29.27 USD
↗ 0.05 (0.17%)PRE MARKET (AS OF 05:29 AM EDT)
SNN Stock Premarket
Smith & Nephew plc
SNNNYSE • USD
Market: CLOSED
Premarket trading runs 4:00 AM – 9:30 AM ET.
SNN last traded at $29.27 in premarket, up $0.05 (0.17%) from its previous close of $29.22.
📅 SNN is expected to report earnings around Feb 23, 2027 before the open (estimated), with an estimated EPS of $1.21. SNN earnings details →
SNN Premarket Chart
SNN Premarket News
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, SNN has had 14 qualifying gap events (gaps of 5% or more at the open) — 8 gap-ups and 6 gap-downs. Gap-ups averaged +7.3%, 38% have fully filled, median time to fill 29 trading days. Gap-downs averaged -8.6%, 33% have fully filled, median time to fill 6 trading days. Most recent: a -13.3% gap down on Nov 6, 2025, still unfilled. Average 20-trading-day return after a SNN gap up: +5.06%. After a gap down: +0.07%.
Gap Ups8 events
Fill Rate
37.5%
Avg Gap
7.3%
Avg 50% Fill
6d
Avg Fill
29d
Gap Downs6 events
Fill Rate
33.3%
Avg Gap
8.6%
Avg 50% Fill
5d
Avg Fill
6d
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 25% | 50% | 50% | 50% |
| fills 50% | 0% | 25% | 25% | 25% |
| fills 75% | 0% | 13% | 13% | 25% |
| fills 100% | 0% | 0% | 0% | 0% |
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 33% | 50% | 67% | 67% |
| fills 50% | 17% | 33% | 33% | 33% |
| fills 75% | 0% | 17% | 33% | 33% |
| fills 100% | 0% | 17% | 33% | 33% |
Complete Gap History — 14 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 2025-11-06 | $36.76 | -13.30% | Open | 58d | — | 15% | 37% | 37% | 40% |
| 2025-08-05 | $30.79 | +14.71% | Open | — | — | 13% | 13% | 13% | 13% |
| 2025-04-30 | $26.92 | +6.24% | Open | — | — | 42% | 42% | 42% | 42% |
| 2025-02-25 | $26.28 | +5.86% | Filled | 29d | 29d | 16% | 16% | 16% | 16% |
| 2024-11-06 | $25.56 | -5.63% | Filled | 5d | 10d | 27% | 67% | 100% | 100% |
| 2024-10-31 | $28.85 | -11.75% | Open | — | — | 5% | 11% | 11% | 11% |
| 2024-08-01 | $28.78 | +5.63% | Filled | 3d | 47d | 4% | 80% | 80% | 80% |
| 2024-07-05 | $25.13 | +8.16% | Open | — | — | 23% | 23% | 23% | 23% |
| 2023-11-02 | $22.32 | +5.56% | Open | — | — | 26% | 26% | 26% | 26% |
| 2023-07-03 | $32.25 | -5.46% | Open | — | — | 9% | 20% | 42% | 46% |
| 2023-02-21 | $27.86 | +6.32% | Filled | 6d | 24d | 16% | 65% | 65% | 83% |
| 2022-11-10 | $23.50 | +5.79% | Open | — | — | 14% | 14% | 14% | 14% |
| 2022-07-28 | $29.35 | -10.29% | Open | — | — | 4% | 4% | 8% | 8% |
| 2022-02-24 | $35.16 | -5.20% | Filled | 1d | 2d | 52% | 100% | 100% | 100% |
Frequently Asked Questions
What is SNN's premarket price?
Smith & Nephew (SNN) is trading at $29.27 in premarket, up $0.05 (0.17%) from the previous close of $29.22.
Why is SNN moving in premarket?
Smith & Nephew (SNN) is up 0.17% 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 SNN premarket headlines and gap history below for the likely catalyst.
When does SNN premarket trading start?
Premarket trading for SNN 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 SNN fill its gaps?
Over the past 5 years, 38% of SNN gap-ups have fully filled and 33% of gap-downs have filled. Median time to fill is 29 trading days for gap-ups and 6 trading days for gap-downs.
Does SNN have any unfilled gaps?
No. SNN has no unfilled gap events from the past 60 days; all recent gaps have been filled.
What's the average return after a SNN gap?
Based on 14 qualifying gap events over the past 5 years, the average 20-trading-day return after a SNN gap up is +5.06%, and after a gap down is +0.07%.
When does SNN report earnings?
SNN is expected to report earnings around Feb 23, 2027 before the open (estimated), with an estimated EPS of $1.21.