Insider buying last 90 days
No open-market insider purchases were filed for EC in the last 90 days.
From Form 4 filings, dated to when each was filed.
Close on Sep 18, 2026. Page updated Sep 19, 9:16 pm ET.
Ecopetrol (EC) closes at $17.58, up 1.2%, and sits above both its 50-day average of $16.92 and its 200-day average of $14.04. The GekkoIndex reads 57.1, placing the stock in the Neutral zone. Shares trade 28.4% below Gekko Fair Value of $24.57. Over the past year the stock has returned 88.6%, with a six-month gain of 20.1% and a three-month gain of 6%, against a 1.7% pullback over the past month. The 52-week range spans $8.57 to $18.38.
This week's news centers on leadership turnover. Ecopetrol named Carlos Augusto Suárez Rojas as board chairman, replacing Luis Felipe Henao Cardona, alongside a reorganization of the board's six main committees; reports tied the appointment to ties with President Abelardo De La Espriella's administration. Separately, Alfonso Camilo Barco Muñoz was named acting CEO, succeeding Juan Carlos Hurtado Parra following an approved retirement, while board member Hildebrando Vélez Galeano resigned without a stated reason. A broader board overhaul was also approved amid reported corruption allegations and additional management changes.
Looking ahead, the next earnings report is scheduled for 10 November 2026, 51 days out and beyond a typical 20-trading-day holding window. The last quarterly result beat estimates, with EPS of $0.26 versus $0.23 expected, producing a 7.9% reaction. Seasonality over the next 20 trading days has averaged -0.3% across 5 years, rising in 2 of them. Three covering analysts hold a consensus target of $13.91, implying -20.9% versus the current price. No insider, Congress, or unusual options activity appears in the recent windows.
Written by AI and checked automatically against the figures on this page. Generated Sep 20, 2026 from the data above.
Ecopetrol scores 3 supportive, 1 mixed and 1 headwind across the 5 checklist items with data.
Six things swing traders check before a 20-day hold, read from the latest data.
3 supportive1 mixed1 headwind
Above 50 and 200-day
Close $17.58 is above the 50-day ($16.92) and 200-day ($14.04) averages, and the 50-day is above the 200-day.
See the chart57.1, Neutral
Reading 57.1 is in the Neutral zone.
See the GekkoIndex28.4% below
Price is 28.4% below Gekko Fair Value (more than 5% below).
See fair valueNo data
No insider, Congress or unusual options activity in the window.
See smart moneyReports in 51 days
Next report Nov 10, 2026, 51 days away — outside a typical 20-trading-day hold.
See earnings−0.3% on average
From this point in the calendar, the next 20 trading days averaged −0.3% over 5 years, rising in 2 of them.
See seasonalityA description of current data, not a recommendation. How this page works
Ecopetrol closed at $17.58 on Sep 18, 2026, +88.6% over the past year, inside a 52-week range of $8.57 to $18.38.
Use the left and right arrow keys to read daily values.
Put EC on a Gekko watchlist and see its GekkoIndex, Gekko Fair Value and smart money signals update on the chart as they change.
Ecopetrol works across the oil and gas business, searching for reserves, developing them, and pulling crude and natural gas out of the ground. It has built a name around covering the whole path from raw extraction to finished products such as motor fuels, fuel oils, and petrochemical goods.
Its operations are split into three parts. One part is dedicated to finding and producing oil and gas. A second handles moving those resources, running pipelines and other logistics needed to get output to where it is processed or sold. The third takes crude through refining, turning it into usable fuels and petrochemical products.
The company traces its start back to 1948 and runs its operations out of Bogota, Colombia. It trades under the ticker EC.
Ecopetrol’s GekkoIndex — Gekko’s 0 to 100 smart money score — reads 57.1, in the Neutral zone, up 5 points over five sessions.
Up 5 points over five sessions.
Reading for Sep 18, 2026
| Zone | Readings | 5 days | 20 days | ||
|---|---|---|---|---|---|
| Buying | 34 | +0.4% | −0.7% | ||
| Accumulation | 188 | +0.6% | +2.4% | ||
| Neutral (current zone) | 340 | +0.4% | +2.4% | ||
| Distribution | 52 | +0.7% | −2.5% | ||
| Selling | 1 | Too few readings yet | |||
Average EC share-price change over the trading days after each daily reading in its GekkoIndex history. Across every stock Gekko tracks, Neutral readings averaged +1.2% over 20 days. Past behaviour doesn’t guarantee future results.
