ZK International Group Co., Ltd. (ZKIN) P/E Ratio History
Historical price-to-earnings valuation from 2018 to 2021
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ZKIN Valuation Context
How does the current P/E compare to historical and market benchmarks?
P/E Ratio Analysis
As of May 8, 2026, ZK International Group Co., Ltd. (ZKIN) trades at a price-to-earnings ratio of -2.1x, with a stock price of $1.45 and trailing twelve-month earnings per share of $-1.17.
The current P/E is 120% below its 5-year average of 10.3x. Over the past five years, ZKIN's P/E has ranged from a low of 1.2x to a high of 52.5x, placing the current valuation at the 0th percentile of its historical range.
Compared to the Basic Materials sector median P/E of 23.4x, ZKIN trades at a 109% discount to its sector peers. The sector includes 125 companies with P/E ratios ranging from 2.0x to 144.2x.
Relative to the broader market, ZKIN trades at a notable discount to the S&P 500 median P/E of 25.1x. 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 ZKIN 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.
ZKIN P/E vs Peers
P/E ratio compared to closely matched public peers
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $134M | 32.2 | 7.51 | +16% | |
| $527M | 12.9Lowest | 0.78Best | +112% | |
| $2B | 106.4 | - | +145%Best | |
| $1B | 30.8 | 2.36 | +5% | |
| $4B | 22.0 | 1.00 | +65% | |
| $10B | 30.3 | 1.47 | -2% | |
| $19B | 26.4 | 1.33 | -10% |
Peers sorted by market capitalization. P/E below peers may indicate undervaluation or lower growth expectations. Consider PEG ratio for growth-adjusted comparison.
ZKIN Historical P/E Data (2018–2021)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Date | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2021 Q2 | Wed Mar 31 2021 00:00:00 GM | $65.24 | $1.24 | 52.5x | +407% |
| FY2020 Q4 | Wed Sep 30 2020 00:00:00 GM | $8.40 | $3.08 | 2.7x | -74% |
| FY2020 Q2 | $6.16 | $5.01 | 1.2x | -88% | |
| FY2019 Q4 | Mon Sep 30 2019 00:00:00 GM | $8.61 | $6.91 | 1.2x | -88% |
| FY2019 Q2 | Sun Mar 31 2019 00:00:00 GM | $10.85 | $6.40 | 1.7x | -84% |
| FY2018 Q4 | Sun Sep 30 2018 00:00:00 GM | $20.76 | $7.68 | 2.7x | -74% |
Average P/E for displayed period: 10.3x
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Start ComparisonZKIN — Frequently Asked Questions
Quick answers to the most common questions about buying ZKIN stock.
Is ZKIN stock overvalued or undervalued?
ZKIN trades at -2.1x P/E, below its 5-year average of 10.3x. At the N/A percentile of historical range, the stock is priced at a discount to its own history.
How does ZKIN's valuation compare to peers?
ZK International Group Co., Ltd. P/E of -2.1x compares to sector median of 23.4x. The discount suggests lower growth expectations or higher risk.
What is ZKIN's PEG ratio?
ZKIN PEG ratio is N/A. Above 2.0 indicates premium valuation relative to growth rate. Historical P/E data spans 2018-2021.