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RBBN
RBBN
Ribbon Communications Inc
7월 27일 4:00 PM ET (한국 7/28 05:00)
$2.04
+0.03 ▲ +1.49%
🌙 7월 27일 7:43 PM ET (한국 7/28 08:43)
$2.06
+0.02 ▲ +0.98%

리본커뮤니케이션즈(RBBN) is a Technology sector company, analyzed across 14 metrics on this page including P/E, EPS, dividends, RSI, and MACD.

시황 · 실적발표 · 매수매도 신호, 가장 먼저 받아보세요 🔔 구독
시가총액
$359M
스몰캡
P/E
11.9
저평가 구간
배당수익률
없음
52주 위치
10%
저점 +13% · 고점 -52%
애널리스트
적극 매수
C
Fundamental health
vs. Software - Application 소형주
수익성 ⓘ
Top 44%
성장 ⓘ
Top 77%
밸류에이션 ⓘ
Top 74%
재무 안정 ⓘ
Top 46%
💰 Is this stock pricier than usual right now? ⓘ
Compared to this company's own recent 1년 (not other companies).
Very cheap
Cheap
Typical
Pricey
🔥 Very pricey
Simply put — what you pay today to own $1 of this company's yearly earnings is 9193원. Over the past 1년, it usually traded around 68원. Earnings have also shrunk, which lifts the multiple — one of the priciest stretches of the past 1년.
Pricy doesn't mean bad — it means expectations are already baked in.· based on 1.4 profitable years
Index ⓘ RUTP/E ⓘ 11.95EPS (ttm) ⓘ 0.17Insider Own ⓘ 19.47%Shs Outstand ⓘ 175.5MPerf Week ⓘ -3.32%
Market Cap ⓘ 0.36BForward P/E ⓘ 10.46EPS next Y ⓘ 52.34%Insider Trans ⓘ 0.11%Shs Float ⓘ 141.8MPerf Month ⓘ -9.33%
Enterprise Value ⓘ 0.69BPEG ⓘ -EPS next Q ⓘ -0.01Inst Own ⓘ 73.57%Short Float ⓘ 2.93%Perf Quarter ⓘ -26.62%
Income ⓘ 0.03BP/S ⓘ 0.44EPS this Y ⓘ -80.61%Inst Trans ⓘ -0.61%Short Ratio ⓘ 4.5Perf Half Y ⓘ -24.44%
Sales ⓘ 0.83BP/B ⓘ 0.85EPS next 5Y ⓘ -ROA ⓘ 2.73%Short Interest ⓘ 4.16MPerf YTD ⓘ -29.17%
Book/sh ⓘ 2.39P/C ⓘ 5.16EPS past 3/5Y ⓘ - -18.49%ROE ⓘ 7.83%52W High ⓘ -51.89% ($4.24)Perf Year ⓘ -46.67%
Cash/sh ⓘ 0.4P/FCF ⓘ 21.56Sales past 3/5Y ⓘ 1% 0.02%ROIC ⓘ 3.93%52W Low ⓘ 13.33% ($1.80)Perf 3Y ⓘ -37.61%
Dividend Est. ⓘ -EV/EBITDA ⓘ 10.48EPS Y/Y TTM ⓘ 162.53%Gross Margin ⓘ 46.58%Volatility(W/M) ⓘ 6.47% 6.42%Perf 5Y ⓘ -70.98%
Dividend TTM ⓘ -EV/Sales ⓘ 0.84Sales Y/Y TTM ⓘ -1.15%Oper. Margin ⓘ 0.64%ATR (14) ⓘ 0.14Perf 10Y ⓘ -78.25%
Dividend Ex-Date ⓘ -Quick Ratio ⓘ 1.09EPS Q/Q ⓘ -31.48%Profit Margin ⓘ 3.8%RSI (14) ⓘ 38.84Recom ⓘ 1.4
Dividend Gr. 3/5Y ⓘ -Current Ratio ⓘ 1.37Sales Q/Q ⓘ -10.3%SMA20 ⓘ -7.17% ($2.2)Beta ⓘ 1.37Target Price ⓘ $3.6
Payout ⓘ -Debt/Eq ⓘ 0.96Earnings ⓘ 2026/7/28SMA50 ⓘ -18.85% ($2.51)Rel Volume ⓘ 0.74Prev Close ⓘ $2.01
Employees ⓘ 3080LT Debt/Eq ⓘ 0.91EPS/Sales Surpr. ⓘ 18.96% -0.51%SMA200 ⓘ -23.95% ($2.68)Avg Volume(3M) ⓘ 0.93MPrice ⓘ $2.04
IPO ⓘ 2000/5/25Option/Short ⓘ Yes/YesTrades ⓘ 4083Volume ⓘ 689,254Change ⓘ 1.49%
Quarterly earnings trend SEC filings · USD
24.6
24.9
24.12*
25.3
25.6
25.9
25.12*
26.3
Revenue Net income 최근 분기: 매출 $163M (YoY -10%) · 순이익 $-34M (YoY -32%)
* Q4 figures are derived from the annual filing (10-K) · loss-making quarters are underlined in red

