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Day One Biopharmaceuticals, Inc.

DAWNFDA catalysts, PDUFA dates & pipeline intelligence
$21.53
▲ +0.03 · +0.14%

Last traded Apr 22, 2026. This price is not current.

Financials

Last updated
Revenue
R&D Expenses
Operating CF
Total Assets
Total Liabilities
Equity
Shares Out.
D/E Ratio
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Quarterly Cash
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52W LOW $5.6452W HIGH $21.53
Volume
2.99 M
Value Traded
64.31 M
Short % Float
8.61%
Days to Cover
5.4
+0.28%Week
+0.7%1 Month
+76.48%3 Month
+188.22%6 Month
-13.88%5 Year
-13.88%All Time

Cash Data

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  • Monthly Burn
  • Burn Trend
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  • SEC Filing

Key Stats

Market Cap
2.22 B
EPS (TTM)
-1.04
P/E Ratio
-
Ent. Value
1.79 B
Total Shares
102.62 M
Float Shares
76.45 M
Insiders
26.57%
Institutions
68.56%

Upcoming Catalysts

FDA decisions, readouts and PDUFA dates · scored by probability of approval

Catalyst Drug / Treatment Stage Prob. of Approval Description Drug Type Therapeutic Area Source
PDUFA
2026
Example Drug
Treatment for example condition requiring FDA review
Phase 3Small MoleculeOncology-
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Every FDA decision, readout and PDUFA date, with drug type, therapeutic area and a PoA score you can trade on.
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PoA blends historical approval base rates, trial design score and FDA review track record.

DAWN Catalyst Timeline

Dated clinical, regulatory and corporate events for Day One Biopharmaceuticals, Inc.

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Every PDUFA date, readout, approval and corporate move, tiered by market impact and updated daily.
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Past FDA Catalysts and PDUFA Decisions

How DAWN actually traded into and out of each decision

Date Drug Catalyst Stage Reaction Event Move % Best Trade %
2024-04-23Tovorafenib (DAY101) PDUFA Date ApprovedPDUFA
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Reaction: 30 trading days around the event · Event Move: close to close on decision day · Best Trade: peak run-up from entry 10 days before the decision

Drug Pipeline Intelligence

Pipeline Score
Pipeline Value
Commercial Value
Valuation Signal
3
Drugs Scored
rNPV / MCap
Top Drug
Commercial products (revenue basis: latest annual revenue in its 10-K, to Dec 2025; product lines from the latest annual filing)
ProductRevenuePrior periodChange
OJEMDA
Showing 5 of 9 assets
DrugIndicationPhasePTRSrNPVStatusEnrollVelocityDesignEst. CompletionML SignalLast Change
Emi-Le Small moleculeNCT05377996Triple Negative Breast CancerPhase 1 RECRUITING 360Dec 1, 2027
DAY301 Small moleculeNCT06752681Advanced or Metastatic Solid TumorsPhase 1 RECRUITING 300Dec 1, 2028
upifitamab rilsodotin Monoclonal antibodyNCT03319628Platinum Resistant Ovarian CancerPhase 1 ACTIVE NOT_RECRUITING 727Oct 31, 2024
Tovorafenib Small moleculeMarketedNCT05566795Low-grade GliomaPhase 3 ACTIVE NOT_RECRUITING 559Jun 1, 2031
DAY101 Small moleculeMarketedNCT03429803Low-grade GliomaPhase 1 COMPLETED 44Dec 31, 2025
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PTRS, rNPV, enrollment velocity, trial design quality and ML risk signals for every asset above.
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Clinical Trial Results

Readouts, endpoints and source filings for every DAWN program

Drug Name Indication Phase Date Trial Results SummaryTitleSource
OJEMDA (tovorafenib)
BreakthroughPriorityAccelerated+2
pediatric low-grade glioma (pLGG)Phase 22025-11-24patients off therapy: 77%; median time to next treatment: 3.5 years; overall response rate: 53% (40/76); median duration of response: 19.4 months (95% CI [13.8-27.2]); time to response: 5.4 months (range [1.6-17.5]); median progression free survival: 16.6 months (10.9-22.0)Read MoreDay One Announces Three Year Follow-Up Data From OJEMDA (tovorafenib) Phase 2 FIREFLY-1 Trial at the 2025 Society for Neuro-Oncology (SNO) Annual Meeting Updated data expands clinically meaningful results available from Read More
Scroll for more · summaries link to the source press release
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Inside Trades

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Monthly insider buys and sells against the stock price, with the insider sentiment reading.
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InsiderSideSharesPriceValueDate
Bender JeremyDirector, Officer (CHIEF EXECUTIVE OFFICER)Disposition -204,643 $0.00 04/23/2026
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Hedge Fund 13F Activity

Fund % of Portfolio Current MV Shares Owned Activity
PERCEPTIVE ADVISORS LLC 0.7 % (133.3 %) 37.64 M 1.76 M 215.76% ( 1.20 M)
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Every 13F position with quarter over quarter share flow and average entry price.
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Shares held by hedge funds each quarter, and who bought or sold.

DAWN Institutional Ownership Trends

DAWN Short Interest

Shares sold short, counted twice a month.

8.61%
Short % of Float
of tradable shares sold short
6.6M
Shares Sold Short
-9.1% vs prior count
5.4 High
Days to Cover
trading days of normal volume to buy every short share back
1.2M
Avg Daily Volume
the average used for days to cover
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Two years of days to cover and shares sold short, with every count and its change.
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Options Data

Option Volume

Open Interest
Call OI
Put OI
Put-Call Ratio
OI 30-day avg
Today vs avg
Option Volume
Call Vol
Put Vol
Put-Call Ratio
Vol 30-day avg
Today vs avg

Option Chain Statistics

ExpiryCall VolPut VolVol P/CCall OIPut OIOI P/CIV CallIV Call OI-WtdIV Call Vol-WtdIV PutIV Put OI-WtdIV Put Vol-Wtd
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Per-expiry call and put volume, open interest, put-call ratios and implied volatility.
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Real-Time Option Chain

CallsStrikePuts
LastVolOILastVolOI
No data available
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Live calls and puts by strike: last price, volume and open interest for every expiry.
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Calls vs Puts by Expiry

CallsPutsLog scale
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Competitive positioning

How DAWN ranks across every disease it competes in

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See how DAWN ranks against every competitor across each disease it develops in: phase, best drug, trials and likelihood of approval.
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DAWN News

About Day One Biopharmaceuticals, Inc.

Brisbane, CA 178 employees dayonebio.com
Headquarters1800 SIERRA POINT PARKWAY, SUITE 200, BRISBANE, CA, 94005
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