-₱0.01	-0.61%
Jun 19, 2025	₱1.64	₱1.69	₱1.62	817K shares	₱1.35 Million	₱0.00	0.00%
Jun 18, 2025	₱1.64	₱1.71	₱1.64	1.66M shares	₱2.74 Million	-₱0.06	-3.53%
Jun 17, 2025	₱1.70	₱1.75	₱1.67	1.10M shares	₱1.88 Million	₱0.00	0.00%
Jun 16, 2025	₱1.70	₱1.74	₱1.69	1.35M shares	₱2.30 Million	-₱0.08	-4.49%
Jun 13, 2025	₱1.78	₱1.81	₱1.68	5.65M shares	₱9.98 Million	+₱0.05	+2.89%
Jun 11, 2025	₱1.73	₱1.75	₱1.65	7.34M shares	₱12.58 Million	+₱0.06	+3.59%
Jun 10, 2025	₱1.67	₱1.68	₱1.56	3.85M shares	₱6.31 Million	+₱0.05	+3.09%
Jun 09, 2025	₱1.62	₱1.68	₱1.59	4.02M shares	₱6.51 Million	-₱0.06	-3.57%
Jun 05, 2025	₱1.68	₱1.68	₱1.68	26.04M shares	₱41.36 Million	+₱0.19	+11.26%
Jun 04, 2025	₱1.51	₱1.51	₱1.46	6.99M shares	₱10.45 Million	+₱0.05	+3.42%
Jun 03, 2025	₱1.46	₱1.46	₱1.43	1.60M shares	₱2.33 Million	+₱0.01	+0.69%
Jun 02, 2025	₱1.45	₱1.49	₱1.38	2.42M shares	₱3.44 Million	₱0.00	0.00%

This historical data puts the recent movement of the STI stock price into a broader time context, showing how it has behaved during both high and low volatility periods. When viewed alongside its current trading conditions, these patterns help clarify where STI sits within its recent range.

Price & Volume Charts

Visual representation of STI historical performance for the selected period

Historical Price Chart

The chart displays STI closing prices along with daily high and low ranges, helping identify price trends and support levels.

Historical Volume Chart

The volume chart shows trading activity, indicating investor interest and market liquidity for the selected date range.

Key Milestones

Notable events in STI price history for the selected period

Jan

2026

January 28, 2026

Lowest Price

₱1.25

Lowest price of ₱1.25 recorded, marking the period's minimum valuation

Jan

2026

January 07, 2026

Highest Trading Volume

₱1.40 29.00M Shares (₱40.60M total value)

Most actively traded day with 29.00M shares (₱40.60M total value) at ₱1.40 per share, indicating peak investor activity

Jul

2025

July 15, 2025

Biggest Daily Loss

₱1.42 (-7.19%)

Single-day loss of -7.19% with ₱0.10 price decrease, the largest percentage drop in this period, with 5.80M shares traded during the decline

Jun

2025

June 13, 2025

Highest Price

₱1.78

Peak price of ₱1.78 reached during this period, representing the stock's maximum value, with 5.65M shares traded and +2.89% price movement on that day

Jun

2025

June 05, 2025

Biggest Daily Gain

₱1.68 (+11.26%)

Single-day gain of 11.26% with ₱0.19 price increase, the largest percentage rise in this period, with 26.04M shares changing hands

Historical Insights

Statistical analysis of STI price movements for the selected period

Long-Term Trend (MA200)

Bearish

STI is trading 7.07% below the 200-day Moving Average (₱1.38). This level often acts as dynamic resistance during downtrends.

Price Volatility

Moderate

STI showed moderate volatility with a standard deviation of 1.79% in daily price changes, showing typical market fluctuations within normal trading ranges.

Overall Trend

downward

The stock price exhibited an downward trend from May 31, 2025 to May 31, 2026, showing price depreciation and negative momentum during this timeframe.

Trading Days Analysis

242 Trading Days

During the 242 trading days analyzed, STI recorded 90 positive days, 97 negative days, and 55 unchanged days, resulting in a win rate of 37.2% for the period.

Average Daily Change

-0.04%

The stock demonstrated an average daily change of -0.04%, reflecting negative average daily performance with downward pressure during this timeframe.

Price Range

₱0.53

The trading range spread for STI was ₱0.53, representing the difference between the highest and lowest prices recorded during this period, providing insight into the stock's price movement amplitude and potential volatility.

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See price history of stocks related to STI by sector and industry.

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Historical Price Data FAQs

Common questions about STI stock price history page

What is the STI stock price history page?

The STI stock price history page provides comprehensive historical trading data for STI Education Systems Holdings, Inc., including daily price movements, trading volumes, key milestones, and detailed insights into price trends, volatility patterns, and trading activity over time.

What is STI's 52-week trading range?

STI has traded between ₱1.25 and ₱1.78 over the past 52 weeks for STI Education Systems Holdings, Inc., representing a price range of 42.4%. Currently trading at ₱1.28, the stock is 2.4% above its 52-week low and 28.1% below its 52-week high.

How has STI performed year-to-date (YTD)?

Year-to-date in 2026, STI has declined 8.6% from ₱1.40 to ₱1.28 for STI Education Systems Holdings, Inc.. The stock reached a YTD high of ₱1.43 and a low of ₱1.25.

What is STI's 50-day moving average (MA50)?

The 50-day moving average for STI Education Systems Holdings, Inc. (STI) is ₱1.36. The stock is currently trading below this level at ₱1.28, which is 6.0% below the 50-day MA.

What is STI's 200-day moving average (MA200)?

The 200-day moving average for STI Education Systems Holdings, Inc. (STI) is ₱1.38. The stock is currently trading below this key long-term indicator at ₱1.28, which is 7.1% below the 200-day MA.

STI Stock Price History - STI Education Systems Holdings, Inc.

Price & Volume Charts

Historical Price Chart

Historical Volume Chart

Key Milestones

Historical Insights

Related Information

Related Stocks

Historical Price Data FAQs