Neutral zone: No clear directional signal. About the five zones →
Ecopetrol trades 28.4% below Gekko Fair Value of $24.57, so the shares are undervalued on Gekko’s estimate.
Gekko’s own estimate of what Ecopetrol shares are worth, recalculated every trading day.
$24.57
Gekko Fair Value, Sep 19, 2026
28.4% Undervalued
No open-market insider purchases were filed for Ecopetrol, and no Congress trades were disclosed, in the last 90 days.
Plus buybacks, unusual options and fund positions, each dated to when it became public.
No open-market insider purchases were filed for EC in the last 90 days.
From Form 4 filings, dated to when each was filed.
No trades in EC were disclosed by members of Congress in the last 90 days.
From congressional disclosures, which report amounts as ranges.
Ecopetrol reports on Nov 10, 2026 (51 days away), and beat the EPS estimate in 1 of its last 1 report.
Nov 10, 2026
51 days away
| Reported | EPS | Revenue | Move |
|---|---|---|---|
| Mar 4, 2026 | $0.26 est $0.23 | $5.77B est $7.14B | +7.9% |
“Move” is the close of the first session after the report compared with the close of the last session before it, so it reads the same whether the company reported before the open or after the close.
Analysts’ average 12-month price target for Ecopetrol is $13.91, −20.9% from the last close, from 3 firms rating the stock in the last 90 days.
Each firm’s latest rating in the last 90 days: 3 firms.
| Date | Firm | Target | vs price |
|---|---|---|---|
| Sep 1 | J.P. Morgan | $16.50 | −6.1% |
| Aug 14 | UBS | $16 | −9.0% |
| Jul 29 | J.P. Morgan | $14.50 | −17.5% |
| Jul 29 | J.P. Morgan | $14.50 | −17.5% |
| Jul 16 | Morgan Stanley | $12 | −31.7% |
Gekko doesn’t publish price predictions. These are analyst targets and historical base rates, which don’t guarantee future results.
Over the next 20 trading days from Sep 19, Ecopetrol averaged −0.3% across the last 5 years, rising in 2 of them.
| Window | Average | Years higher |
|---|---|---|
| Next 5 trading days | −3.8% | 2 of 5 |
| Next 10 trading days | −0.7% | 2 of 5 |
| Next 15 trading days | −0.1% | 1 of 5 |
| Next 20 trading days | −0.3% | 2 of 5 |
| Next 30 trading days | −1.1% | 2 of 5 |
For scale, EC’s typical 20-trading-day move in either direction is about 6.9%.
Ecopetrol’s market cap is $36.14B, with a P/E ratio of 11.3 and revenue of $125.7T over the last twelve months.
Coverage of Ecopetrol this week reads neutral: 0 positive, 3 neutral and 1 negative headlines.
Ecopetrol’s market cap is $36.14B at the Sep 18, 2026 close of $17.58, with 2.06B shares outstanding. The shares trade on a P/E ratio of 11.3.
The consensus analyst 12-month price target for Ecopetrol is $13.91, −20.9% from the last close. Of the 3 firms that rated the stock in the last 90 days, 0 rate it a buy, 2 a hold and 1 a sell. Gekko doesn’t publish price predictions of its own.
On Gekko’s estimate Ecopetrol is undervalued: the Sep 18, 2026 close of $17.58 is 28.4% below Gekko Fair Value of $24.57. Gekko Fair Value is recalculated every trading day, and a gap inside 5% either way counts as about fair value.
Ecopetrol is expected to report on Nov 10, 2026 (51 days away). Analysts expect earnings of $0.52 per share on revenue of $10.03B.
Ecopetrol’s 52-week high is $18.38 and its 52-week low is $8.57; it closed at $17.58 on Sep 18, 2026, +88.6% over the past year.
Gekko describes the data; it does not make buy or sell recommendations. On the swing-trade checklist, 3 of the 5 items with data read as supportive (trend, fair value and earnings risk), 1 as mixed (gekkoindex) and 1 as a headwind (seasonality). The checklist is a description of current data, not a recommendation.
Prices and signals update after every US market close; the GekkoIndex, Gekko Fair Value and the checklist are Gekko’s own, and the Gekko Brief is written by AI from this page’s data and checked against it before it is published. How Gekko’s data works →
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