📊 Ribbon Communications Inc (RBBN) Investment Analysis

What kind of company is Ribbon Communications Inc?

리본커뮤니케이션즈(RBBN) 가치주
Technology · Software - Application
Small-Cap — Low Volume, High Volatility

Ribbon Communications Inc. is a technology company that supplies cloud and edge communications solutions, along with IP optical transport network equipment, to telecommunications service providers, enterprises, and government agencies worldwide. Headquartered in the United States, the company supports network modernization through cloud-native Session Border Controllers (SBCs), VoIP, and 5G mobile backhaul equipment. It operates a stable business backed by long-term contracts with major carriers and a portfolio of key patents.

Learn more about Ribbon Communications Inc →
Market Cap
$0.4B
Approx. KRW 0.5 trillion
⚖️ 0% of Samsung Electronics
Market Cap Rank3520
Employees3,080people
IPO2000/05/25
Current Price$2.04 ≈ 2,795원
📌 RUT · NASD · USA

Key Events

⏰ Upcoming events
🔔 Earnings release 오늘
7월 28일 (화) · 장 마감 후
예상 EPS $-0.01
🎯 Ex-dividend date
No scheduled dividends
📜 Recent events
🔔 Earnings release 2026년 4월 28일 (화) · 장 마감 후 EPS +19.0% 매출 -0.5%
🔔 Earnings release 2026년 2월 5일 (목) · 장 마감 후

Is it profitable?

Profitability — How efficiently it makes money
Operating Margin
Profit kept from selling products and services (higher is better)
0.6%
✓ 평균
My positionMid-range
Low range Average High range
Software - Application 소형주 Median 3.1% · Bottom 46%
💡 일반적으로 10% 이상이면 양호, 20% 이상이면 우수
Net Margin
Share of revenue left after taxes and interest are paid
3.8%
✓ 양호
My positionMid-range
Low range Average High range
Software - Application 소형주 Median 0.5% · Top 40%
💡 일반적으로 8% 이상이면 양호, 15% 이상이면 우수
Gross Margin
Profit after subtracting raw-material costs only (signals product competitiveness)
46.6%
✓ 평균
My positionMid-range
Low range Average High range
Software - Application 소형주 Median 61.3% · Bottom 33%
💡 제조업 30%, IT/소프트웨어 50% 이상이면 우수 (업종별 편차 큼)
ROE
Annual return earned on shareholders' equity (15%+ is strong)
7.8%
✓ 양호
My positionMid-range
Low range Average High range
Technology 소형주 Median 1.2% · Top 34%
💡 일반적으로 15% 이상이면 우수 (단, 부채 레버리지 효과 주의)
ROA
Annual earnings relative to total company assets
2.7%
✓ 양호
My positionMid-range
Low range Average High range
Technology 소형주 Median 0.2% · Top 34%
💡 일반적으로 5% 이상이면 양호, 10% 이상이면 우수
ROIC
Return generated per dollar invested in the business
3.9%
✓ 양호
My positionMid-range
Low range Average High range
Technology 소형주 Median 0.4% · Top 37%
💡 자본비용(보통 8~10%)보다 높으면 가치 창출, 15% 이상이면 우수
Financial health — Debt & liquidity burden
Debt-to-Equity (D/E)
Debt relative to equity (lower is healthier)
0.96
✓ Average
My positionMid-range
Low range Average High range
Software - Application Median 0.18
💡 일반적으로 1.0 이하면 건전, 1.5까지는 무난 (금융·유틸·REIT는 구조적으로 높음)
Current Ratio
Liquid assets available to cover liabilities due within a year
1.37
✓ 평균
My positionMid-range
Low range Average High range
Software - Application Median 1.69
💡 1.5~3.0 적정, 1.0 미만이면 단기 유동성 주의
Quick Ratio
Liquid assets excluding inventory, available for immediate use
1.09
✓ 양호
My positionMid-range
Low range Average High range
Software - Application Median 1.58
💡 1.0 이상이면 안전, 0.5 미만이면 주의
* Ratings reflect relative position vs. peer-group distribution (same sector & size) plus absolute guards (loss & risk thresholds).

