6.30 USD
↗ 0.05 (0.80%)PRE MARKET (AS OF 04:30 AM EDT)
SION Stock Premarket
Sionna Therapeutics, Inc. Common Stock
SIONNASDAQ • USD
Market: OPEN
Premarket trading runs 4:00 AM – 9:30 AM ET.
SION is trading at $6.30 in premarket, up $0.05 (0.80%) from its previous close of $6.25.
SION Premarket Chart
SION Premarket News
Gap Analytics — 5-year history, 5% minimum gap
No qualifying gap events found for SION.
Frequently Asked Questions
What is SION's premarket price?
Sionna Therapeutics (SION) is trading at $6.30 in premarket, up $0.05 (0.80%) from the previous close of $6.25.
Why is SION moving in premarket?
Sionna Therapeutics (SION) is up 0.80% 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 SION premarket headlines and gap history below for the likely catalyst.
When does SION premarket trading start?
Premarket trading for SION 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.