- Stock Price
- Price History
- Dividends
- Dividend History
ION Stock Price History - Ionics, Inc.
Best Day (1Y)
₱2.19
August 19, 2026
Worst Day (1Y)
₱0.900
September 25, 2025
Average Volume (1Y)
1.17M
Daily Average
Most Traded (1Y)
32.69M
August 14, 2026
| Date | Close | High | Low | Trade Volume | Trade Value | Change | Change % |
|---|---|---|---|---|---|---|---|
| Aug 25, 2026 | ₱2.13 | ₱2.22 | ₱2.10 | 3.18M shares | ₱6.83 Million | +₱0.03 | +1.43% |
| Aug 24, 2026 | ₱2.10 | ₱2.16 | ₱2.02 | 3.88M shares | ₱8.08 Million | ₱0.00 | 0.00% |
| Aug 20, 2026 | ₱2.10 | ₱2.22 | ₱2.08 | 5.85M shares | ₱12.54 Million | -₱0.09 | -4.11% |
| Aug 19, 2026 | ₱2.19 | ₱2.26 | ₱1.99 | 8.42M shares | ₱18.10 Million | +₱0.15 | +6.83% |
| Aug 18, 2026 | ₱2.05 | ₱2.10 | ₱1.92 | 4.97M shares | ₱9.96 Million | -₱0.04 | -1.91% |
| Aug 17, 2026 | ₱2.09 | ₱2.15 | ₱1.99 | 16.38M shares | ₱33.92 Million | +₱0.17 | +8.29% |
| Aug 14, 2026 | ₱1.93 | ₱2.04 | ₱1.47 | 32.69M shares | ₱59.18 Million | +₱0.60 | +31.29% |
| Aug 13, 2026 | ₱1.47 | ₱1.50 | ₱1.45 | 2.20M shares | ₱3.20 Million | -₱0.02 | -1.34% |
| Aug 12, 2026 | ₱1.49 | ₱1.57 | ₱1.48 | 2.29M shares | ₱3.47 Million | -₱0.04 | -2.61% |
| Aug 11, 2026 | ₱1.53 | ₱1.54 | ₱1.47 | 2.26M shares | ₱3.43 Million | +₱0.06 | +4.08% |
| Aug 10, 2026 | ₱1.47 | ₱1.53 | ₱1.45 | 1.38M shares | ₱2.08 Million | +₱0.02 | +1.38% |
| Aug 07, 2026 | ₱1.45 | ₱1.53 | ₱1.40 | 2.67M shares | ₱3.89 Million | -₱0.05 | -3.33% |
| Aug 06, 2026 | ₱1.50 | ₱1.58 | ₱1.50 | 3.04M shares | ₱4.66 Million | -₱0.01 | -0.66% |
| Aug 05, 2026 | ₱1.51 | ₱1.55 | ₱1.36 | 8.56M shares | ₱12.70 Million | +₱0.17 | +11.03% |
| Aug 04, 2026 | ₱1.36 | ₱1.38 | ₱1.36 | 366K shares | ₱498K | -₱0.01 | -0.73% |
| Aug 03, 2026 | ₱1.37 | ₱1.38 | ₱1.35 | 355K shares | ₱486K | ₱0.00 | 0.00% |
| Jul 31, 2026 | ₱1.37 | ₱1.40 | ₱1.35 | 530K shares | ₱721K | ₱0.00 | 0.00% |
| Jul 30, 2026 | ₱1.37 | ₱1.37 | ₱1.34 | 444K shares | ₱602K | +₱0.01 | +0.74% |
| Jul 29, 2026 | ₱1.36 | ₱1.37 | ₱1.33 | 225K shares | ₱304K | ₱0.00 | 0.00% |
| Jul 28, 2026 | ₱1.36 | ₱1.37 | ₱1.32 | 506K shares | ₱682K | +₱0.01 | +0.74% |
| Jul 27, 2026 | ₱1.35 | ₱1.39 | ₱1.34 | 1.72M shares | ₱2.34 Million | +₱0.01 | +0.75% |
| Jul 24, 2026 | ₱1.34 | ₱1.39 | ₱1.34 | 2.07M shares | ₱2.82 Million | -₱0.06 | -4.29% |
| Jul 23, 2026 | ₱1.40 | ₱1.44 | ₱1.38 | 2.16M shares | ₱3.04 Million | -₱0.01 | -0.71% |
| Jul 22, 2026 | ₱1.41 | ₱1.41 | ₱1.34 | 2.14M shares | ₱2.97 Million | +₱0.07 | +5.22% |
| Jul 21, 2026 | ₱1.34 | ₱1.38 | ₱1.30 | 1.79M shares | ₱2.37 Million | +₱0.01 | +0.75% |
| Jul 20, 2026 | ₱1.33 | ₱1.36 | ₱1.28 | 1.71M shares | ₱2.25 Million | -₱0.03 | -2.21% |
| Jul 17, 2026 | ₱1.36 | ₱1.40 | ₱1.34 | 1.57M shares | ₱2.14 Million | -₱0.03 | -2.16% |
| Jul 16, 2026 | ₱1.39 | ₱1.41 | ₱1.39 | 893K shares | ₱1.24 Million | -₱0.02 | -1.42% |
| Jul 15, 2026 | ₱1.41 | ₱1.41 | ₱1.38 | 730K shares | ₱1.02 Million | ₱0.00 | 0.00% |
| Jul 14, 2026 | ₱1.41 | ₱1.43 | ₱1.40 | 1.45M shares | ₱2.04 Million | -₱0.02 | -1.40% |
| Jul 13, 2026 | ₱1.43 | ₱1.44 | ₱1.39 | 1.61M shares | ₱2.27 Million | +₱0.01 | +0.70% |
