Interconexión Eléctrica S.A. E.S.P.

ISA · BVC · COP

$28,900.00Change from previous close: +1.40%Absolute change: +$400.00

Close · October 1, 2026

Price history

+23.82% over the period

1 year: from $23,340.00 (October 1, 2025) to $28,900.00 (October 1, 2026), +23.82%.

Show chart data

Daily closing prices, adjusted for splits. Long periods: one close per week or month.

DateClose
October 1, 2026$28,900.00
September 30, 2026$28,500.00
September 29, 2026$28,900.00
September 28, 2026$29,220.00
September 25, 2026$30,020.00
September 24, 2026$30,680.00
September 23, 2026$30,600.00
September 22, 2026$30,500.00
September 21, 2026$29,400.00
September 18, 2026$28,500.00
September 17, 2026$28,560.00
September 16, 2026$28,500.00
September 15, 2026$28,900.00
September 14, 2026$29,860.00
September 11, 2026$30,480.00
September 10, 2026$30,820.00
September 9, 2026$31,400.00
September 8, 2026$30,200.00
September 7, 2026$29,600.00
September 4, 2026$29,500.00
September 3, 2026$29,060.00
September 2, 2026$29,100.00
September 1, 2026$29,200.00
August 31, 2026$28,540.00
August 28, 2026$28,700.00
August 27, 2026$29,040.00
August 26, 2026$29,140.00
August 25, 2026$29,500.00
August 24, 2026$29,000.00
August 21, 2026$28,640.00
August 20, 2026$28,820.00
August 19, 2026$29,000.00
August 18, 2026$29,260.00
August 14, 2026$29,200.00
August 13, 2026$29,460.00
August 12, 2026$29,420.00
August 11, 2026$29,320.00
August 10, 2026$29,260.00
August 6, 2026$29,500.00
August 5, 2026$29,500.00
August 4, 2026$30,600.00
August 3, 2026$29,800.00
July 31, 2026$29,900.00
July 30, 2026$29,100.00
July 29, 2026$28,640.00
July 28, 2026$29,680.00
July 27, 2026$28,900.00
July 24, 2026$29,200.00
July 23, 2026$29,200.00
July 22, 2026$29,620.00
July 21, 2026$30,300.00
July 17, 2026$30,800.00
July 16, 2026$30,740.00
July 15, 2026$30,800.00
July 14, 2026$30,000.00
July 10, 2026$30,020.00
July 9, 2026$30,440.00
July 8, 2026$30,700.00
July 7, 2026$30,200.00
July 6, 2026$29,980.00
July 3, 2026$30,080.00
July 2, 2026$29,560.00
July 1, 2026$30,100.00
June 30, 2026$29,500.00
June 29, 2026$29,540.00
June 26, 2026$29,540.00
June 25, 2026$29,580.00
June 24, 2026$30,200.00
June 23, 2026$31,800.00
June 22, 2026$33,500.00
June 19, 2026$33,180.00
June 18, 2026$33,180.00
June 17, 2026$33,180.00
June 16, 2026$33,400.00
June 11, 2026$29,780.00
June 10, 2026$29,200.00
June 9, 2026$29,020.00
June 8, 2026$29,480.00
June 5, 2026$29,480.00
June 4, 2026$30,180.00
June 3, 2026$30,000.00
June 2, 2026$30,100.00
June 1, 2026$30,100.00
May 28, 2026$30,000.00
May 27, 2026$30,180.00
May 26, 2026$30,960.00
May 25, 2026$30,600.00
May 22, 2026$28,240.00
May 21, 2026$29,000.00
May 20, 2026$28,400.00
May 19, 2026$28,600.00
May 15, 2026$28,920.00
May 14, 2026$28,560.00
May 13, 2026$27,800.00
May 12, 2026$27,000.00
May 11, 2026$28,460.00
May 8, 2026$28,500.00
May 7, 2026$30,020.00
May 6, 2026$30,380.00
May 5, 2026$28,780.00
May 4, 2026$28,780.00
April 30, 2026$28,140.00
April 29, 2026$27,800.00
April 28, 2026$28,360.00
April 27, 2026$28,800.00
April 24, 2026$30,200.00
April 23, 2026$29,700.00
April 22, 2026$29,600.00
April 21, 2026$29,120.00
April 20, 2026$28,980.00
April 17, 2026$30,180.00
April 16, 2026$30,480.00
April 15, 2026$30,740.00
April 14, 2026$29,200.00
April 13, 2026$29,200.00
April 10, 2026$29,200.00
April 9, 2026$29,200.00
April 8, 2026$28,680.00
April 7, 2026$28,840.00
April 6, 2026$28,840.00
April 3, 2026$28,480.00
April 2, 2026$28,480.00
April 1, 2026$28,480.00
March 31, 2026$28,000.00
March 30, 2026$26,720.00
March 27, 2026$27,700.00
March 26, 2026$27,600.00
March 25, 2026$27,220.00
March 24, 2026$27,400.00
March 20, 2026$29,000.00
March 19, 2026$26,720.00
March 18, 2026$26,120.00
March 17, 2026$26,700.00
March 16, 2026$26,120.00
March 13, 2026$27,440.00
March 12, 2026$26,700.00
