39.58 USD
↘ 0.05 (0.13%)PRE MARKET (AS OF Fri 05:29 AM EDT)
GFL Stock Premarket
GFL Environmental Inc. Subordinate Voting Shares
GFLNYSE • USD
Market: CLOSED
Premarket trading runs 4:00 AM – 9:30 AM ET.
GFL last traded at $39.58 in premarket, down $0.05 (0.13%) from its previous close of $39.63.
📅 GFL is scheduled to report earnings on Jul 29, 2026 after the close (confirmed), with an estimated EPS of $0.14. GFL earnings details →
GFL Premarket Chart
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, GFL has had 3 qualifying gap events (gaps of 5% or more at the open) — 2 gap-ups and 1 gap-down. Gap-ups averaged +5.7%, 50% have fully filled, median time to fill 27 trading days. Gap-downs averaged -9.3%, 0% have fully filled. Most recent: a +6.1% gap up 12 days ago, still unfilled. GFL has 1 unfilled gap from the past 60 days — a +6.1% gap up on Jul 6, 2026, currently 59% retraced. Average 20-trading-day return after a GFL gap up: -1.6%. After a gap down: -7.31%.
Gap Ups2 events
Fill Rate
50.0%
Avg Gap
5.7%
Avg 50% Fill
16d
Avg Fill
27d
Gap Downs1 events
Fill Rate
0.0%
Avg Gap
9.3%
Avg 50% Fill
1d
Avg Fill
—
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 50% | 100% | 100% | 100% |
| fills 50% | 0% | 0% | 50% | 50% |
| fills 75% | 0% | 0% | 0% | 0% |
| fills 100% | 0% | 0% | 0% | 0% |
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 100% | 100% | 100% | 100% |
| fills 50% | 100% | 100% | 100% | 100% |
| fills 75% | 0% | 0% | 0% | 0% |
| fills 100% | 0% | 0% | 0% | 0% |
Active Unfilled Gaps (past 60 days)
12 days ago
2026-07-06
Gap %
+6.11%
Gap From
$37.48
% vs Current
-5.26%
retraced 59% to $38.41
Complete Gap History — 3 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 12 days ago | $37.48 | +6.11% | Open | 7d | — | 18% | 27% | 59% | 59% |
| 2025-07-31 | $47.60 | +5.29% | Filled | 25d | 27d | 28% | 28% | 28% | 39% |
| 2021-11-19 | $41.89 | -9.26% | Open | 1d | — | 65% | 71% | 71% | 71% |
Frequently Asked Questions
What is GFL's premarket price?
GFL is trading at $39.58 in premarket, down $0.05 (0.13%) from the previous close of $39.63.
Why is GFL moving in premarket?
GFL is down 0.13% 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 GFL premarket headlines and gap history below for the likely catalyst.
When does GFL premarket trading start?
Premarket trading for GFL 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 GFL fill its gaps?
Over the past 5 years, 50% of GFL gap-ups have fully filled and 0% of gap-downs have filled. Median time to fill is 27 trading days for gap-ups.
Does GFL have any unfilled gaps?
Yes. GFL has 1 unfilled gap from the past 60 days. The largest is a +6.1% gap up from Jul 6, 2026 and is currently 59% retraced.
What's the average return after a GFL gap?
Based on 3 qualifying gap events over the past 5 years, the average 20-trading-day return after a GFL gap up is -1.6%, and after a gap down is -7.31%.
When does GFL report earnings?
GFL is scheduled to report earnings on Jul 29, 2026 after the close (confirmed), with an estimated EPS of $0.14. GFL Environmental Inc. has officially confirmed it will release its second quarter 2026 financial results after the market closes on Wednesday, July 29, 2026, followed by a conference call on July 30, 2026.