Start with its own history
At 21.70×, IBM is 16.7% below its 10-observation annual average. A lower multiple can reflect a lower price, higher earnings, or weaker growth expectations—not necessarily a bargain.
NYSE · IBMInformation Technology ServicesUpdated Nov 2, 2026
International Business Machines Corporation P/E ratio
Current valuation, historical context, and peer comparisons.
Current P/E ratio
21.70×
16.7% belowthe 10-year annual average
Share price257.81
÷Earnings per share11.88
Price and EPS in quote currency. Calculation details
Investors are paying 21.70 for every 1 of reported earnings per share.
P/E over time
2016 – 2025
Annual P/ESelected-period average 26.06×
3-year average26.54×3 positive annual observations
5-year average35.58×5 positive annual observations
10-year average26.06×10 positive annual observations
Peer median · TTM20.81×8 peers with positive P/E
Historical P/E ratios
Annual period-end data · 25 observations
| Period end | P/E | Change |
|---|---|---|
| Dec 31, 2025 | 26.07× | -22.5% |
| Dec 31, 2024 | 33.66× | +69.4% |
| Dec 31, 2023 | 19.87× | -74.3% |
| Dec 31, 2022 | 77.41× | +271.2% |
| Dec 31, 2021 | 20.85× | +4.0% |
| Dec 31, 2020 | 20.04× | +59.0% |
| Dec 31, 2019 | 12.61× | +6.2% |
| Dec 31, 2018 | 11.88× | -52.2% |
View all 25 annual observations +
| Period end | P/E | Change |
|---|---|---|
| Dec 31, 2017 | 24.86× | +86.2% |
| Dec 31, 2016 | 13.35× | +30.8% |
| Dec 31, 2015 | 10.21× | -23.8% |
| Dec 31, 2014 | 13.40× | +7.6% |
| Dec 31, 2013 | 12.45× | -5.5% |
| Dec 31, 2012 | 13.18× | -5.0% |
| Dec 31, 2011 | 13.88× | +10.5% |
| Dec 31, 2010 | 12.55× | -2.9% |
| Dec 31, 2009 | 12.93× | +39.4% |
| Dec 31, 2008 | 9.28× | -37.2% |
| Dec 31, 2007 | 14.77× | -5.8% |
| Dec 31, 2006 | 15.67× | -5.5% |
| Dec 31, 2005 | 16.57× | -15.4% |
| Dec 31, 2004 | 19.60× | -7.0% |
| Dec 31, 2003 | 21.06× | -42.9% |
| Dec 31, 2002 | 36.90× | +35.8% |
| Dec 31, 2001 | 27.18× | N/M |
Change is relative to the preceding observation. N/M values are excluded from averages.
How IBM compares
Company P/E vs. peer trailing-12-month ratios
| Company | P/E ratio |
|---|---|
 IBM This stockInternational Business Machines Corporation | 21.70× |
 MSFTMicrosoft Corporation | 27.18× |
 ORCLOracle Corporation | 20.17× |
 SAPSAP SE | 29.51× |
 ACNAccenture plc | 18.90× |
 INFYInfosys Limited | 20.52× |
 DXCDXC Technology Company | 21.10× |
 WITWipro Limited | 15.40× |
 FJTSYFujitsu Limited | 22.66× |
Peers are selected by the data provider. Business models and earnings definitions can differ.
Put the numbers in context
What does IBM’s P/E tell you?
Compare like with like
The median of the 8 positive peer ratios above is 20.81×. Check growth, margins, debt, and earnings quality before interpreting the gap. A faster-growing business may justify a higher multiple.
Check what drives earnings
One-off gains can temporarily lower P/E; unusual charges can raise it. Reported earnings and forward estimates answer different questions. Pair this view with return on equity and liquidity for a fuller picture.
Keep your research connected
Take IBM into your spreadsheet
Pull historical P/E into Excel or Google Sheets with Wisesheets. Build your own comparisons alongside the rest of your financial model.
Explore WisesheetsQuarterly P/E · latest quarterLQ selects the latest reported quarter. Requires the Wisesheets add-in. See available data
=WISE("IBM", "PE Ratio", "LQ")Sources & calculation methodology
Current P/E
Share price 257.81 ÷ EPS 11.88 = 21.70×. Data is supplied by Financial Modeling Prep through Wisesheets. Quote feed updated Nov 2, 2026; this is not a real-time trading quote.
History & averages
Annual and quarterly P/E observations are provided separately from the current quote. Averages use the latest 3, 5, or 10 annual observations, excluding missing and nonpositive ratios. Pre-IPO observations are omitted. These are period-end observations, not daily averages.
Data definitions and limitations
The current quote feed does not specify the exact EPS filing-period end or whether EPS is basic or diluted. We do not label it as forward P/E. Peer ratios are explicitly trailing-12-month (TTM) values. Historical observations do not include independently verified price and EPS inputs. Sources may update on different schedules; rounded inputs can produce small calculation differences. Historical comparisons describe past pricing, not an estimate of fair value.
IBM P/E ratio: common questions
The essentials behind the numbers.
International Business Machines Corporation's current P/E is 21.70× based on the quote data last updated Nov 2, 2026. It represents the share price divided by reported earnings per share. Prices and earnings may refresh on different schedules.
Annual P/E uses earnings for a completed fiscal year. Trailing-12-month (TTM) P/E uses the latest four quarters, while forward P/E uses forecast earnings. These are not interchangeable. This page labels peer ratios as TTM and shows dated annual or quarterly historical observations; it does not show forward estimates.
N/M means not meaningful: the feed has no positive P/E for that observation. Negative or zero earnings should not be ranked as a low positive valuation multiple. N/M observations are excluded from the averages shown above.
Divide the share price by earnings per share (EPS). For example, a share price of 100 and EPS of 5 gives a P/E of 20×. This page uses the price and EPS supplied together in the quote when both are positive.
Price timestamps, EPS definitions, share classes, adjustments, and fiscal periods can differ. A forward P/E also uses forecast earnings rather than reported earnings. Compare the inputs and as-of dates before comparing two displayed ratios.
Not necessarily. The average describes previous market pricing, not fair value. Changes in earnings quality, growth expectations, debt, accounting, and business risk can justify a different multiple today.