Appian Corporation (APPN) P/E Ratio History
Deep ValueTrading at -615.0x · 0th percentile of 5-year range · Significant discount to historical valuation · Data 2025–2026
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P/E Ratio Analysis
As of November 8, 2026, Appian Corporation (APPN) trades at a price-to-earnings ratio of -615.0x, with a stock price of $51.60 and trailing twelve-month earnings per share of $-0.08.
The current P/E is 116% below its 5-year average of 3867.3x. Over the past five years, APPN's P/E has ranged from a low of 3577.8x to a high of 4156.9x, placing the current valuation at the 0th percentile of its historical range.
Compared to the Technology sector median P/E of 24.9x, APPN trades at a 2570% discount to its sector peers. The sector includes 329 companies with P/E ratios ranging from 0.0x to 185.0x.
Relative to the broader market, APPN trades at a notable discount to the S&P 500 median P/E of 21.8x. Investors should consider the company's growth prospects, competitive position, and earnings quality when evaluating whether the current valuation is justified.
For a comprehensive intrinsic value estimate using discounted cash flow analysis, see our APPN DCF Valuation Calculator →
Note: P/E ratio is just one valuation metric. It does not account for balance sheet strength, cash flow quality, or growth sustainability. Always conduct comprehensive due diligence before making investment decisions.
APPN Cross-Benchmark Valuation
How does the current P/E compare to sector peers and the broader market?
APPN P/E vs Peers
Developer and Automation Platforms peers sorted by market cap
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $5B | 18.5 | - | +287%Best | |
| $3B | 78.0 | - | +66% | |
| $800M | 12.1Lowest | - | +30% | |
| $105B | 73.6 | 1.06Best | +22% | |
| $3.9T | 27.7 | 1.59 | +32% | |
| $4B | 32.2 | - | +261% | |
| $40B | 444.7 | - | +79% | |
| $175B | 18.2 | 1.48 | +23% |
Lower P/E can signal a discount or weaker growth expectations; PEG adds growth context.
APPN Historical P/E Data (2025–2026)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Period End | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2026 Q1 | - | $24.11 | $0.01 | 4156.9x | +7% |
| FY2025 Q4 | Dec 31 2025 | $35.42 | $0.01 | 3577.8x | -7% |
Average P/E for displayed period: 3867.3x
APPN Chart Terminal
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Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
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Peer Comparison
Compare growth, multiples, and margins vs sector.
APPN — Frequently Asked Questions
Quick answers to the most common questions about buying APPN stock.
What is APPN's P/E ratio?
Appian Corporation (APPN) trailing twelve-month P/E ratio is -615.0x, based on TTM diluted EPS of $-0.08. The 5-year average P/E is 3867.3x and the historical range spans 3577.8x to 4156.9x.
Is APPN stock overvalued or undervalued?
APPN trades at -615.0x P/E, below its 5-year average of 3867.3x. At the 0th percentile of its historical range (3577.8x–4156.9x), the stock is priced at a discount to its own history.
Is APPN stock expensive?
No, APPN is not expensive on a historical basis. The current P/E of -615.0x is below the 5-year average of 3867.3x and sits at the 0th percentile of its valuation range.
What is APPN's historical P/E range?
Over the past 5 years, APPN's P/E ratio has ranged from 3577.8x to 4156.9x, with a median of 4156.9x and an average of 3867.3x. The current P/E of -615.0x places the stock at the 0th percentile of this range. Full historical data spans 2025–2026.
How does APPN's P/E compare to the S&P 500?
APPN trades at -615.0x P/E versus the S&P 500 median of 21.8x. The 2921% discount to the market suggests lower growth expectations or perceived higher risk.
How does APPN's valuation compare to Technology peers?
Appian Corporation P/E of -615.0x compares to the Technology sector median of 24.9x. The discount suggests lower growth expectations, weaker margins, or higher perceived risk relative to peers. See the peer comparison table on this page for ticker-by-ticker P/E and PEG.
What is APPN's PEG ratio?
APPN PEG ratio is N/A, based on a P/E of -615.0x and EPS growth of 101.3%. PEG normalises P/E by growth and helps compare stocks with different earnings trajectories.
What is APPN's earnings yield?
APPN earnings yield is N/A, the inverse of its -615.0x P/E ratio. Earnings yield represents the percentage of each dollar invested that the company earns. It can be compared directly to bond yields to assess relative attractiveness of stocks versus fixed income.