| Jul 10, 2026 | ₱1.42 | ₱1.44 | ₱1.36 | 3.43M shares | ₱4.82 Million | +₱0.04 | +2.90% |
| Jul 09, 2026 | ₱1.38 | ₱1.42 | ₱1.35 | 4.25M shares | ₱5.89 Million | -₱0.02 | -1.43% |
| Jul 08, 2026 | ₱1.40 | ₱1.45 | ₱1.34 | 6.78M shares | ₱9.49 Million | +₱0.02 | +1.45% |
| Jul 07, 2026 | ₱1.38 | ₱1.40 | ₱1.37 | 1.63M shares | ₱2.25 Million | ₱0.00 | 0.00% |
| Jul 06, 2026 | ₱1.38 | ₱1.40 | ₱1.35 | 1.13M shares | ₱1.55 Million | -₱0.01 | -0.72% |
| Jul 03, 2026 | ₱1.39 | ₱1.43 | ₱1.35 | 2.85M shares | ₱3.95 Million | +₱0.02 | +1.46% |
| Jul 02, 2026 | ₱1.37 | ₱1.38 | ₱1.23 | 7.02M shares | ₱9.33 Million | +₱0.19 | +14.17% |
| Jul 01, 2026 | ₱1.20 | ₱1.21 | ₱1.15 | 1.60M shares | ₱1.90 Million | +₱0.04 | +3.45% |
| Jun 30, 2026 | ₱1.16 | ₱1.16 | ₱1.15 | 691K shares | ₱797K | ₱0.00 | 0.00% |
| Jun 29, 2026 | ₱1.16 | ₱1.16 | ₱1.13 | 1.22M shares | ₱1.40 Million | +₱0.03 | +2.65% |
| Jun 26, 2026 | ₱1.13 | ₱1.14 | ₱1.10 | 2.15M shares | ₱2.42 Million | +₱0.03 | +2.73% |
| Jun 25, 2026 | ₱1.10 | ₱1.12 | ₱1.09 | 526K shares | ₱581K | ₱0.00 | 0.00% |
| Jun 24, 2026 | ₱1.10 | ₱1.12 | ₱1.10 | 268K shares | ₱297K | -₱0.01 | -0.90% |
| Jun 23, 2026 | ₱1.11 | ₱1.11 | ₱1.09 | 32K shares | ₱35K | +₱0.02 | +1.83% |
| Jun 22, 2026 | ₱1.09 | ₱1.10 | ₱1.08 | 268K shares | ₱293K | ₱0.00 | 0.00% |
| Jun 19, 2026 | ₱1.09 | ₱1.11 | ₱1.09 | 719K shares | ₱791K | ₱0.00 | 0.00% |
| Jun 18, 2026 | ₱1.09 | ₱1.11 | ₱1.09 | 484K shares | ₱531K | -₱0.01 | -0.91% |
| Jun 17, 2026 | ₱1.10 | ₱1.12 | ₱1.09 | 31K shares | ₱34K | -₱0.02 | -1.79% |
| Jun 16, 2026 | ₱1.12 | ₱1.12 | ₱1.07 | 313K shares | ₱348K | +₱0.05 | +4.67% |
| Jun 15, 2026 | ₱1.07 | ₱1.08 | ₱1.06 | 50K shares | ₱54K | +₱0.01 | +0.94% |
| Jun 11, 2026 | ₱1.06 | ₱1.07 | ₱1.05 | 281K shares | ₱298K | +₱0.01 | +0.95% |
| Jun 10, 2026 | ₱1.05 | ₱1.08 | ₱1.05 | 2.20M shares | ₱2.33 Million | -₱0.03 | -2.78% |
| Jun 09, 2026 | ₱1.08 | ₱1.09 | ₱1.07 | 1.06M shares | ₱1.14 Million | ₱0.00 | 0.00% |
| Jun 08, 2026 | ₱1.08 | ₱1.11 | ₱1.08 | 295K shares | ₱322K | -₱0.04 | -3.57% |
| Jun 05, 2026 | ₱1.12 | ₱1.12 | ₱1.10 | 282K shares | ₱314K | ₱0.00 | 0.00% |
| Jun 04, 2026 | ₱1.12 | ₱1.12 | ₱1.10 | 489K shares | ₱545K | +₱0.02 | +1.82% |
| Jun 03, 2026 | ₱1.10 | ₱1.11 | ₱1.09 | 313K shares | ₱345K | -₱0.01 | -0.90% |
| Jun 02, 2026 | ₱1.11 | ₱1.11 | ₱1.08 | 642K shares | ₱709K | +₱0.01 | +0.91% |
| Jun 01, 2026 | ₱1.10 | ₱1.10 | ₱1.06 | 3.93M shares | ₱4.25 Million | +₱0.04 | +3.77% |
| May 29, 2026 | ₱1.06 | ₱1.08 | ₱1.03 | 1.19M shares | ₱1.24 Million | -₱0.02 | -1.85% |
| May 28, 2026 | ₱1.08 | ₱1.11 | ₱1.07 | 2.14M shares | ₱2.31 Million | -₱0.10 | -9.24% |
| May 26, 2026 | ₱1.19 | ₱1.19 | ₱1.14 | 4.89M shares | ₱5.75 Million | +₱0.03 | +2.59% |
| May 25, 2026 | ₱1.16 | ₱1.18 | ₱1.14 | 4.74M shares | ₱5.46 Million | +₱0.02 | +1.75% |
| May 22, 2026 | ₱1.14 | ₱1.15 | ₱1.13 | 1.88M shares | ₱2.14 Million | +₱0.02 | +1.79% |
| May 21, 2026 | ₱1.12 | ₱1.14 | ₱1.09 | 691K shares | ₱772K | -₱0.01 | -0.88% |
| May 20, 2026 | ₱1.13 | ₱1.14 | ₱1.12 | 788K shares | ₱888K | -₱0.01 | -0.88% |
