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Wednesday, May 27, 2026 12:08:13 PM - Markets open
VN-INDEX 1,868.43 -15.75/-0.84%
HNX-INDEX 282.17 +4.02/+1.45%
UPCOM-INDEX 126.55 +0.50/+0.40%
Helio Energy Joint Stock Company (HIO : UPCOM)
Utilities : Conventional Electricity
8.20 +0.20/+2.50%
11:21:16 AM
Closing price on 5/27/2026
8.20 +0.20/+2.50%
Open 8.00
High 8.30
Low 7.80
Volume 3,500
Split-adjusted Price 8.20

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HIO Historical Quote
Date Change Open High Low Close Average Adjusted Close Volume  
5/27/2026 +0.20 / +2.50% 8.00 8.30 7.80 8.20 8.00 8.20 3,500
5/26/2026 -0.30 / -3.61% 8.10 8.10 8.00 8.00 8.00 8.00 5,900
5/25/2026 +0.20 / +2.47% 8.20 8.30 8.20 8.30 8.30 8.30 2,200
5/22/2026 -0.60 / -6.98% 8.20 8.20 8.00 8.00 8.10 8.00 14,900
5/21/2026 +0.30 / +3.70% 8.30 8.80 8.20 8.40 8.60 8.40 9,400
5/20/2026 -0.60 / -6.98% 8.40 8.60 8.00 8.00 8.10 8.00 8,100
5/19/2026 -0.40 / -4.55% 10.00 10.00 8.40 8.40 8.60 8.40 15,100
5/18/2026 +0.20 / +2.30% 9.50 9.50 8.30 8.90 8.80 8.90 5,900
5/15/2026 -0.50 / -5.49% 9.60 9.60 8.60 8.60 8.70 8.60 25,600
5/14/2026 -0.40 / -4.26% 10.00 10.00 8.90 9.00 9.10 9.00 15,100
5/13/2026 +1.00 / +11.49% 10.00 10.00 8.50 9.70 9.40 9.70 58,200
5/12/2026 -0.30 / -3.23% 8.70 9.00 8.10 9.00 8.70 9.00 121,500
5/11/2026 +0.20 / +2.38% 9.60 9.60 8.60 8.60 9.30 8.60 44,800
5/8/2026 +1.10 / +14.86% 7.50 8.50 7.50 8.50 8.40 8.50 96,300
5/7/2026 -0.30 / -3.90% 7.60 7.60 7.30 7.40 7.40 7.40 54,800
5/6/2026 -0.20 / -2.56% 7.70 7.70 7.60 7.60 7.70 7.60 6,200
5/5/2026 +0.10 / +1.32% 7.60 8.00 7.60 7.70 7.80 7.70 67,000
5/4/2026 +0.40 / +5.48% 7.30 7.80 7.30 7.70 7.60 7.70 36,900
4/29/2026 -0.10 / -1.37% 7.30 7.40 7.20 7.20 7.30 7.20 2,000
4/28/2026 -0.10 / -1.35% 7.40 7.50 6.80 7.30 7.30 7.30 25,700
4/24/2026 -0.10 / -1.33% 7.50 7.50 7.40 7.40 7.40 7.40 11,300
4/23/2026 +0.10 / +1.33% 7.50 7.60 7.50 7.60 7.50 7.60 16,200
4/22/2026 0.00 / 0.00% 7.50 7.60 7.50 7.50 7.50 7.50 4,000
4/21/2026 0.00 / 0.00% 7.50 7.50 7.40 7.50 7.50 7.50 5,800
4/20/2026 0.00 / 0.00% 7.70 7.70 7.50 7.50 7.50 7.50 6,200
4/17/2026 +0.20 / +2.67% 7.70 7.70 7.40 7.70 7.50 7.70 14,800
4/16/2026 -0.20 / -2.60% 7.50 7.60 7.50 7.50 7.50 7.50 7,000
4/15/2026 -0.30 / -3.80% 8.10 8.10 7.60 7.60 7.70 7.60 4,300
4/14/2026 +0.60 / +7.89% 7.60 8.20 7.40 8.20 7.90 8.20 61,000
4/13/2026 +0.10 / +1.33% 7.50 7.80 7.50 7.60 7.60 7.60 6,400
HIO News
Related Companies
Volume Price Change
AVC  600 44.00 2.33%
BGE  0 3.30 0.00%
BHA  0 24.90 0.00%
BSA  22,100 20.00 0.00%
BTP  8,600 8.34 0.12%
CHP  3,100 27.85 0.36%
DNA  0 24.00 0.00%
DNC  0 51.00 0.00%
DNH  0 49.00 0.00%
DRL  600 44.65 0.00%
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Last updated at 12:05:00 PM
VN-INDEX 1,868.43 -15.75/-0.84%
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