chartexchange

SEPN
Septerna, Inc. Common Stock
stockNASDAQ

Market OpenOct 5, 2026 12:45:16 PM EDT
38.04USD+0.835%(+0.32)124,371
37.85Bid43.23Ask5.38Spread
SEPN Off Exchange & Dark Pool Summary

Today’s Off Exchange & Dark Pool volume is 35,751, which is 29.85% of today’s total volume. Today’s Lit volume is 84,025 (70.15%). Over the past 30 days, the average Off Exchange & Dark Pool volume has been 43.15%, and the average Lit volume 56.85%.

ExchangeDay %Volume30D %
Off Exchange129.85%35,75143.15%
NYSE Arca27.48%32,9185.51%
Nasdaq GSM23.73%28,42634.73%
IEX5.08%6,0875.39%
Cboe BZX4.76%5,7003.53%
Cboe EDGX2.76%3,3012.10%
MEMX1.86%2,2310.64%
Cboe BYX1.24%1,4800.74%
Cboe EDGA0.95%1,1420.47%
MIAX Pearl0.75%9030.31%
NYSE0.74%8891.58%
Nasdaq BX0.37%4380.79%
NYSE National0.27%3270.46%
Nasdaq PHLX0.08%960.23%
NYSE American0.05%610.14%
CHX0.02%200.08%
TXSE0.01%60.02%
1 A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

SEPN Volume by Exchange

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SEPN Volume by Exchange

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SEPN Volume by Exchange · History

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