| May 19, 2026 | ₱1.14 | ₱1.14 | ₱1.13 | 627K shares | ₱710K | +₱0.01 | +0.88% |
| May 18, 2026 | ₱1.13 | ₱1.13 | ₱1.07 | 1.85M shares | ₱2.05 Million | +₱0.04 | +3.67% |
| May 15, 2026 | ₱1.09 | ₱1.14 | ₱1.09 | 7.63M shares | ₱8.46 Million | +₱0.07 | +6.86% |
| May 14, 2026 | ₱1.02 | ₱1.03 | ₱0.980 | 964K shares | ₱970K | +₱0.02 | +2.00% |
| May 13, 2026 | ₱1.00 | ₱1.02 | ₱0.980 | 977K shares | ₱974K | -₱0.01 | -0.99% |
| May 12, 2026 | ₱1.01 | ₱1.03 | ₱1.01 | 830K shares | ₱840K | -₱0.01 | -0.98% |
| May 11, 2026 | ₱1.02 | ₱1.04 | ₱1.01 | 860K shares | ₱879K | -₱0.02 | -1.92% |
| May 08, 2026 | ₱1.04 | ₱1.06 | ₱1.04 | 66K shares | ₱69K | -₱0.02 | -1.89% |
| May 07, 2026 | ₱1.06 | ₱1.06 | ₱1.01 | 831K shares | ₱856K | +₱0.04 | +3.92% |
| May 06, 2026 | ₱1.02 | ₱1.06 | ₱1.01 | 984K shares | ₱1.00 Million | -₱0.04 | -3.77% |
| May 05, 2026 | ₱1.06 | ₱1.07 | ₱1.03 | 706K shares | ₱744K | +₱0.02 | +1.92% |
| May 04, 2026 | ₱1.04 | ₱1.04 | ₱1.01 | 382K shares | ₱392K | +₱0.01 | +0.97% |
| Apr 30, 2026 | ₱1.03 | ₱1.03 | ₱1.02 | 141K shares | ₱144K | ₱0.00 | 0.00% |
| Apr 29, 2026 | ₱1.03 | ₱1.04 | ₱1.01 | 372K shares | ₱379K | -₱0.01 | -0.96% |
| Apr 28, 2026 | ₱1.04 | ₱1.05 | ₱1.02 | 430K shares | ₱443K | -₱0.01 | -0.95% |
| Apr 27, 2026 | ₱1.05 | ₱1.05 | ₱1.02 | 310K shares | ₱320K | ₱0.00 | 0.00% |
| Apr 24, 2026 | ₱1.05 | ₱1.06 | ₱1.04 | 226K shares | ₱238K | -₱0.01 | -0.94% |
| Apr 23, 2026 | ₱1.06 | ₱1.06 | ₱1.03 | 786K shares | ₱825K | +₱0.02 | +1.92% |
| Apr 22, 2026 | ₱1.04 | ₱1.07 | ₱1.03 | 1.01M shares | ₱1.05 Million | -₱0.01 | -0.95% |
| Apr 21, 2026 | ₱1.05 | ₱1.09 | ₱1.04 | 1.12M shares | ₱1.18 Million | -₱0.03 | -2.78% |
| Apr 20, 2026 | ₱1.08 | ₱1.10 | ₱1.05 | 3.41M shares | ₱3.67 Million | +₱0.04 | +3.85% |
| Apr 17, 2026 | ₱1.04 | ₱1.05 | ₱1.03 | 118K shares | ₱123K | ₱0.00 | 0.00% |
| Apr 16, 2026 | ₱1.04 | ₱1.05 | ₱1.04 | 358K shares | ₱374K | ₱0.00 | 0.00% |
| Apr 15, 2026 | ₱1.04 | ₱1.06 | ₱1.04 | 99K shares | ₱103K | ₱0.00 | 0.00% |
| Apr 14, 2026 | ₱1.04 | ₱1.05 | ₱1.04 | 154K shares | ₱160K | +₱0.01 | +0.97% |
| Apr 13, 2026 | ₱1.03 | ₱1.07 | ₱1.03 | 225K shares | ₱237K | -₱0.02 | -1.90% |
| Apr 10, 2026 | ₱1.05 | ₱1.05 | ₱1.04 | 168K shares | ₱176K | +₱0.01 | +0.96% |
| Apr 08, 2026 | ₱1.04 | ₱1.06 | ₱1.04 | 95K shares | ₱100K | ₱0.00 | 0.00% |
| Apr 07, 2026 | ₱1.04 | ₱1.06 | ₱1.03 | 287K shares | ₱298K | -₱0.02 | -1.89% |
| Apr 06, 2026 | ₱1.06 | ₱1.07 | ₱1.06 | 170K shares | ₱181K | -₱0.01 | -0.93% |
| Apr 01, 2026 | ₱1.07 | ₱1.07 | ₱1.03 | 510K shares | ₱535K | +₱0.02 | +1.90% |
| Mar 31, 2026 | ₱1.05 | ₱1.05 | ₱1.02 | 220K shares | ₱227K | +₱0.01 | +0.96% |
| Mar 30, 2026 | ₱1.04 | ₱1.05 | ₱1.03 | 99K shares | ₱103K | -₱0.01 | -0.95% |
| Mar 27, 2026 | ₱1.05 | ₱1.05 | ₱1.03 | 150K shares | ₱157K | +₱0.02 | +1.94% |
| Mar 26, 2026 | ₱1.03 | ₱1.08 | ₱1.03 | 117K shares | ₱124K | -₱0.01 | -0.96% |
| Mar 25, 2026 | ₱1.04 | ₱1.05 | ₱1.04 | 176K shares | ₱183K | ₱0.00 | 0.00% |
| Mar 24, 2026 | ₱1.04 | ₱1.06 | ₱1.02 | 218K shares | ₱224K | +₱0.01 | +0.97% |
