Companies: 10,795·Total market cap: $144.5T
iTeos Therapeutics, Inc.

iTeos Therapeutics, Inc.

ITOSNASDAQHealthcare
$10.15
+$0.02(+0.20%)
Market Cap$448684810
P/E Ratio
52W High$17.63
52W Low$4.8

iTeos Therapeutics, Inc. (ITOS) PE Ratio — Current & Historical Data

Trailing twelve months (TTM) P/E, forward P/E, PEG, and annual PE history — from market prices and filings.

itos · pe ratio · data through Dec 31, 2024

Core PE Ratio Metrics

Trailing 12 months · TTM

The price-to-earnings (P/E) ratio for iTeos Therapeutics, Inc. (ITOS) measures how much investors pay for each dollar of the company's trailing earnings. ITOS's current PE ratio of N/A is calculated by dividing its stock price of $10.15 by its TTM earnings per share of -$3.61.

N/A
P/E Ratio (TTM)N/A — Company is not profitable (TTM)

Source: FMP · /ratios-ttm · /analyst-estimates · 2024-12-31

Forward P/E
N/A
FY2026 est. EPS $-2.00
Based on 3 analysts
EPS (TTM)
-$3.61
TTM · diluted EPS
PEG Ratio
0.05
Below 1.0 · Growth adjusted
Source: FMP · /ratios-ttm · /ratios annual · /analyst-estimates · /stock-peers · iTeos Therapeutics, Inc. SEC 10-K & 10-Q filings · US GAAPUpdated: 2026-06-09

PE Ratio History

2018 – 2024 · Annual
PE Ratio (TTM)
5Y Avg 7.4x
EPS (Annual)

▸ FMP /ratios?period=annual&limit=20 · priceToEarningsRatio + netIncomePerShare (Annual)

PE Ratio vs Peers

Biotechnology · 6 peers · Annual PE
CompanyMarket CapPE (Annual)vs AvgEPS (TTM)
iTeos Therapeutics, Inc.
iTeos Therapeutics, Inc.You
ITOS
$449MN/A-$3.61
Big Cypress Acquisition Corp.
Big Cypress Acquisition Corp.
BCYP
$425M12.28x$0.69
Checkpoint Therapeutics, Inc.
Checkpoint Therapeutics, Inc.
CKPT
$368MN/A-$1.42
Climb Bio, Inc.
Climb Bio, Inc.
CLYM
$734MN/A-$0.88
G1 Therapeutics, Inc.
G1 Therapeutics, Inc.
GTHX
$378MN/A-$0.93
Invivyd, Inc.
Invivyd, Inc.
IVVD
$135MN/A-$0.30
Orchard Therapeutics plc
Orchard Therapeutics plc
ORTX
$380MN/A-$0.62

* N/A — Company is not profitable (TTM) · excluded from industry average · ▸ FMP /stock-peers + /ratios?limit=1 · priceToEarningsRatio

Annual PE Ratio History

Showing 7 of 7 years
Fiscal Year EndPE RatioEPS (TTM)YoY ChangePE vs Max
2024-12-31Latest
FY2024
$-3.32
2023-12-31
FY2023
$-3.15
2022-12-31
FY2022
7.18x$2.72-5.9%
2021-12-31
FY2021
7.64x$6.10
2020-12-31
FY2020
$-1.09
2019-12-31
FY2019
$-2.27
2018-12-31
FY2018
$-2.40

▸ FMP /ratios?period=annual&limit=20 · priceToEarningsRatio + netIncomePerShare · Zero extra API

About PE Ratio & Methodology

The price-to-earnings (P/E) ratio for iTeos Therapeutics, Inc. (ITOS) measures how much investors pay for each dollar of the company's trailing earnings. ITOS's current PE ratio of N/A is calculated by dividing its stock price of $10.15 by its TTM earnings per share of -$3.61.

PE Ratio = Stock Price ÷ EPS (TTM)
= $10.15 ÷ -$3.61 = N/A
TTMTrailing Twelve Months — sum of the most recent 4 quarterly EPS figures
Forward PEStock price ÷ analyst consensus EPS estimate for the next fiscal year
PEGPE ÷ earnings growth rate — values below 1.0 suggest growth may justify the premium
Figures tie to SEC 10-K/10-Q and FMP ratio endpoints where noted.

Frequently asked questions

ITOS pe ratio · 6 questions

ITOS's current PE ratio is N/A as of 2026-06-09, based on a stock price of $10.15 and TTM EPS of -$3.61. Data sourced from Financial Modeling Prep via ITOS's SEC 10-K and 10-Q filings.

ITOS PE ratioWhat is ITOS PE ratioCurrent PE ratio of ITOSITOS PE ratio today

Source: FMP · /ratios-ttm · /ratios annual · /analyst-estimates · /stock-peers · iTeos Therapeutics, Inc. SEC 10-K & 10-Q filings · US GAAP · Updated: 2026-06-09