March 11, 2026$29,500.00
March 9, 2026$28,800.00
March 6, 2026$28,000.00
March 5, 2026$27,960.00
March 4, 2026$26,000.00
March 3, 2026$26,000.00
March 2, 2026$25,300.00
February 27, 2026$27,500.00
February 26, 2026$28,100.00
February 25, 2026$29,360.00
February 24, 2026$29,280.00
February 23, 2026$29,500.00
February 20, 2026$28,600.00
February 19, 2026$28,400.00
February 18, 2026$28,800.00
February 17, 2026$29,400.00
February 16, 2026$28,200.00
February 13, 2026$28,480.00
February 12, 2026$27,900.00
February 11, 2026$28,360.00
February 10, 2026$28,600.00
February 9, 2026$29,360.00
February 6, 2026$29,000.00
February 5, 2026$28,300.00
February 4, 2026$30,480.00
February 3, 2026$30,000.00
February 2, 2026$29,520.00
January 30, 2026$30,300.00
January 29, 2026$30,600.00
January 28, 2026$30,600.00
January 27, 2026$31,900.00
January 26, 2026$32,880.00
January 23, 2026$32,600.00
January 22, 2026$31,500.00
January 21, 2026$32,100.00
January 20, 2026$32,080.00
January 19, 2026$32,220.00
January 16, 2026$31,400.00
January 15, 2026$29,900.00
January 14, 2026$29,500.00
January 13, 2026$28,000.00
January 9, 2026$27,940.00
January 8, 2026$26,500.00
January 7, 2026$27,000.00
January 6, 2026$27,480.00
January 5, 2026$26,500.00
January 2, 2026$24,720.00
December 31, 2025$24,660.00
December 30, 2025$24,660.00
December 29, 2025$25,300.00
December 26, 2025$24,980.00
December 24, 2025$25,040.00
December 23, 2025$24,700.00
December 22, 2025$25,200.00
December 19, 2025$24,980.00
December 18, 2025$25,400.00
December 17, 2025$25,060.00
December 16, 2025$25,400.00
December 15, 2025$25,700.00
December 12, 2025$25,780.00
December 11, 2025$25,200.00
December 10, 2025$25,200.00
December 9, 2025$25,420.00
December 5, 2025$25,780.00
December 4, 2025$25,340.00
December 3, 2025$25,980.00
December 2, 2025$25,740.00
December 1, 2025$25,480.00
November 28, 2025$25,200.00
November 27, 2025$25,000.00
November 26, 2025$24,740.00
November 25, 2025$24,660.00
November 24, 2025$23,300.00
November 21, 2025$23,400.00
November 20, 2025$23,220.00
November 19, 2025$24,060.00
November 18, 2025$24,540.00
November 14, 2025$24,220.00
November 13, 2025$24,200.00
November 12, 2025$25,580.00
November 11, 2025$26,080.00
November 10, 2025$25,300.00
November 7, 2025$25,880.00
November 6, 2025$25,620.00
November 5, 2025$26,300.00
November 4, 2025$25,980.00
October 31, 2025$25,000.00
October 30, 2025$25,700.00
October 29, 2025$25,700.00
October 28, 2025$25,440.00
October 27, 2025$25,100.00
October 24, 2025$24,300.00
October 23, 2025$23,440.00
October 22, 2025$23,480.00
October 21, 2025$22,700.00
October 20, 2025$22,720.00
October 17, 2025$22,900.00
October 16, 2025$22,700.00
October 15, 2025$22,600.00
October 14, 2025$22,920.00
October 10, 2025$22,880.00
October 9, 2025$23,160.00
October 8, 2025$23,180.00
October 7, 2025$22,700.00
October 6, 2025$23,000.00
October 3, 2025$23,160.00
October 2, 2025$22,820.00
October 1, 2025$23,340.00

At a glance

  • The company

    Operates high voltage power transmission systems, highway infrastructure, and telecommunications and ICT solutions

  • Next event

    Quarterly results · November 2, 2026

  • Dividend

    Ex-dividend on December 10, 2026

Where the price stands

52-wk low$22,560.00
52-wk high$36,800.00

−21.47% from the high

Performance

1 month
−1.03%
Year to date
+17.19%
1 year
+23.82%

Analysts · 2 analysts

Average target$26,750.00−7.44% vs. price

Buy 0 · Hold 2 · Sell 0

The business in numbers

Revenue

$4.74T

Latest quarter · Q2 2026

Net income

$695B

Latest quarter · Q2 2026

Net margin

14.7%

Latest quarter · Q2 2026

Numbers and valuation

Full valuation
Market cap
$32.01T
P/E
12.7
EPS
$2,277.15
Volume
144.99K
Dividend yield
5.60%

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