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ASMB · Assembly Biosciences, Inc.

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$32.95 +3.00 (+10.02%) At close · Aug 14
Market Cap
$670.88M
Shares
20.36M

Price & Indicators

20d MA 50d MA 200d MA Earnings Filing Insider Congress Investor day
Close$32.95 Open$30.08 Day$29.79–33.17 52W close$20.55–38.50 Avg vol 30d177K Short int2.3M · 11.5% float · 15.8d Short vol40% Last earningsApr 17, 2026 DataFeb 2024–Aug 2026 Filing10-Q · Aug 13

Raw chart and full-history price indicators begin at the captured split on Feb 12, 2024; bars on opposite sides are not compared.

Up next

Next earnings call
Aug 22, 2026 Est · unconfirmed · in 1 wks
FQ3-26 quarter ends
~Sep 30, 2026 Est
filed Aug 13, 2026

Equibles Rating

blended score · not investment advice
Overall
Neutral
SellHoldBuy
Technical Buy Momentum Neutral Sentiment Neutral Fundamentals Strong Quant / Vol Very High
Market backdrop VIX 14.3 · calm Equity put/call 0.52
Technical
price trend
Buy
50 / 200-day cross No cross
Price vs 200-day avg +13%
above
Price vs 50-day avg +27%
above
RSI (14) 76
overbought
MACD trend Positive
52-week position 69%
mid-range
Volume (OBV) Confirms
volume backs price
Momentum
relative strength
Neutral
1-month return +23%
trailing
6-month return +10%
trailing
YTD return −3%
this year
Relative strength −4%
vs S&P · 6-mo
Sentiment
smart money
Neutral
Trend (MA cross) No cross
50d $26 › 200d $29 — 200d above 50d
Institutional flow Accumulating
+23% holders QoQ · +33 funds added
Insider flow Distributing
Net -$674 over 90 days · 100% sells
Short interest Rising
11.47% of float · ▲ +1.0% MoM · 15.8 days cover
Volume signal Normal
Volume near normal
Institution breadth Multi-yr high
92 holders — near 3-yr high, broad support
Squeeze score 93
high risk · 0–100
Fundamentals
Strong
Revenue growth +154%
Y/Y
EPS growth +92%
Y/Y
Free cash flow $-41.2M
Balance sheet $58.0M
net cash
Quant / Vol
risk profile
Very High
Volatility 58%
annualized · 1-yr
Max drawdown −42%
past year
ATR 4.5%
of price · 14-day

Blended from price, momentum, positioning, fundamentals & volatility · daily-close · not investment advice. Market backdrop is context, not part of the score.

Technicals

trend & momentum for long-term holders Buy
1 · 3 · 3
50 / 200-day cross
No cross Neutral
Price vs 200-day avg
+13% Bullish
Price vs 50-day avg
+27% Bullish
RSI (14)
76 Bearish
MACD trend
Positive Bullish
52-week position
69% Neutral
Volume (OBV)
Confirms Neutral
Market signals — smart money & positioning
Mixed
Trend (MA cross) No cross
50d $26 › 200d $29 — 200d above 50d
Institutional flow Accumulating
+23% holders QoQ · +33 funds added
Insider flow Distributing
Net -$674 over 90 days · 100% sells
Short interest Rising
11.47% of float · ▲ +1.0% MoM · 15.8 days cover
Volume signal Normal
Volume near normal
Institution breadth Multi-yr high
92 holders — near 3-yr high, broad support
Price context
position in its 52-week range
Range low $21 Now $33 · 69% Range high $39
vs 200-day avg +13% vs 50-day avg +27%

Illustrative technical + ownership context — a signal mix, not investment advice.

Versus peers

Biotechnology — same industry group
Open screener →
Company Mkt cap YTD Rev growth Y/Y P/E Short % shares
ASMB
Assembly Biosciences, Inc.
this stock
$670.88M -3.1% +153.5% 11.5%
ONC
BeOne Medicines Ltd.
$513.62B +14.4% +22179.2% 789.7 0.1%
VRTX
Vertex Pharmaceuticals Inc / Ma
$128.19B +11.6% +46.2% 29.5 1.6%
REGN
Regeneron Pharmaceuticals, Inc.
$82.72B +4.1% +20.8% 19.9 3.3%
ARGX
Argenx SE
$52.94B +1.2% 2.1%

Peers by industry group · P/E from as-reported trailing EPS · short % is of shares outstanding

At a glance

key data from every section
Ownership
Institutional Holders Accumulating
Holders
92
% held
90.2%
Net QoQ
+4.8M sh
Top holder
GILEAD SCIENCES, INC.
Held Float
View
Held by Funds
Fund positions
31
View
Short & Settlement
Short Interest Rising
Shares short
2.3M
Days to cover
15.8d
Change
+23.7K sh
View
Short Volume
Short vol %
40%
As of
Aug 14, 2026
Short Total
View
Fails to Deliver
FTD shares
6
Value
$174
As of
Jul 8, 2026
View
Off-Exchange
Off-exchange %
37.7%
Week of
Jul 6, 2026
Off-exch Lit
View
Smart Money
Insider Trades Net selling
Net (90d)
-$674
Buyers / Sellers
0 / 1
Buyers Sellers
View
Congressional Trades Sell
Member
Christopher L. Jacobs
Amount
$1.0K–$15.0K
Traded
Jan 4, 2021
View
Financials
Financials
Revenue (FY)
$72.3M
Net income (FY)
$-6.1M
EPS diluted
$-0.55
View
Filings
SEC Filings
Latest
8-K/A
Filed
Aug 14, 2026
This year
14
View
Proposed Sales
Value
$1.6K
Shares
1.9K
Filed
Oct 3, 2023
View
Earnings & Events
Earnings Calls
Last call
Jun 8, 2026
View
Investor Relations
Latest news
Assembly Biosciences Reports Seco…
Published
Aug 13, 2026
View

Performance

Raw-price comparisons begin at the captured split on Feb 12, 2024; windows that need an earlier baseline remain unavailable.

5D 20D 120D MTD YTD
ASMB +23.5% +22.9% +10.0% +31.2% -3.1%
SPY +0.4% +4.5% +13.8% +3.9% +13.9%
vs SPY +23.1% +18.5% -3.8% +27.3% -17.0%
Key facts CIK 1426800 CUSIP 045396207 13F (30d) 95 filings 93 filers Visit website Investor relations