Subscriptions are live: We're on the subscription model now, early-access price $24.99/month, with day, week, and longer plans too. New accounts start with 5 free premium days. Prefer to donate? Donations grant premium time and are logged on your profile page.

Plans & pricing
Donate for premium time
Logo
Sign In

$COLL

Collegium Pharmaceutical, Inc. Common Stock

XNAS

$27.54-4.18%−$1.20Prev $28.74LIVE Full chart Live alerts
No recent price bars, the chart lights up when COLL starts printing.

Why is COLL down today? It is at $27.54 (-4.18%), and our scanner flagged it 50 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment COLL spikes, and full due diligence on COLL — key stats, earnings, dilution and insider activity. Free.

Free alerts

Get free $COLL alerts the moment volume spikes

Our scanner flagged $COLL 50 times in the last 30 days. Create a free account to track $COLL, build a watchlist, and get instant unusual-volume alerts, with a full day of premium now and 5 more when you verify your email, no card needed.

Real-time RVOL & momentum alerts Personal watchlist & price alerts
Sign up free with email

No card · 5 premium days · join 800+ traders

Key Stats

Price & performance
Price
$27.54
Change today
-4.18%
Previous close
$28.74
52-week range
$25.47 – $50.79
Valuation & dividend
Market cap
$928M
Ownership & volume
Shares outstanding
32.6M
SEC · as of 2026-07-31 · 20d ↗
Insider ownership
1.8%
DEF 14A · 2026-04-07 ↗
Institutional own.
99.9%
Total held
100.0%
Short interest
5.1M
▼ -3% vs prior · as of 2026-07-31
Days to cover
17.4d
Avg daily volume
493K
Classification
Exchange
XNAS
Relative volumevs this time of day
5m
0.3x
15m
0.5x
1h
0.4x
1D
0.3x

Get free COLL + market alerts in your inbox

The top plays and unusual-volume catches our scanner flags, emailed to you. No account needed.

No spam. Unsubscribe anytime. Not investment advice.

Why is $COLL down today?

1 alert today2.1x RVOL

COLL is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 1 unusual-volume and momentum alert on COLL today, peaking at 2.1x its normal volume.

Likely catalystShare buyback program, from an SEC filing. Read it →
Why is $COLL moving? →▶ Replay the moveAuto-generated from live scanner data. Not investment advice.
Trading profile⚡ Ultra-low floatShortableEasy to borrowNo SSRBorrow via Alpaca · SSR from Reg SHO 201
Wall Street consensusStrong Buy4 analysts
Avg target $49.25(+79% upside)
Range $43 - $60
3 buy1 hold0 sell

Analyst data via Nasdaq. Not investment advice.

Dilution watch

Unavailable

We could not reach SEC EDGAR, so the dilution check did not run for $COLL. This is not a clean result: there may be an offering, a registration or a shelf on file that we were unable to read. Check it yourself on SEC EDGAR before trading it.

$COLL Sentiment

Bullish
Bearish67Bullish
📰 News: 3 bull · 0 bearToday: -4.2%👥 Community: 0 bull · 0 bear

Blend of news sentiment, today’s move, and community votes. Not investment advice.

$COLL Activity

News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.

