Seaport Therapeutics, Inc. - Common Stock (NQ:SPTX)

18.39 +0.48 (+2.68%)
Delayed Quote Updated: 12:05 PM EDT, Oct 9, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 28,724
Open 18.00
Bid (Size) 18.22 (300)
Ask (Size) 18.57 (100)
Prev. Close 17.91
Today's Range 17.99 - 18.79
52wk Range 14.85 - 28.38
Shares Outstanding N/A
Dividend Yield N/A

Performance

52-Week Range 35.2% below 52-week high
18.39
14.8552W Low 28.3852W High
1 Week 4.0% below 1-week high
17.071W Low 19.161W High

Seaport Therapeutics, Inc. - Common Stock (SPTX) traded between $14.85 and $28.38 over the past 52 weeks and last traded at $18.39, 35.2% below its 52-week high. Over the past week it ranged between $17.07 and $19.16.

Past 12 Months
-0.2%
-23.6%
-10.3%
-7.3%
-7.3%
-7.3%
1W -$0.03
1M -$5.67
3M -$2.12
6M -$1.45
YTD -$1.45
1Y -$1.45

SPTX was -7.3% over the past year, -7.3% over six months, -7.3% year to date, -0.2% in the last week.

12 Months vs Market
SPTX
-7.3%
DIA
+10.4%
SPY
+15.5%
QQQ
+22.7%
IWM
+12.9%

Over the past 12 months SPTX returned -7.3% versus DIA (Dow) +10.4%, SPY (S&P 500) +15.5%, QQQ (Nasdaq 100) +22.7% and IWM (Russell 2000) +12.9%.

Volume & Liquidity 0.16× 3-mo avg
Today 28,724 3-mo avg 182.1K
1W
220.2K
1M
306.2K
3M
182.1K
6M
266.2K
YTD
266.2K
1Y
266.2K

SPTX most recently traded 28,724 shares against a 3-month average daily volume of 182.1K.

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Frequently Asked Questions

Is Seaport Therapeutics, Inc. - Common Stock publicly traded?
Yes, Seaport Therapeutics, Inc. - Common Stock is publicly traded.
What exchange does Seaport Therapeutics, Inc. - Common Stock trade on?
Seaport Therapeutics, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Seaport Therapeutics, Inc. - Common Stock?
The ticker symbol for Seaport Therapeutics, Inc. - Common Stock is SPTX on the Nasdaq Stock Market
What is the current price of Seaport Therapeutics, Inc. - Common Stock?
The current price of Seaport Therapeutics, Inc. - Common Stock is 18.39
When was Seaport Therapeutics, Inc. - Common Stock last traded?
The last trade of Seaport Therapeutics, Inc. - Common Stock was at 10/09/26 12:05 PM ET
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