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Day One Biopharmaceuticals, Inc.

$21.53

+0.03 (+0.14%)

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

C 47Pipeline Score Overvalued Pharma · Commercial
Market Cap
2.22 B
EPS
-1.04
P/E Ratio
-
Value Trade
64.31 M
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

  • Cash Position

    -

  • Monthly Burn

    -

  • Runway

    -

Overview
Volume
2.99 M
52 Week Range
5.64 - 21.53
% held by Insiders
26.57 %
% held by Institutions
68.56 %
Enterprise Value
1.79 B
Total Shares
102.62 M
Short %
8.61 %
Float Shares
76.45 M
Company Description
HQ: 1800 SIERRA POINT PARKWAY, SUI...
Employees:178
https://www.dayonebio.com

locked

Upcoming Catalyst
Catalyst Drug/Treatment Stage Probability of Approval Description Drug Type Therapeutic Area Source
PDUFA 2026
Example Drug Treatment for example condition requiring FDA review
Phase 3
-%

FDA review of the new drug application for the treatment of example condition.

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Small Molecule
Oncology
Example Drug Treatment for example condition requiring FDA review
Phase 3
-%

FDA review of the new drug application for the treatment of example condition.

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Small Molecule
Oncology
Example Drug Treatment for example condition requiring FDA review
Phase 3
-%

FDA review of the new drug application for the treatment of example condition.

Read More
Small Molecule
Oncology
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Past FDA Catalysts & PDUFA Decisions
Date Drug Catalyst Stage Outcome Reaction Event Move % Best Trade %
2024-12-31
Pimasertib
Phase 1/2 data readout
Phase 1/2
—
–
–
–
2024-12-31
Pimasertib
Phase 1/2 data readout
Phase 1/2
—
–
–
–
2024-12-31
Pimasertib
Phase 1/2 data readout
Phase 1/2
—
–
–
–
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Drug Pipeline Intelligence
C47
Pipeline Score
$1.2B
Pipeline Value
Overvalued
Valuation Signal
9
Drugs Scored
0.5x
rNPV / MCap
Top 75%
Small Cap
(rank 234 of 933)
Percentile Rank
Day One Biopharmaceuticals, Inc. carries a moderate pipeline score (47/100), with $1.9B risk-adjusted pipeline value, led by XMT-1001 in Small Cell Lung Cancer (Phase 1).
Showing 1 of 1 assets
DrugIndicationPhaseNCT IDPTRSrNPVStatusEnrollmentVelocityDesignCompletionML SignalLast Change
XMT-1001
Small molecule		Small Cell Lung CancerPhase 1NCT004550525% $652M COMPLETED 30 - -Dec 1, 2011 -Jan 31, 2018
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Clinical Trial Results
Drug Name Indications Phase Date Trial Results Summary Title Source
OJEMDA (tovorafenib)
BreakthroughPriorityAccelerated+2
pediatric low-grade glioma (pLGG)
Phase 2
2025-11-24

patients 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 More

Day 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
OJEMDA (tovorafenib)
BreakthroughPriorityAccelerated+2
pediatric low-grade glioma (pLGG)
Phase 2
2025-11-24

patients 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 More

Day 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
OJEMDA (tovorafenib)
BreakthroughPriorityAccelerated+2
pediatric low-grade glioma (pLGG)
Phase 2
2025-11-24

patients 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 More

Day 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
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Inside Trades
TREND
CORPORATE INSIDERS BOUGHT SHARES WORTH 1.8M IN THE LAST 3 MONTHS
YEARLY INSIDER TRANSACTIONS
Sector Avg.
INSIDERS
SOLDINSIDERS
BOUGHT
POSITIVE SENTIMENT Based on 22 Insiders Transactions
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Show Data
Hedge Funds
TREND
HEDGE FUNDS INCREASED HOLDINGS BY 200.0K SHARES IN THE LAST QUARTER
Shares Held
2040.00B1530.00B1020.00B510.00B0
Q3
2024
Q4
2024
Q1
2025
Q2
2025
HEDGE FUNDS
SOLDHEDGE FUNDS
BOUGHT
POSITIVE SENTIMENT Based on 27 hedge funds in the last quarter
18 buying (3 new)·9 selling (1 exited)·2 unchanged
Fund Count
60%
Share Volume
25%
Conviction
15%
Hedge Funds invested in DAWN
HedgeFund Name
( 3 )
% of Portfolio Current MV
-
Shares Owned
-
Activity
Avg Price $0

Example Capital Management

2.5 %
15.00 M
250.00 K

Example Capital Management

2.5 %
15.00 M
250.00 K

Example Capital Management

2.5 %
15.00 M
250.00 K
Unlock Hedge Funds table data
DAWN Institutional Ownership Trends
Current Insider %
5.20%
—+0.00%
Current Institutional %
62.40%
—+0.00%
Total Ownership
67.60%
Insider + Institutional
Data Points
1
1 Ticker(s)
Option Chain Statistics
ExpirationVolumeOpen InterestImplied Volatility CallsImplied Volatility Puts
CallsPutsPut-Call RatioCallsPutsPut-Call RatioIVOiWaIvVWaIvIVOiWaIvVWaIv
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Option Chain
CallsStrikePuts
Last PriceVolumeOpen InterestLast PriceVolumeOpen Interest
No data available
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Open interest
0 600K 1.2M 1.8M Avg OI 1.00 M Open Interest
0 1 2 3 1.1 Put-Call Ratio
Today's Open Interest
1.00 M
Put-Call Ratio
1.1
Put Open Interest
480.00 K
Call Open Interest
520.00 K
Open Interest Avg (30-day)
900,000
Today vs Open Interest Avg (30-day)
11.11%
Option Volume
0 450K 900K 1.4M Avg OV 750.00 K Option Volume
0 1 2 3 0.95 Put-Call Ratio
Today's Volume
750.00 K
Put-Call Ratio
0.95
Put Volume
360.00 K
Call Volume
390.00 K
Volume Avg (30-day)
800,000
Today vs Volume Avg (30-day)
-6.25%
Company News
Competitive Position
How DAWN ranks across every disease it competes in
Competitive Position is a premium feature
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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