| Mar 23, 2026 | ₱1.03 | ₱1.07 | ₱1.03 | 831K shares | ₱868K | -₱0.05 | -4.63% |
| Mar 19, 2026 | ₱1.08 | ₱1.10 | ₱1.06 | 453K shares | ₱486K | ₱0.00 | 0.00% |
| Mar 18, 2026 | ₱1.08 | ₱1.11 | ₱1.07 | 1.06M shares | ₱1.15 Million | -₱0.03 | -2.70% |
| Mar 17, 2026 | ₱1.11 | ₱1.13 | ₱1.10 | 401K shares | ₱445K | -₱0.02 | -1.77% |
| Mar 16, 2026 | ₱1.13 | ₱1.16 | ₱1.10 | 702K shares | ₱782K | -₱0.03 | -2.59% |
| Mar 13, 2026 | ₱1.16 | ₱1.18 | ₱1.14 | 473K shares | ₱548K | -₱0.02 | -1.69% |
| Mar 12, 2026 | ₱1.18 | ₱1.18 | ₱1.16 | 474K shares | ₱556K | ₱0.00 | 0.00% |
| Mar 11, 2026 | ₱1.18 | ₱1.18 | ₱1.16 | 818K shares | ₱957K | ₱0.00 | 0.00% |
| Mar 10, 2026 | ₱1.18 | ₱1.18 | ₱1.10 | 2.38M shares | ₱2.75 Million | +₱0.09 | +7.27% |
| Mar 09, 2026 | ₱1.10 | ₱1.15 | ₱1.09 | 1.76M shares | ₱1.94 Million | -₱0.05 | -4.35% |
| Mar 06, 2026 | ₱1.15 | ₱1.16 | ₱1.13 | 240K shares | ₱274K | ₱0.00 | 0.00% |
| Mar 05, 2026 | ₱1.15 | ₱1.16 | ₱1.11 | 666K shares | ₱761K | ₱0.00 | 0.00% |
| Mar 04, 2026 | ₱1.15 | ₱1.16 | ₱1.13 | 1.27M shares | ₱1.46 Million | ₱0.00 | 0.00% |
| Mar 03, 2026 | ₱1.15 | ₱1.15 | ₱1.12 | 1.24M shares | ₱1.42 Million | +₱0.03 | +2.68% |
| Mar 02, 2026 | ₱1.12 | ₱1.12 | ₱1.09 | 528K shares | ₱581K | -₱0.01 | -0.88% |
| Feb 27, 2026 | ₱1.13 | ₱1.13 | ₱1.11 | 170K shares | ₱191K | +₱0.01 | +0.89% |
| Feb 26, 2026 | ₱1.12 | ₱1.12 | ₱1.10 | 75K shares | ₱83K | ₱0.00 | 0.00% |
| Feb 25, 2026 | ₱1.12 | ₱1.12 | ₱1.10 | 519K shares | ₱573K | ₱0.00 | 0.00% |
| Feb 24, 2026 | ₱1.12 | ₱1.14 | ₱1.11 | 465K shares | ₱527K | -₱0.01 | -0.88% |
| Feb 23, 2026 | ₱1.13 | ₱1.13 | ₱1.09 | 854K shares | ₱953K | +₱0.04 | +3.67% |
| Feb 20, 2026 | ₱1.09 | ₱1.10 | ₱1.08 | 124K shares | ₱135K | +₱0.01 | +0.93% |
| Feb 19, 2026 | ₱1.08 | ₱1.09 | ₱1.07 | 185K shares | ₱198K | ₱0.00 | 0.00% |
| Feb 18, 2026 | ₱1.08 | ₱1.09 | ₱1.06 | 200K shares | ₱215K | -₱0.01 | -0.92% |
| Feb 16, 2026 | ₱1.09 | ₱1.12 | ₱1.07 | 306K shares | ₱334K | -₱0.03 | -2.68% |
| Feb 13, 2026 | ₱1.12 | ₱1.13 | ₱1.10 | 161K shares | ₱180K | ₱0.00 | 0.00% |
| Feb 12, 2026 | ₱1.12 | ₱1.12 | ₱1.06 | 464K shares | ₱507K | +₱0.05 | +4.67% |
| Feb 11, 2026 | ₱1.07 | ₱1.10 | ₱1.07 | 205K shares | ₱222K | -₱0.02 | -1.83% |
| Feb 10, 2026 | ₱1.09 | ₱1.10 | ₱1.08 | 148K shares | ₱160K | -₱0.01 | -0.91% |
| Feb 09, 2026 | ₱1.10 | ₱1.10 | ₱1.09 | 116K shares | ₱127K | ₱0.00 | 0.00% |
| Feb 06, 2026 | ₱1.10 | ₱1.10 | ₱1.09 | 111K shares | ₱121K | +₱0.01 | +0.92% |
| Feb 05, 2026 | ₱1.09 | ₱1.09 | ₱1.06 | 238K shares | ₱256K | +₱0.01 | +0.93% |
| Feb 04, 2026 | ₱1.08 | ₱1.09 | ₱1.06 | 218K shares | ₱234K | -₱0.01 | -0.92% |
| Feb 03, 2026 | ₱1.09 | ₱1.09 | ₱1.07 | 158K shares | ₱172K | +₱0.01 | +0.93% |
| Feb 02, 2026 | ₱1.08 | ₱1.09 | ₱1.06 | 534K shares | ₱576K | +₱0.01 | +0.93% |
| Jan 30, 2026 | ₱1.07 | ₱1.08 | ₱1.02 | 945K shares | ₱995K | +₱0.05 | +4.90% |
| Jan 29, 2026 | ₱1.02 | ₱1.04 | ₱1.01 | 1.12M shares | ₱1.14 Million | -₱0.01 | -0.97% |
| Jan 28, 2026 | ₱1.03 | ₱1.06 | ₱1.03 | 1.36M shares | ₱1.42 Million | -₱0.04 | -3.74% |
| Jan 27, 2026 | ₱1.07 | ₱1.09 | ₱1.03 | 1.63M shares | ₱1.74 Million | -₱0.02 | -1.83% |
