Safran SA (HO) Trading Hours & Best Sessions
Market hours: 07:00 UTC — 17:30 UTC
HO —
Godziny otwarcia i zamknięcia każdego rynku.
Czasy w UTC. Rzeczywiste godziny mogą się różnić w zależności od brokera i czasu letniego.
Safran SA (HO) operates within a single 10.5-hour window on Euronext Paris, unlike US-listed equities that extend trading via pre-market and after-hours sessions. The stock's liquidity profile is tightly concentrated, with data suggesting execution quality varies measurably across the session. Understanding these patterns reduces slippage risk and improves fill consistency.
- Safran SA trades exclusively during its Regular session: 07:00–17:30 UTC, Monday through Friday. This 10.5-hour window a...
- Two windows historically concentrate the highest volume for European equities including Safran SA. The first is 07:00–09...
- Spreads on HO are widest at the open (07:00–07:30 UTC) and during the final 15 minutes before close (17:15–17:30 UTC). A...
1Safran SA (HO) Market Sessions: Hours and Structure
Safran SA trades exclusively during its Regular session: 07:00–17:30 UTC, Monday through Friday. This 10.5-hour window aligns with Euronext Paris operating hours, compared to the 16.5-hour span available on US exchanges including pre- and post-market activity. There is no extended-hours trading available for HO. The session closes at 17:30 UTC (18:30 CET / 19:30 CEST during summer time), with a continuous trading phase running from approximately 09:00 CET after the opening auction. The opening auction itself, starting at 07:15 UTC, frequently produces the day's first significant price discovery — a phase that historically generates outsized volume relative to its short duration.
2Best Times to Trade Safran SA: Timezone Breakdown
Two windows historically concentrate the highest volume for European equities including Safran SA. The first is 07:00–09:30 UTC (08:00–10:30 CET), capturing the European open overlap and post-auction continuous trading. The second is 13:30–15:30 UTC (14:30–16:30 CET), when US pre-market activity begins influencing European defense and aerospace names — Safran included, given its exposure to USD-denominated contracts. Compared to the midday lull between 11:30–13:00 UTC, these two windows typically show volume 40–60% above the session average, based on patterns observed across CAC 40 constituents since 2022. For traders in New York (EST), the morning window corresponds to 03:00–05:30 EST — largely impractical — whereas the afternoon window at 09:30–11:30 EST aligns with the US market open, making it the more actionable overlap for transatlantic participants.
“Spreads on HO are widest at the open (07:00–07:30 UTC) and during the final 15 minutes before close (17:15–17:30 UTC).”
3How Spread Behavior Changes Across the Safran SA Session
Spreads on HO are widest at the open (07:00–07:30 UTC) and during the final 15 minutes before close (17:15–17:30 UTC). At the open, order book depth is thinner as market makers calibrate quotes around the auction price — spreads can run 2–3x their intraday average during this phase. By 09:30 UTC, once London and continental European desks are fully active, spreads compress to their tightest levels, typically remaining stable through 15:00 UTC. The 11:30–13:00 UTC midday period shows moderate spread widening of approximately 20–30% above the morning baseline, consistent with reduced institutional participation. Pulsar Terminal displays real-time spread data directly on the MT5 interface, making it straightforward to identify when HO spreads widen outside the 09:30–15:00 UTC optimal window before committing to a position.
Q1What time does Safran SA (HO) open and close for trading?
Safran SA trades from 07:00 UTC to 17:30 UTC on Euronext Paris, equivalent to 08:00–18:30 CET (or 09:00–19:30 CEST during summer). There is no pre-market or after-hours session available for this stock.
