Ciena (CIEN) vs PT Telekomunikasi Indonesia Tbk (TLK)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Ciena (CIEN) has outperformed PT Telekomunikasi Indonesia Tbk (TLK) over the past year, gaining 194.7% versus a loss of 29.1%. Over five years, CIEN leads with a +754.4% price change compared with -51.6% for TLK. Ciena is the larger company by market cap ($63.31 billion vs $12.85 billion), about 4.9 times the size.
On valuation, PT Telekomunikasi Indonesia Tbk trades at a lower forward P/E (10.6x vs 37.7x for Ciena).
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | CIEN | TLK |
|---|---|---|
| Share price | $446.45 | $13.04 |
| Market cap | $63.31B | $12.85B |
| 1-day change | +0.63% | +1.40% |
| YTD return | +90.90% | -38.05% |
| 1-year return | +194.73% | -29.05% |
| 5-year return | +754.45% | -51.58% |
| P/E ratio (TTM) | 99.88 | 12.66 |
| Forward P/E | 37.74 | 10.62 |
| EPS (TTM) | $4.47 | $1.03 |
| Dividend yield | 0.00% | 9.37% |
| Annual dividend | $0.00 | $0.00 |
| Revenue (latest FY) | $4.77B | — |
| Revenue growth (YoY) | +18.79% | — |
| Net income (latest FY) | $123.34M | $1.47B |
| Gross margin | 42.04% | — |
| Operating margin | 4.14% | — |
| Net margin | 2.59% | — |
| 52-week high | $637.51 | $23.52 |
| 52-week low | $152.54 | $12.38 |
| Distance from 52-week high | -29.97% | -44.56% |
| Analyst consensus | buy | none |
| Avg. price target upside | +14.90% | +30.37% |
| Average volume | 2.35M | 750.91K |
| Shares outstanding | 141.81M | 985.81M |
| Employees | 8,898 | 17,438 |
| Sector | Utilities | Telecommunications |
| Industry | Telecommunications Equipment | Telecommunications Equipment |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- Ciena is about 4.9 times larger than PT Telekomunikasi Indonesia Tbk by market value ($63.31B vs $12.85B).
- CIEN has outperformed TLK by 223.8 percentage points over the past year.
- Ciena trades at a higher earnings multiple (99.9x vs 12.7x trailing P/E).
- PT Telekomunikasi Indonesia Tbk offers a meaningfully higher dividend yield (9.37% vs 0.00%).
- The two companies sit in different sectors: Ciena in Utilities and PT Telekomunikasi Indonesia Tbk in Telecommunications.
About Ciena
CIEN stock →Ciena Corporation, a network technology company, provides hardware, software, and services for various network operators in the Americas, Europe, the Middle East, Africa, the Asia Pacific, Japan, and India. It operates through Networking Platforms, Platform Software and Services, Blue Planet Automation Software and Services, and Global Services segments.
Utilities · Telecommunications Equipment · 8,898 employees
About PT Telekomunikasi Indonesia Tbk
TLK stock →Perusahaan Perseroan (Persero) PT Telekomunikasi Indonesia Tbk provides information and communications technology, and telecommunications network services worldwide. The company operates through Mobile, Consumer, Enterprise, Wholesale and International Business, and Other segments.
Telecommunications · Telecommunications Equipment · 17,438 employees
CIEN vs TLK FAQ
Which is bigger, Ciena or PT Telekomunikasi Indonesia Tbk?
Ciena (CIEN) is larger, with a market capitalization of $63.31B compared with $12.85B for PT Telekomunikasi Indonesia Tbk (TLK).
Which stock has performed better over the past year, CIEN or TLK?
CIEN returned +194.73% over the past 12 months, compared with -29.05% for TLK (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, CIEN or TLK?
TLK has the lower trailing P/E at 12.7, versus 99.9 for CIEN. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Which pays a higher dividend, Ciena or PT Telekomunikasi Indonesia Tbk?
PT Telekomunikasi Indonesia Tbk pays a dividend yielding 9.37%, while Ciena does not currently pay a regular dividend.
Are Ciena and PT Telekomunikasi Indonesia Tbk in the same industry?
Yes. Both are classified in the Telecommunications Equipment industry within the Utilities sector.