What's the outlook?

Positive Outlook
Price targets, growth, and valuation are favorable
애널리스트 목표가
$3.60
현재가 대비 +76.5%
💡 12개월 이내 도달을 전망하는 애널리스트 컨센서스 평균
예상 PER (Forward)
10.46배
💡 내년 예상 EPS 기준. 현재 PER과 비교해 이익 성장 반영 정도 확인
내년 EPS 예상 성장률
+52.3%
💡 10% 이상이면 견조한 성장, 마이너스는 이익 감소 예상
⚠ 이 데이터는 애널리스트 추정치이며 실제 결과와 다를 수 있습니다. 투자 결정은 추가 검토와 함께 하세요.

Did earnings meet expectations?

High Earnings Reliability
Beat estimates in 2 of the last 2 quarters
2
예상 상회
0
예상 부합
0
예상 하회
100%
상회 비율
+231.8%
평균 서프라이즈
2026.04.28
상회
실적 $-0.05 · 예상 $-0.06 +18.9%
2026.02.05
상회
실적 $0.59 · 예상 $0.11 +444.6%
💡 예상보다 높은 실적을 자주 내는 기업은 실적 신뢰도가 높다고 평가됩니다. 단, 애널리스트 기대치가 낮게 설정되었을 수도 있으니 절대 수치도 함께 봐야 합니다.

Is it growing?

Average Growth
Mid-range within the industry
Declining Growth EPS or revenue is declining — check for structural issues or economic sensitivity
🔮 How much will it grow? (analyst forecasts)
This Year's EPS Outlook
Projected EPS growth rate for this year
-80.6%
매우 부진
My positionBottom 5%
Low range Average High range
가치주 소형주 Median 4.4% · Bottom tier
Next Year's EPS Outlook
Projected EPS growth rate for next year (analyst consensus)
+52.3%
우수
My positionTop 5%
Low range Average High range
가치주 소형주 Median 8.6% · Top tier
📊 How much has it grown? (actual results)
Past 5-Year EPS
Actual average annual EPS growth over the past 5 years
-18.5%
매우 부진
My positionBottom 5%
Low range Average High range
가치주 소형주 Median 10.6% · Bottom tier
Past 5-Year Revenue
How much revenue grew over the past 5 years
+0.0%
부진
My positionBottom 25%
Low range Average High range
가치주 소형주 Median 12.0% · Bottom 13%
⚡ Short-term momentum
QoQ Revenue
Revenue change from the previous quarter (short-term momentum)
-10.3%
매우 부진
My positionBottom 5%
Low range Average High range
가치주 소형주 Median 4.2% · Bottom tier
* Forecast values are analyst consensus estimates. Ratings are determined by relative position vs. peer group of the same growth style and size.
New to investing terms? Look it up in the financial dictionary →

Has the stock risen over the long term?

