stockNASDAQ: SEPN • Today's Updates
Septerna Inc. (SEPN) Today Close
Showing Closing Date Range from Sep, 10 to Sep, 11, 2026.
NASDAQ MarketOfficial Close Wall Street: 9:03 PM ET
Today's Session Settled & Finalized
Official market closing rate settled for Sep 11, 2026. Next session begins at 9:30 AM ET.
Multi-Day Trends:View 28-Day Chart
Started At
Market Open Opening price at session start (9:30 AM ET)
$37.75
Opening Gap+$0.00(+0.00%)
Closed At
OFFICIAL CLOSESettled close for Sep 11, 2026
$38.51
Session DateSep 11, 2026
Gained Today
GAIN Net movement vs previous close
+$0.76 (+2.01%)
Intraday (from open)+$0.76 (+2.01%)
Day's High & Low Range
Session Low
$37.56
Session High
$40.01
Low ($37.56)Closed At ($38.51)High ($40.01)
Trading Activity & Liquidity
Shares Traded
354.3K
354,295 shares
Dollar Volume
$13.64M
Close × Volume traded
Session Turnover$13.64M USD
Session Statistics Breakdown
Key opening, settlement, and trading metrics for Septerna Inc. (SEPN).
Sep 11, 2026
Started At (Open)
$37.75
Previous Close
$37.75
Session High
$40.01
Session Low
$37.56
Closed At
$38.51
Gained / Lost ($)
+$0.76
Gained / Lost (%)
+2.01%
Day's Spread
$2.45