| Jan 26, 2026 | ₱1.09 | ₱1.13 | ₱1.07 | 2.30M shares | ₱2.50 Million | -₱0.04 | -3.54% |
| Jan 23, 2026 | ₱1.13 | ₱1.13 | ₱1.11 | 194K shares | ₱216K | ₱0.00 | 0.00% |
| Jan 22, 2026 | ₱1.13 | ₱1.13 | ₱1.11 | 632K shares | ₱705K | +₱0.01 | +0.89% |
| Jan 21, 2026 | ₱1.12 | ₱1.15 | ₱1.10 | 329K shares | ₱370K | -₱0.02 | -1.75% |
| Jan 20, 2026 | ₱1.14 | ₱1.16 | ₱1.13 | 486K shares | ₱553K | -₱0.01 | -0.87% |
| Jan 19, 2026 | ₱1.15 | ₱1.16 | ₱1.13 | 1.02M shares | ₱1.16 Million | +₱0.02 | +1.77% |
| Jan 16, 2026 | ₱1.13 | ₱1.14 | ₱1.11 | 311K shares | ₱352K | -₱0.01 | -0.88% |
| Jan 15, 2026 | ₱1.14 | ₱1.14 | ₱1.11 | 901K shares | ₱1.02 Million | +₱0.03 | +2.70% |
| Jan 14, 2026 | ₱1.11 | ₱1.13 | ₱1.11 | 577K shares | ₱642K | ₱0.00 | 0.00% |
| Jan 13, 2026 | ₱1.11 | ₱1.11 | ₱1.09 | 596K shares | ₱653K | +₱0.02 | +1.83% |
| Jan 12, 2026 | ₱1.09 | ₱1.13 | ₱1.09 | 1.06M shares | ₱1.17 Million | -₱0.01 | -0.91% |
| Jan 09, 2026 | ₱1.10 | ₱1.13 | ₱1.07 | 532K shares | ₱585K | -₱0.01 | -0.90% |
| Jan 08, 2026 | ₱1.11 | ₱1.14 | ₱1.10 | 1.24M shares | ₱1.39 Million | -₱0.02 | -1.77% |
| Jan 07, 2026 | ₱1.13 | ₱1.14 | ₱1.08 | 4.00M shares | ₱4.45 Million | +₱0.05 | +4.63% |
| Jan 06, 2026 | ₱1.08 | ₱1.08 | ₱1.05 | 864K shares | ₱930K | +₱0.02 | +1.89% |
| Jan 05, 2026 | ₱1.06 | ₱1.07 | ₱1.04 | 753K shares | ₱795K | +₱0.02 | +1.92% |
| Jan 02, 2026 | ₱1.04 | ₱1.05 | ₱1.00 | 311K shares | ₱314K | +₱0.02 | +1.96% |
| Dec 29, 2025 | ₱1.02 | ₱1.05 | ₱1.01 | 554K shares | ₱566K | +₱0.01 | +0.99% |
| Dec 26, 2025 | ₱1.01 | ₱1.02 | ₱1.00 | 165K shares | ₱167K | +₱0.01 | +1.00% |
| Dec 23, 2025 | ₱1.00 | ₱1.02 | ₱1.00 | 385K shares | ₱386K | -₱0.01 | -0.99% |
| Dec 22, 2025 | ₱1.01 | ₱1.02 | ₱1.00 | 168K shares | ₱169K | +₱0.01 | +1.00% |
| Dec 19, 2025 | ₱1.00 | ₱1.02 | ₱0.990 | 221K shares | ₱221K | ₱0.00 | 0.00% |
| Dec 18, 2025 | ₱1.00 | ₱1.02 | ₱1.00 | 414K shares | ₱415K | ₱0.00 | 0.00% |
| Dec 17, 2025 | ₱1.00 | ₱1.04 | ₱1.00 | 777K shares | ₱781K | -₱0.04 | -3.85% |
| Dec 16, 2025 | ₱1.04 | ₱1.04 | ₱1.02 | 276K shares | ₱283K | ₱0.00 | 0.00% |
| Dec 15, 2025 | ₱1.04 | ₱1.04 | ₱1.02 | 97K shares | ₱100K | +₱0.01 | +0.97% |
| Dec 12, 2025 | ₱1.03 | ₱1.03 | ₱1.01 | 201K shares | ₱205K | +₱0.01 | +0.98% |
| Dec 11, 2025 | ₱1.02 | ₱1.03 | ₱1.02 | 197K shares | ₱201K | -₱0.01 | -0.97% |
| Dec 10, 2025 | ₱1.03 | ₱1.05 | ₱1.02 | 245K shares | ₱251K | -₱0.02 | -1.90% |
| Dec 09, 2025 | ₱1.05 | ₱1.07 | ₱1.00 | 1.47M shares | ₱1.49 Million | -₱0.01 | -0.94% |
| Dec 05, 2025 | ₱1.06 | ₱1.06 | ₱1.04 | 122K shares | ₱129K | ₱0.00 | 0.00% |
| Dec 04, 2025 | ₱1.06 | ₱1.06 | ₱1.05 | 129K shares | ₱136K | -₱0.02 | -1.85% |
| Dec 03, 2025 | ₱1.08 | ₱1.08 | ₱1.06 | 82K shares | ₱87K | ₱0.00 | 0.00% |
| Dec 02, 2025 | ₱1.08 | ₱1.08 | ₱1.06 | 139K shares | ₱149K | ₱0.00 | 0.00% |
| Dec 01, 2025 | ₱1.08 | ₱1.08 | ₱1.05 | 190K shares | ₱202K | +₱0.03 | +2.86% |
| Nov 28, 2025 | ₱1.05 | ₱1.07 | ₱1.03 | 268K shares | ₱281K | -₱0.02 | -1.87% |
| Nov 27, 2025 | ₱1.07 | ₱1.07 | ₱1.05 | 209K shares | ₱221K | +₱0.01 | +0.94% |
