317.64 USD
PREVIOUS CLOSE
FFIV Stock Premarket
F5, Inc. Common Stock
FFIVNASDAQ • USD
Market: CLOSED
Premarket trading runs 4:00 AM – 9:30 AM ET.
📅 FFIV is expected to report earnings around Jan 26, 2027 after the close (estimated), with an estimated EPS of $4.34. FFIV earnings details →
FFIV Premarket Chart
FFIV Premarket News
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, FFIV has had 18 qualifying gap events (gaps of 5% or more at the open) — 9 gap-ups and 9 gap-downs. Gap-ups averaged +9.2%, 78% have fully filled, median time to fill 27 trading days. Gap-downs averaged -8.6%, 56% have fully filled, median time to fill 17 trading days. Most recent: a -8.3% gap down on Oct 28, 2026, still unfilled. FFIV has 1 unfilled gap from the past 60 days — a -8.3% gap down on Oct 28, 2026, currently 21% retraced. Average 20-trading-day return after a FFIV gap up: -1.7%. After a gap down: +2.17%.
Gap Ups9 events
Fill Rate
77.8%
Avg Gap
9.2%
Avg 50% Fill
2d
Avg Fill
27d
Gap Downs9 events
Fill Rate
55.6%
Avg Gap
8.6%
Avg 50% Fill
5d
Avg Fill
17d
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 89% | 100% | 100% | 100% |
| fills 50% | 44% | 100% | 100% | 100% |
| fills 75% | 33% | 56% | 56% | 67% |
| fills 100% | 11% | 22% | 33% | 33% |
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 67% | 89% | 89% | 89% |
| fills 50% | 22% | 44% | 56% | 67% |
| fills 75% | 22% | 22% | 22% | 44% |
| fills 100% | 11% | 11% | 11% | 33% |
Active Unfilled Gaps (past 60 days)
18 days ago
2026-10-28
Gap %
-8.28%
Gap From
$459.36
% vs Current
+48.59%
retraced 21% to $429.45
Complete Gap History — 18 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 18 days ago | $459.36 | -8.28% | Open | — | — | 21% | 21% | 21% | 21% |
| 2026-01-28 | $270.43 | +10.38% | Filled | 2d | 7d | 48% | 94% | 100% | 100% |
| 2025-10-28 | $290.41 | -9.66% | Open | 55d | — | 49% | 49% | 49% | 49% |
| 2025-07-31 | $298.99 | +8.03% | Filled | 2d | 55d | 43% | 89% | 89% | 89% |
| 2025-04-08 | $243.48 | +5.20% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2025-04-03 | $272.73 | -5.60% | Filled | 5d | 25d | 29% | 57% | 72% | 92% |
| 2025-01-29 | $269.72 | +13.82% | Filled | 1d | 27d | 80% | 80% | 80% | 80% |
| 2024-10-29 | $218.36 | +10.84% | Open | 5d | — | 22% | 53% | 53% | 53% |
| 2024-07-30 | $177.59 | +12.42% | Open | 5d | — | 29% | 67% | 67% | 67% |
| 2024-04-30 | $182.13 | -10.92% | Filled | 7d | 53d | 39% | 40% | 54% | 69% |
| 2024-01-30 | $185.37 | +5.20% | Filled | 1d | 2d | 87% | 100% | 100% | 100% |
| 2023-07-25 | $150.21 | +9.83% | Filled | 2d | 58d | 48% | 73% | 73% | 79% |
| 2023-04-20 | $137.05 | -6.58% | Filled | 1d | 17d | 76% | 92% | 92% | 100% |
| 2023-01-25 | $146.47 | -5.33% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2022-10-26 | $153.47 | -8.20% | Filled | 13d | 15d | 15% | 36% | 36% | 100% |
| 2022-07-26 | $154.41 | +7.42% | Filled | 1d | 28d | 74% | 74% | 74% | 74% |
| 2022-04-27 | $193.91 | -10.89% | Open | — | — | 15% | 26% | 26% | 26% |
| 2022-01-26 | $221.14 | -11.82% | Open | 2d | — | 48% | 63% | 63% | 63% |
Related: FFIV quote & chart · After hours · Technical analysis · Fundamentals · Earnings · Short interest
Frequently Asked Questions
What is FFIV's premarket price?
No premarket activity has been recorded yet for FFIV today. The previous regular-session close was $317.64.
When does FFIV premarket trading start?
Premarket trading for FFIV on the NASDAQ 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 FFIV fill its gaps?
Over the past 5 years, 78% of FFIV gap-ups have fully filled and 56% of gap-downs have filled. Median time to fill is 27 trading days for gap-ups and 17 trading days for gap-downs.
Does FFIV have any unfilled gaps?
Yes. FFIV has 1 unfilled gap from the past 60 days. The largest is a -8.3% gap down from Oct 28, 2026 and is currently 21% retraced.
What's the average return after a FFIV gap?
Based on 18 qualifying gap events over the past 5 years, the average 20-trading-day return after a FFIV gap up is -1.7%, and after a gap down is +2.17%.
When does FFIV report earnings?
FFIV is expected to report earnings around Jan 26, 2027 after the close (estimated), with an estimated EPS of $4.34.