79.23 USD
↗ 0.64 (0.81%)PRE MARKET (AS OF 08:18 AM EDT)
SGI Stock Premarket
Somnigroup International Inc.
SGINYSE • USD
Market: OPEN
Premarket trading runs 4:00 AM – 9:30 AM ET.
SGI is trading at $79.23 in premarket, up $0.64 (0.81%) from its previous close of $78.59.
📅 SGI is expected to report earnings around Aug 6, 2026 before the open (estimated), with an estimated EPS of $0.57. SGI earnings details →
SGI Premarket Chart
SGI Premarket News
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, SGI has had 4 qualifying gap events (gaps of 5% or more at the open) — 3 gap-ups and 1 gap-down. Gap-ups averaged +6.2%, 33% have fully filled, median time to fill 22 trading days. Gap-downs averaged -7.3%, 100% have fully filled, median time to fill 1 trading day. Most recent: a +6.7% gap up on Apr 8, 2026, which filled in 22 trading days. Average 20-trading-day return after a SGI gap up: +4.82%. After a gap down: +16.46%.
Gap Ups3 events
Fill Rate
33.3%
Avg Gap
6.2%
Avg 50% Fill
8.5d
Avg Fill
22d
Gap Downs1 events
Fill Rate
100.0%
Avg Gap
7.3%
Avg 50% Fill
1d
Avg Fill
1d
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 67% | 100% | 100% | 100% |
| fills 50% | 33% | 33% | 33% | 67% |
| fills 75% | 0% | 0% | 0% | 33% |
| 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% | 100% | 100% | 100% | 100% |
| fills 100% | 100% | 100% | 100% | 100% |
Complete Gap History — 4 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 2026-04-08 | $72.02 | +6.66% | Filled | 16d | 22d | 7% | 26% | 26% | 82% |
| 2025-11-06 | $79.60 | +6.04% | Open | — | — | 29% | 29% | 29% | 29% |
| 2025-05-12 | $60.50 | +5.79% | Open | 1d | — | 57% | 57% | 57% | 57% |
| 2025-05-08 | $60.59 | -7.25% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
Frequently Asked Questions
What is SGI's premarket price?
Somnigroup International (SGI) is trading at $79.23 in premarket, up $0.64 (0.81%) from the previous close of $78.59.
Why is SGI moving in premarket?
Somnigroup International (SGI) is up 0.81% 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 SGI premarket headlines and gap history below for the likely catalyst.
When does SGI premarket trading start?
Premarket trading for SGI 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 SGI fill its gaps?
Over the past 5 years, 33% of SGI gap-ups have fully filled and 100% of gap-downs have filled. Median time to fill is 22 trading days for gap-ups and 1 trading days for gap-downs.
Does SGI have any unfilled gaps?
No. SGI has no unfilled gap events from the past 60 days; all recent gaps have been filled.
What's the average return after a SGI gap?
Based on 4 qualifying gap events over the past 5 years, the average 20-trading-day return after a SGI gap up is +4.82%, and after a gap down is +16.46%.
When does SGI report earnings?
SGI is expected to report earnings around Aug 6, 2026 before the open (estimated), with an estimated EPS of $0.57.