| Nov 26, 2025 | ₱1.06 | ₱1.08 | ₱1.04 | 645K shares | ₱687K | +₱0.02 | +1.92% |
| Nov 25, 2025 | ₱1.04 | ₱1.06 | ₱1.02 | 913K shares | ₱952K | -₱0.02 | -1.89% |
| Nov 24, 2025 | ₱1.06 | ₱1.06 | ₱1.00 | 738K shares | ₱763K | ₱0.00 | 0.00% |
| Nov 21, 2025 | ₱1.06 | ₱1.08 | ₱1.04 | 918K shares | ₱942K | -₱0.02 | -1.85% |
| Nov 20, 2025 | ₱1.08 | ₱1.08 | ₱1.05 | 773K shares | ₱831K | +₱0.01 | +0.93% |
| Nov 19, 2025 | ₱1.07 | ₱1.07 | ₱1.02 | 1.78M shares | ₱1.86 Million | +₱0.05 | +4.90% |
| Nov 18, 2025 | ₱1.02 | ₱1.05 | ₱0.990 | 4.10M shares | ₱4.18 Million | +₱0.02 | +2.00% |
| Nov 17, 2025 | ₱1.00 | ₱1.00 | ₱0.990 | 306K shares | ₱305K | ₱0.00 | 0.00% |
| Nov 14, 2025 | ₱1.00 | ₱1.01 | ₱0.970 | 359K shares | ₱355K | ₱0.00 | 0.00% |
| Nov 13, 2025 | ₱1.00 | ₱1.00 | ₱0.970 | 758K shares | ₱750K | ₱0.00 | 0.00% |
| Nov 12, 2025 | ₱1.00 | ₱1.01 | ₱0.970 | 1.43M shares | ₱1.42 Million | +₱0.01 | +1.01% |
| Nov 11, 2025 | ₱0.990 | ₱1.00 | ₱0.960 | 5.01M shares | ₱4.96 Million | +₱0.03 | +3.13% |
| Nov 10, 2025 | ₱0.960 | ₱0.960 | ₱0.950 | 215K shares | ₱206K | +₱0.01 | +1.05% |
| Nov 07, 2025 | ₱0.950 | ₱0.970 | ₱0.940 | 697K shares | ₱662K | -₱0.02 | -2.06% |
| Nov 06, 2025 | ₱0.970 | ₱0.980 | ₱0.970 | 156K shares | ₱151K | ₱0.00 | 0.00% |
| Nov 05, 2025 | ₱0.970 | ₱0.970 | ₱0.960 | 977K shares | ₱946K | +₱0.01 | +1.04% |
| Nov 04, 2025 | ₱0.960 | ₱0.960 | ₱0.930 | 22K shares | ₱21K | +₱0.02 | +2.13% |
| Nov 03, 2025 | ₱0.940 | ₱0.960 | ₱0.930 | 81K shares | ₱76K | -₱0.01 | -1.05% |
| Oct 30, 2025 | ₱0.950 | ₱0.960 | ₱0.940 | 169K shares | ₱160K | ₱0.00 | 0.00% |
| Oct 29, 2025 | ₱0.950 | ₱0.970 | ₱0.940 | 205K shares | ₱194K | ₱0.00 | 0.00% |
| Oct 28, 2025 | ₱0.950 | ₱0.980 | ₱0.940 | 238K shares | ₱230K | ₱0.00 | 0.00% |
| Oct 27, 2025 | ₱0.950 | ₱0.980 | ₱0.950 | 275K shares | ₱263K | -₱0.02 | -2.06% |
| Oct 24, 2025 | ₱0.970 | ₱0.980 | ₱0.940 | 282K shares | ₱270K | -₱0.01 | -1.02% |
| Oct 23, 2025 | ₱0.980 | ₱0.990 | ₱0.970 | 522K shares | ₱502K | +₱0.01 | +1.03% |
| Oct 22, 2025 | ₱0.970 | ₱0.990 | ₱0.930 | 751K shares | ₱728K | -₱0.01 | -1.02% |
| Oct 21, 2025 | ₱0.980 | ₱0.980 | ₱0.950 | 694K shares | ₱665K | +₱0.02 | +2.08% |
| Oct 20, 2025 | ₱0.960 | ₱0.990 | ₱0.910 | 585K shares | ₱560K | +₱0.05 | +5.49% |
| Oct 17, 2025 | ₱0.910 | ₱0.950 | ₱0.900 | 1.15M shares | ₱1.06 Million | -₱0.01 | -1.09% |
| Oct 16, 2025 | ₱0.920 | ₱0.930 | ₱0.900 | 50K shares | ₱46K | -₱0.01 | -1.08% |
| Oct 15, 2025 | ₱0.930 | ₱0.940 | ₱0.920 | 4K shares | ₱4K | -₱0.01 | -1.06% |
| Oct 14, 2025 | ₱0.940 | ₱0.940 | ₱0.920 | 426K shares | ₱392K | +₱0.01 | +1.08% |
| Oct 13, 2025 | ₱0.930 | ₱0.930 | ₱0.930 | 47K shares | ₱44K | -₱0.01 | -1.06% |
| Oct 10, 2025 | ₱0.940 | ₱0.940 | ₱0.910 | 640K shares | ₱588K | ₱0.00 | 0.00% |
| Oct 09, 2025 | ₱0.940 | ₱0.940 | ₱0.900 | 930K shares | ₱851K | ₱0.00 | 0.00% |
| Oct 08, 2025 | ₱0.940 | ₱0.940 | ₱0.930 | 313K shares | ₱289K | +₱0.01 | +1.08% |
| Oct 07, 2025 | ₱0.930 | ₱0.950 | ₱0.910 | 742K shares | ₱682K | +₱0.01 | +1.09% |
| Oct 06, 2025 | ₱0.920 | ₱0.940 | ₱0.900 | 133K shares | ₱123K | -₱0.03 | -3.16% |
