230.65 USD
↗ 5.85 (2.60%)PRE MARKET (AS OF 05:29 AM EDT)
ROST Stock Premarket
Ross Stores Inc
ROSTNASDAQ • USD
Market: OPEN
Premarket trading runs 4:00 AM – 9:30 AM ET.
ROST last traded at $230.65 in premarket, up $5.85 (2.60%) from its previous close of $224.80.
📅 ROST is expected to report earnings around Nov 19, 2026 after the close (estimated), with an estimated EPS of $1.82. ROST earnings details →
ROST Premarket Chart
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, ROST has had 13 qualifying gap events (gaps of 5% or more at the open) — 10 gap-ups and 3 gap-downs. Gap-ups averaged +7.8%, 60% have fully filled, median time to fill 14.5 trading days. Gap-downs averaged -13.7%, 67% have fully filled, median time to fill 32.5 trading days. Most recent: a +6.5% gap up on Aug 21, 2026, which filled in 6 trading days. Average 20-trading-day return after a ROST gap up: -0.19%. After a gap down: +4.93%.
Gap Ups10 events
Fill Rate
60.0%
Avg Gap
7.8%
Avg 50% Fill
2.5d
Avg Fill
14.5d
Gap Downs3 events
Fill Rate
66.7%
Avg Gap
13.7%
Avg 50% Fill
2d
Avg Fill
32.5d
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 60% | 90% | 90% | 90% |
| fills 50% | 30% | 70% | 80% | 80% |
| fills 75% | 20% | 50% | 50% | 50% |
| fills 100% | 0% | 30% | 30% | 30% |
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 33% | 100% | 100% | 100% |
| fills 50% | 0% | 100% | 100% | 100% |
| fills 75% | 0% | 67% | 67% | 67% |
| fills 100% | 0% | 33% | 33% | 33% |
Complete Gap History — 13 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 27 days ago | $228.99 | +6.49% | Filled | 1d | 6d | 63% | 100% | 100% | 100% |
| 2026-05-22 | $217.19 | +5.42% | Filled | 7d | 23d | 8% | 48% | 59% | 59% |
| 2026-03-04 | $197.64 | +8.65% | Open | 4d | — | 48% | 61% | 61% | 61% |
| 2025-05-23 | $152.25 | -11.59% | Open | 2d | — | 30% | 62% | 62% | 62% |
| 2024-11-22 | $142.96 | +7.23% | Filled | 1d | 51d | 82% | 82% | 82% | 82% |
| 2024-08-23 | $152.52 | +7.24% | Filled | 1d | 4d | 92% | 100% | 100% | 100% |
| 2024-08-21 | $147.70 | +5.80% | Filled | 6d | 29d | 49% | 75% | 81% | 94% |
| 2024-05-24 | $131.86 | +7.58% | Open | 3d | — | 10% | 55% | 55% | 55% |
| 2023-11-17 | $120.15 | +5.80% | Open | — | — | 6% | 6% | 6% | 6% |
| 2022-11-18 | $97.93 | +17.23% | Open | — | — | 49% | 49% | 49% | 49% |
| 2022-07-26 | $82.63 | -5.10% | Filled | 2d | 5d | 24% | 100% | 100% | 100% |
| 2022-05-20 | $92.70 | -24.49% | Filled | 4d | 60d | 20% | 85% | 85% | 85% |
| 2022-03-02 | $89.55 | +6.26% | Filled | 2d | 3d | 19% | 100% | 100% | 100% |
Related: ROST quote & chart · After hours · Technical analysis · Fundamentals · Earnings · Short interest
Frequently Asked Questions
What is ROST's premarket price?
Ross Stores (ROST) is trading at $230.65 in premarket, up $5.85 (2.60%) from the previous close of $224.80.
Why is ROST moving in premarket?
Ross Stores (ROST) is up 2.60% 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 ROST premarket headlines and gap history below for the likely catalyst.
When does ROST premarket trading start?
Premarket trading for ROST 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 ROST fill its gaps?
Over the past 5 years, 60% of ROST gap-ups have fully filled and 67% of gap-downs have filled. Median time to fill is 15 trading days for gap-ups and 33 trading days for gap-downs.
Does ROST have any unfilled gaps?
No. ROST has no unfilled gap events from the past 60 days; all recent gaps have been filled.
What's the average return after a ROST gap?
Based on 13 qualifying gap events over the past 5 years, the average 20-trading-day return after a ROST gap up is -0.19%, and after a gap down is +4.93%.
When does ROST report earnings?
ROST is expected to report earnings around Nov 19, 2026 after the close (estimated), with an estimated EPS of $1.82.