Alert· 5h ago 2.1× RVOL
COLL hit 2.083x RVOL at 10:44 AM ET
at $27.63
Alert· 23h ago +0.3% vs EMA
COLL 200EMA (5m) Trending · 66 bars · L3 · +0.30% above EMA · slope +0.19%
at $28.64
Alert· 1d ago +1.08%
$COLL moved +1.08% in 1 min (Level 1) at 2:50 PM ET
at $28.92
Alert· 1d ago 9.4× RVOL
COLL hit 9.377x RVOL at 2:25 PM ET
at $28.69
Alert· 6d ago 2.0× RVOL
COLL hit 2.005x RVOL at 12:07 PM ET
at $27.99
Alert· 6d ago +1.3% vs EMA
COLL 200EMA (5m) Trending · 69 bars · L3 · +1.25% above EMA · slope +0.54%
at $27.75
Alert· 7d ago +1.5% vs EMA
$COLL near 200 EMA: +1.49% from 200 EMA at 2:26 PM ET
at $28.18
Alert· 7d ago +1.09%
$COLL moved +1.09% in 1 min (Level 1) at 2:26 PM ET
at $28.18
Alert· 7d ago 48.8× RVOL
COLL hit 48.810x RVOL at 2:26 PM ET
at $27.98
Alert· 7d ago +1.1% vs EMA
$COLL near 200 EMA: +1.10% from 200 EMA at 2:05 PM ET
at $28.05
Alert· 7d ago 4.0× RVOL
COLL hit 4.038x RVOL at 2:05 PM ET
at $28.05
Alert· 7d ago +1.4% vs EMA
COLL 200EMA (1m) Trending · 145 bars · L4 · +1.42% above EMA · slope +0.34%
at $28.09
Alert· 7d ago +1.5% vs EMA
COLL 200EMA (1m) Trending · 142 bars · L4 · +1.50% above EMA · slope +0.36%
at $28.10
Alert· 7d ago +0.8% vs EMA
COLL 50EMA (5m) Trending · 50 bars · L3 · +0.76% above EMA · slope +1.12%
at $28.10
Alert· 7d ago 2.1× RVOL
COLL hit 2.057x RVOL at 10:17 AM ET
at $28.33
Alert· 7d ago +1.16%
$COLL moved +1.16% in 1 min (Level 1) at 9:51 AM ET
at $28.81
Alert· 7d ago 2.2× RVOL
COLL hit 2.190x RVOL at 9:40 AM ET
at $28.48
News· SEC EDGAR· 7d ago
COLLEGIUM PHARMACEUTICAL, INC filed an 8-K: Other Material Event
Alert· 8d ago -1.3% vs EMA
$COLL near 200 EMA: -1.28% from 200 EMA at 11:50 AM ET
at $25.99
Alert· 8d ago 13.3× RVOL
COLL hit 13.334x RVOL at 11:50 AM ET
at $25.99
Alert· 8d ago -0.4% vs EMA
$COLL near 200 EMA: -0.39% from 200 EMA at 10:58 AM ET
at $26.27
Alert· 8d ago 3.1× RVOL
COLL hit 3.067x RVOL at 10:58 AM ET
at $26.27
Alert· 8d ago 4.0× RVOL
COLL hit 3.965x RVOL at 10:25 AM ET
at $26.23
Alert· 9d ago -1.2% vs EMA
$COLL near 200 EMA: -1.16% from 200 EMA at 3:14 PM ET
at $26.59
Alert· 9d ago 3.4× RVOL
COLL hit 3.406x RVOL at 3:14 PM ET
at $26.59
Alert· 9d ago +0.2% vs EMA
$COLL near 200 EMA: +0.18% from 200 EMA at 2:17 PM ET
at $26.97
News· SEC EDGAR· 14d ago
COLLEGIUM PHARMACEUTICAL, INC: Q2 FY2026 results, three months to Jun 30, 2026
News· SEC EDGAR· 14d ago
COLLEGIUM PHARMACEUTICAL, INC filed an 8-K: Results of Operations, Regulation FD Disclosure
News· SEC EDGAR· 51d ago
COLLEGIUM PHARMACEUTICAL, INC filed a Material event (8-K/A)
News· GlobeNewswire Inc.· 76d ago Neutral
Collegium Pharmaceutical Reports Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)
News· GlobeNewswire Inc.· 85d ago Bullish
Collegium to Participate in 2026 Jefferies Global Healthcare Conference
News· Benzinga· 100d ago Bullish
Collegium Completes Acquisition of AZSTARYS® from Corium Therapeutics
News· The Motley Fool· 142d ago Bullish
Collegium's General Counsel Trims His Stake as the Company Doubles Down on ADHD

Also moving today

The tickers our scanner is lighting up most over the last 48 hours.

$MRNA$CAST$BIVI$YJ$BTCT$MSS$AZI$QTEX$TNON$MSTU$CONL$SNDQ

COLL stock FAQ

Why is $COLL down today?

COLL is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 1 unusual-volume and momentum alert on COLL today, peaking at 2.1x its normal volume.

What is the COLL stock price today?

COLL last traded at $27.54, down 4.18% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).

Where can I see live COLL alerts?

The COLL Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged COLL 50 times in the last 30 days.

What exchange is COLL on?

COLL (Collegium Pharmaceutical, Inc. Common Stock) trades on XNAS, with a market cap of about $928M.

Is COLL good for day trading?

That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge COLL for yourself. This is not investment advice.

Live data from TheDesperateTrader scanner. Not investment advice.