| Oct 03, 2025 | ₱0.950 | ₱0.960 | ₱0.940 | 840K shares | ₱781K | +₱0.01 | +1.06% |
| Oct 02, 2025 | ₱0.940 | ₱0.960 | ₱0.900 | 44K shares | ₱40K | -₱0.02 | -2.08% |
| Oct 01, 2025 | ₱0.960 | ₱0.960 | ₱0.880 | 1.60M shares | ₱1.45 Million | +₱0.05 | +5.49% |
| Sep 30, 2025 | ₱0.910 | ₱0.940 | ₱0.910 | 147K shares | ₱135K | -₱0.02 | -2.15% |
| Sep 29, 2025 | ₱0.930 | ₱0.930 | ₱0.900 | 162K shares | ₱146K | +₱0.01 | +1.09% |
| Sep 26, 2025 | ₱0.920 | ₱0.920 | ₱0.900 | 111K shares | ₱102K | +₱0.02 | +2.22% |
| Sep 25, 2025 | ₱0.900 | ₱0.920 | ₱0.900 | 156K shares | ₱142K | -₱0.02 | -2.17% |
| Sep 24, 2025 | ₱0.920 | ₱0.920 | ₱0.890 | 269K shares | ₱242K | ₱0.00 | 0.00% |
| Sep 23, 2025 | ₱0.920 | ₱0.930 | ₱0.900 | 194K shares | ₱179K | +₱0.02 | +2.22% |
| Sep 22, 2025 | ₱0.900 | ₱0.950 | ₱0.900 | 484K shares | ₱440K | -₱0.05 | -5.26% |
| Sep 19, 2025 | ₱0.950 | ₱0.960 | ₱0.940 | 37K shares | ₱35K | ₱0.00 | 0.00% |
| Sep 18, 2025 | ₱0.950 | ₱0.950 | ₱0.950 | 5K shares | ₱5K | ₱0.00 | 0.00% |
| Sep 17, 2025 | ₱0.950 | ₱0.950 | ₱0.910 | 807K shares | ₱761K | +₱0.02 | +2.15% |
| Sep 16, 2025 | ₱0.930 | ₱0.950 | ₱0.930 | 64K shares | ₱60K | -₱0.01 | -1.06% |
| Sep 15, 2025 | ₱0.940 | ₱0.950 | ₱0.920 | 145K shares | ₱135K | +₱0.01 | +1.08% |
| Sep 12, 2025 | ₱0.930 | ₱0.950 | ₱0.930 | 88K shares | ₱82K | -₱0.02 | -2.11% |
| Sep 11, 2025 | ₱0.950 | ₱0.950 | ₱0.940 | 102K shares | ₱96K | +₱0.04 | +4.40% |
| Sep 10, 2025 | ₱0.910 | ₱0.950 | ₱0.910 | 171K shares | ₱158K | -₱0.03 | -3.19% |
| Sep 09, 2025 | ₱0.940 | ₱0.950 | ₱0.940 | 30K shares | ₱28K | ₱0.00 | 0.00% |
| Sep 08, 2025 | ₱0.940 | ₱0.940 | ₱0.940 | 94K shares | ₱88K | +₱0.03 | +3.30% |
| Sep 05, 2025 | ₱0.910 | ₱0.940 | ₱0.910 | 167K shares | ₱153K | -₱0.02 | -2.15% |
| Sep 04, 2025 | ₱0.930 | ₱0.930 | ₱0.900 | 140K shares | ₱127K | ₱0.00 | 0.00% |
| Sep 03, 2025 | ₱0.930 | ₱0.940 | ₱0.900 | 95K shares | ₱87K | ₱0.00 | 0.00% |
| Sep 02, 2025 | ₱0.930 | ₱0.940 | ₱0.910 | 255K shares | ₱237K | +₱0.02 | +2.20% |
| Sep 01, 2025 | ₱0.910 | ₱0.930 | ₱0.910 | 49K shares | ₱45K | -₱0.02 | -2.15% |
| Aug 29, 2025 | ₱0.930 | ₱0.930 | ₱0.910 | 32K shares | ₱30K | ₱0.00 | 0.00% |
| Aug 28, 2025 | ₱0.930 | ₱0.930 | ₱0.890 | 151K shares | ₱136K | +₱0.02 | +2.20% |
| Aug 27, 2025 | ₱0.910 | ₱0.910 | ₱0.900 | 160K shares | ₱144K | ₱0.00 | 0.00% |
| Aug 26, 2025 | ₱0.910 | ₱0.930 | ₱0.900 | 278K shares | ₱252K | -₱0.03 | -3.19% |
This historical data puts the recent movement of the ION 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 ION sits within its recent range.
Price & Volume Charts
Visual representation of ION historical performance for the selected period
Historical Price Chart
The chart displays ION 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 ION price history for the selected period
Aug
2026
August 19, 2026
Highest Price
₱2.19
Peak price of ₱2.19 reached during this period, representing the stock's maximum value, with 8.42M shares traded and +6.83% price movement on that day
Aug
2026
August 14, 2026
Biggest Daily Gain
₱1.93
(+31.29%)
