Premarket trading runs 4:00 AM – 9:30 AM ET.
Over the past 5 years, ELAN has had 15 qualifying gap events (gaps of 5% or more at the open) — 9 gap-ups and 6 gap-downs. Gap-ups averaged +8.8%, 67% have fully filled, median time to fill 26 trading days. Gap-downs averaged -8.5%, 67% have fully filled, median time to fill 1 trading day. Most recent: a +5% gap up on Aug 27, 2025, which filled in 4 trading days. Average 20-trading-day return after a ELAN gap up: +11.02%. After a gap down: +6.36%.
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 67% | 67% | 67% | 67% |
| fills 50% | 22% | 44% | 44% | 44% |
| fills 75% | 22% | 33% | 44% | 44% |
| fills 100% | 11% | 22% | 33% | 33% |
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 83% | 83% | 83% | 83% |
| fills 50% | 67% | 67% | 67% | 83% |
| fills 75% | 67% | 67% | 67% | 83% |
| fills 100% | 50% | 50% | 67% | 67% |
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 2025-08-27 | $17.90 | +5.03% | Filled | 3d | 4d | 43% | 100% | 100% | 100% |
| 2025-08-07 | $13.95 | +12.80% | Open | — | — | 13% | 13% | 13% | 13% |
| 2025-05-07 | $9.51 | +13.88% | Open | — | — | 6% | 6% | 6% | 6% |
| 2024-08-08 | $12.38 | -6.54% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2024-06-27 | $17.97 | -10.63% | Open | — | — | 5% | 5% | 5% | 5% |
| 2024-05-08 | $13.52 | +16.42% | Filled | 35d | 42d | 23% | 23% | 23% | 23% |
| 2024-02-26 | $16.37 | -6.48% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2024-02-05 | $14.73 | +6.38% | Filled | 1d | 46d | 77% | 77% | 77% | 77% |
| 2024-01-05 | $14.55 | +6.25% | Filled | 5d | 10d | 25% | 59% | 100% | 100% |
| 2023-11-07 | $9.36 | +5.45% | Open | — | — | 49% | 49% | 49% | 49% |
| 2023-07-14 | $10.60 | +7.64% | Filled | 56d | 57d | 40% | 40% | 40% | 40% |
| 2022-11-10 | $12.06 | +5.72% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2022-02-24 | $25.75 | -6.23% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2021-10-28 | $33.31 | -5.73% | Filled | 1d | 7d | 87% | 91% | 100% | 100% |
| 2021-08-09 | $35.36 | -15.21% | Open | 13d | — | 31% | 34% | 40% | 79% |
Elanco Animal Health (ELAN) is trading at $24.61 in premarket, down $0.10 (+0.41%) from the previous close of $24.71.
Premarket trading for ELAN 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.
Over the past 5 years, 67% of ELAN gap-ups have fully filled and 67% of gap-downs have filled. Median time to fill is 26 trading days for gap-ups and 1 trading days for gap-downs.
No. ELAN has no unfilled gap events from the past 60 days; all recent gaps have been filled.
Based on 15 qualifying gap events over the past 5 years, the average 20-trading-day return after a ELAN gap up is +11.02%, and after a gap down is +6.36%.