14.43 USD
↘ 0.09 (0.65%)PRE MARKET (AS OF 07:31 AM EDT)
EC Stock Premarket
Ecopetrol S.A
ECNYSE • USD
Market: OPEN
Premarket trading runs 4:00 AM – 9:30 AM ET.
EC is trading at $14.43 in premarket, down $0.09 (0.65%) from its previous close of $14.45.
📅 EC is expected to report earnings around Aug 12, 2026 after the close (estimated), with an estimated EPS of $0.95. EC earnings details →
EC Premarket Chart
EC Premarket News
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, EC has had 20 qualifying gap events (gaps of 5% or more at the open) — 3 gap-ups and 17 gap-downs. Gap-ups averaged +7.8%, 100% have fully filled, median time to fill 17 trading days. Gap-downs averaged -6.9%, 53% have fully filled, median time to fill 3 trading days. Most recent: a +8.8% gap up on Jun 1, 2026, which filled in 17 trading days. Average 20-trading-day return after a EC gap up: -14.46%. After a gap down: -6.21%.
Gap Ups3 events
Fill Rate
100.0%
Avg Gap
7.8%
Avg 50% Fill
9d
Avg Fill
17d
Gap Downs17 events
Fill Rate
52.9%
Avg Gap
6.9%
Avg 50% Fill
1d
Avg Fill
3d
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 0% | 33% | 100% | 100% |
| fills 50% | 0% | 33% | 100% | 100% |
| fills 75% | 0% | 0% | 33% | 67% |
| fills 100% | 0% | 0% | 33% | 67% |
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 53% | 53% | 65% | 71% |
| fills 50% | 41% | 41% | 41% | 59% |
| fills 75% | 12% | 41% | 41% | 47% |
| fills 100% | 6% | 29% | 29% | 29% |
Complete Gap History — 20 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 25 days ago | $14.61 | +8.83% | Filled | 4d | 17d | 5% | 66% | 66% | 100% |
| 2026-04-17 | $13.76 | -5.38% | Filled | 1d | 2d | 77% | 100% | 100% | 100% |
| 2026-04-08 | $14.71 | -8.23% | Filled | 1d | 34d | 59% | 93% | 93% | 94% |
| 2026-03-23 | $14.83 | -5.46% | Filled | 1d | 3d | 61% | 100% | 100% | 100% |
| 2025-04-28 | $9.29 | -5.49% | Filled | 30d | 32d | 0% | 0% | 0% | 0% |
| 2025-04-07 | $9.00 | -6.22% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-04 | $9.55 | -5.24% | Filled | 14d | 49d | 18% | 24% | 36% | 56% |
| 2025-04-03 | $10.63 | -10.16% | Open | — | — | 29% | 29% | 29% | 29% |
| 2024-08-05 | $9.99 | -5.41% | Filled | 1d | 2d | 57% | 100% | 100% | 100% |
| 2024-06-25 | $12.67 | -8.45% | Open | — | — | 0% | 0% | 0% | 0% |
| 2024-04-04 | $12.89 | -6.28% | Open | 56d | — | 27% | 31% | 31% | 31% |
| 2023-12-19 | $12.91 | -5.96% | Open | 12d | — | 1% | 18% | 44% | 62% |
| 2023-09-26 | $12.67 | -8.29% | Filled | 14d | 40d | 7% | 8% | 14% | 89% |
| 2023-04-25 | $11.61 | -7.92% | Open | — | — | 8% | 8% | 8% | 8% |
| 2022-11-11 | $10.34 | -5.90% | Filled | 1d | 2d | 52% | 100% | 100% | 100% |
| 2022-10-03 | $8.93 | +5.04% | Filled | 10d | 54d | 9% | 9% | 51% | 51% |
| 2022-06-28 | $11.77 | -5.78% | Open | 1d | — | 66% | 88% | 88% | 88% |
| 2022-06-21 | $13.68 | -8.99% | Open | — | — | 24% | 24% | 24% | 24% |
| 2022-05-31 | $15.31 | +9.60% | Filled | 9d | 10d | 14% | 14% | 100% | 100% |
| 2022-04-19 | $19.34 | -7.45% | Open | — | — | 6% | 22% | 22% | 22% |
Frequently Asked Questions
What is EC's premarket price?
Ecopetrol S.A (EC) is trading at $14.43 in premarket, down $0.09 (0.65%) from the previous close of $14.45.
Why is EC moving in premarket?
Ecopetrol S.A (EC) is down 0.65% from its previous close in premarket trading. Premarket moves are usually driven by company-specific news, earnings results, analyst rating or price-target changes, or broad market and sector sentiment. Check the latest EC premarket headlines and gap history below for the likely catalyst.
When does EC premarket trading start?
Premarket trading for EC on the NYSE runs from 4:00 AM to 9:30 AM Eastern Time, ahead of the regular session (9:30 AM – 4:00 PM ET). After-hours runs from 4:00 PM to 8:00 PM ET.
How often does EC fill its gaps?
Over the past 5 years, 100% of EC gap-ups have fully filled and 53% of gap-downs have filled. Median time to fill is 17 trading days for gap-ups and 3 trading days for gap-downs.
Does EC have any unfilled gaps?
No. EC has no unfilled gap events from the past 60 days; all recent gaps have been filled.
What's the average return after a EC gap?
Based on 20 qualifying gap events over the past 5 years, the average 20-trading-day return after a EC gap up is -14.46%, and after a gap down is -6.21%.
When does EC report earnings?
EC is expected to report earnings around Aug 12, 2026 after the close (estimated), with an estimated EPS of $0.95.