Single-day gain of 31.29% with ₱0.60 price increase, the largest percentage rise in this period, with 32.69M shares changing hands
Aug
2026
August 14, 2026
Highest Trading Volume
₱1.93
32.69M Shares (₱63.09M total value)
Most actively traded day with 32.69M shares (₱63.09M total value) at ₱1.93 per share, indicating peak investor activity
May
2026
May 28, 2026
Biggest Daily Loss
₱1.08
(-9.24%)
Single-day loss of -9.24% with ₱0.10 price decrease, the largest percentage drop in this period, with 2.14M shares traded during the decline
Sep
2025
September 25, 2025
Lowest Price
₱0.900
Lowest price of ₱0.900 recorded, marking the period's minimum valuation, with a -2.17% decline on that day
Historical Insights
Statistical analysis of ION price movements for the selected period
Long-Term Trend (MA200)
Bullish
ION is trading 83.87% above the 200-day Moving Average (₱1.16). This level often acts as dynamic support during uptrends.
Price Volatility
High
ION showed high volatility with a standard deviation of 3.19% in daily price changes, reflecting significant price swings and higher risk during this period.
Overall Trend
upward
The stock price exhibited an upward trend from August 25, 2025 to August 25, 2026, demonstrating positive momentum and price appreciation over the selected period.
Trading Days Analysis
245 Trading Days
During the 245 trading days analyzed, ION recorded 97 positive days, 92 negative days, and 56 unchanged days, resulting in a win rate of 39.6% for the period.
Average Daily Change
+0.38%
The stock demonstrated an average daily change of +0.38%, indicating positive average daily performance and consistent upward momentum over the analyzed period.
Price Range
₱1.29
The trading range spread for ION was ₱1.29, 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.
Related Stocks
See price history of stocks related to ION by sector and industry.
Historical Price Data FAQs
Common questions about ION stock price history page
What is the ION stock price history page?
The ION stock price history page provides comprehensive historical trading data for Ionics, Inc., including daily price movements, trading volumes, key milestones, and detailed insights into price trends, volatility patterns, and trading activity over time.
What is ION's 52-week trading range?
ION has traded between ₱0.90 and ₱2.19 over the past 52 weeks for Ionics, Inc., representing a price range of 143.3%. Currently trading at ₱2.13, the stock is 136.7% above its 52-week low and 2.7% below its 52-week high.
How has ION performed year-to-date (YTD)?
Year-to-date in 2026, ION has gained 104.8% from ₱1.04 to ₱2.13 for Ionics, Inc.. The stock reached a YTD high of ₱2.19 and a low of ₱1.00.
What is ION's 50-day moving average (MA50)?
The 50-day moving average for Ionics, Inc. (ION) is ₱1.43. The stock is currently trading above this level at ₱2.13, which is 48.9% above the 50-day MA.
What is ION's 200-day moving average (MA200)?
The 200-day moving average for Ionics, Inc. (ION) is ₱1.16. The stock is currently trading above this key long-term indicator at ₱2.13, which is 83.9% above the 200-day MA.