Ostin Technology Group Co., Ltd. (OST) P/E Ratio History
Historical price-to-earnings valuation from 2022 to 2022
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OST Valuation Context
How does the current P/E compare to historical and market benchmarks?
P/E Ratio Analysis
As of May 8, 2026, Ostin Technology Group Co., Ltd. (OST) trades at a price-to-earnings ratio of -0.4x, with a stock price of $1.70 and trailing twelve-month earnings per share of $-8.78.
The current P/E is 108% below its 5-year average of 4.6x. Over the past five years, OST's P/E has ranged from a low of 4.6x to a high of 4.6x, placing the current valuation at the 0th percentile of its historical range.
Compared to the Technology sector median P/E of 27.7x, OST trades at a 101% discount to its sector peers. The sector includes 359 companies with P/E ratios ranging from 0.0x to 184.2x.
Relative to the broader market, OST 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 OST 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.
OST 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% | |
| $3B | 61.7 | - | -43% | |
| $326B | 47.4 | 2.76 | +1% | |
| $4B | 18.3Lowest | 1.44Best | +9% | |
| $20B | 68.8 | - | +56%Best | |
| $22B | 95.3 | - | -20% |
Peers sorted by market capitalization. P/E below peers may indicate undervaluation or lower growth expectations. Consider PEG ratio for growth-adjusted comparison.
OST Historical P/E Data (2022–2022)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Date | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2022 Q4 | Fri Sep 30 2022 00:00:00 GM | $287.50 | $61.85 | 4.6x | +0% |
Average P/E for displayed period: 4.6x
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Start ComparisonOST — Frequently Asked Questions
Quick answers to the most common questions about buying OST stock.
Is OST stock overvalued or undervalued?
OST trades at -0.4x P/E, below its 5-year average of 4.6x. At the N/A percentile of historical range, the stock is priced at a discount to its own history.
How does OST's valuation compare to peers?
Ostin Technology Group Co., Ltd. P/E of -0.4x compares to sector median of 27.7x. The discount suggests lower growth expectations or higher risk.
What is OST's PEG ratio?
OST PEG ratio is N/A. Above 2.0 indicates premium valuation relative to growth rate. Historical P/E data spans 2022-2022.