Seaport Therapeutics, Inc. Common Stock

SPTXNASDAQ • USD
19.98 USD
↘ 0.15 (0.75%)AT CLOSE (03:59 PM EST)
19.92
↘ 0.06 (0.30%)
POST MARKET (AS OF 04:14 PM EST)
Post Market
AS OF 04:14 PM EST
19.92
↘ 0.06 (0.30%)
🔴Market: CLOSED

Shares of Seaport Therapeutics, Inc. Common Stock (SPTX) are trading at $19.98. The technical outlook is "Sell" based on moving average alignment, RSI, and MACD signals. Notable factors include negative Return on Equity and a bullish Golden Cross on the moving averages. The stock looks compelling on valuation, with multiples below sector averages across P/E, P/B, and EV/EBITDA.

Technical & fundamental data as of Nov 13, 2026.

Open?$20.10
High?$20.53
Low?$19.56
Prev. Close?$20.13
Volume?346.9K
Avg. Volume?242.7K
VWAP?$19.97
Rel. Volume?1.43x
Bid / Ask
Bid?$7.97 × 200
Ask?$31.87 × 200
Spread?$23.90
Midpoint?$19.92
Valuation & Ratios
Market Cap?1.1B
Shares Out?N/A
Float?19.3M
Float %?36.1%
P/E Ratio?N/A
P/B Ratio?2.69
EPS?-$2.14
Dividend?0.00%
Ex-Dividend?N/A
News
Profile
Seaport Therapeutics Inc is a clinical-stage therapeutics company. The company focuses on invention and development of new medicines for patients with depression, anxiety, and other debilitating neuropsychiatric disorders. The company identified clinically validated mechanisms with established efficacy and safety profiles, historically limited by high first-pass metabolism, low bioavailability, and side effects. The company's pipeline products are based on Glyph, company's lymphatic-targeting prodrug technology is designed to bypass first-pass metabolism and thereby enhance a drug's oral bioavailability and reduce side effects.
Employees
N/A
Market Cap
1.1B
Industry
PHARMACEUTICAL PREPARATIONS
Listed
2026-05-01
Address
6 TIDE STREET
BOSTON, MA 02110
Phone: 617-807-4062
Technical OutlookSell
Strong SellNeutralStrong Buy
Long-Term (Tide)?– Neutral(0/3)
Medium-Term (Wave)?▼ Bearish(-1/3)
Short-Term (Ripple)?▼ Bearish(-3/3)
MA Alignment?Mixed
Full Technical Analysis →
Fundamental Outlook
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Short InterestVery High
Short % of Float?19.30%High
Short Interest?3.7M
Days to Cover?17.4
Free Float19.3M
Avg Daily Volume214.3K
Settlement Date2026-10-30
Financial Health
Current Ratio?17.48Strong
Quick Ratio?17.48Strong
Cash Ratio?3.60Strong
Debt/Equity?0.00Low
ValuationATTRACTIVELY VALUEDvs 1 peers + S&P 500
Score
100/100
P/E?
N/A▾
P/B?
Peers
100
S&P
61
2.69CHEAP▾
P/S?
N/A▾
P/FCF?
N/A▾
EV/EBITDA?
S&P
97
-8.2CHEAP▾
EV/Sales?
N/A▾
Returns & Efficiency
ROE?
S&P
6
-28.8%WEAK▾
ROA?
S&P
3
-27.4%WEAK▾
Cash Flow & Enterprise
FCF?$-84769000
Enterprise Value?$1.0B
Fundamentals ratios updated end of day