Long-term weakness — -139%p below the market
RBBN -71.0% · S&P 500 +68.3%
Excess return vs. market (price-based, ex-dividends)
5-year basis
vs S&P 500
-139.3%p
Significantly behind the market
vs Technology (XLK)
-198.9%p
Significantly behind the sector average
1-year basis
vs S&P 500
-62.7%p
Significantly behind the market
vs Technology (XLK)
-79.7%p
Significantly behind the sector average
Rank among peers
5-year return Lower-Mid (lower 47%) Based on 36 peers
1-year return Lower-Mid (lower 29%) Based on 48 peers
Current position within 52-week range
Low (-13.3%p) High (-51.9%p)
Current price is 13.3% above the 52-week low and 51.9% below the 52-week high
Recent risk (last 120 trading days)
Max drawdown
-39.8%
Annualized volatility
79.7%

Technical Indicators

Bollinger Bands · MACD · RSI · Stochastics · Ichimoku 5-line · recent 136-day series

Price · Bollinger Bands · Ichimoku Cloud

  • close
  • BB Upper
  • BB Mid
  • BB Lower
  • Tenkan
  • Kijun
  • Cloud (SpanA/B)

Bollinger Bands are upper and lower channels showing the closing price range (20 days · 2σ). Touching the upper band = overheated; touching the lower band = oversold. Ichimoku Cloud shows trend direction and strength through colored areas. Prices above the cloud indicate an uptrend; prices below indicate a downtrend. About Bollinger Bands →

🔴
Current diagnosis · 2026-07-27
Downtrend zone

Current price $2.04 below the midline ($2.20). Normal downward flow. Below the Ichimoku cloud (bearish).

MACD (12 · 26 · 9) Expand ▼

An indicator that uses the difference between the short-term EMA (12) and long-term EMA (26) to identify trend reversals. When MACD rises above the Signal line, it is a buy signal (golden cross); when it falls below, it is a sell signal (death cross). About MACD →

🔴
Current diagnosis · 2026-07-27
Bearish momentum holding

MACD -0.117 < Signal -0.112 in negative zone + Hist negative (-0.004). Weakness in progress.

RSI(14) · Stochastics %K(14) Expand ▼

RSI measures short-term buying and selling pressure on a scale of 0–100. 30 or below = oversold (a rebound may be possible); 70 or above = overbought (a pullback may be possible). Stoch %K similarly measures short-term momentum strength. RSI · Learn more about Stochastics →

🔴
Current diagnosis · 2026-07-27
Bearish zone

RSI 38.9 (below the neutral level of 50). Selling pressure leads, indicating a weak trend. Stoch %K is also 13.3.

※ "Current diagnosis" is an automated interpretation based on standard thresholds and is for reference only. Make your own comprehensive judgment before trading.

Is it attractive at this price?

Cheaper than peers in its industry
Cheap on Vs. Earnings·Vs. Assets·Vs. Sales·Vs. Cash Flow
💡 How to read this — Compare against peers in the same industry to see what the price is cheap or expensive relative to. Example: cheap vs. earnings = stock price is low relative to what the company earns; expensive vs. assets = stock price is high relative to assets on the balance sheet.
💵 Vs. Earnings Cheap
🏢 Vs. Assets Cheap
🧾 Vs. Sales Cheap
💧 Vs. Cash Flow Cheap
💵 Vs. Earnings
PER Price-to-Earnings Ratio
How expensive the price is vs. earnings — lower is cheaper
11.95x
✓ Cheap
My positionMid-range
Low range Average High range
Software - Application 소형주 median 32.72x · Around the industry average
💡 PER 15 이하 저평가, 25 이상이면 성장성 검증 필요 (적자 기업은 의미 없음)
💵 Vs. Earnings
Forward PER Forward Price-to-Earnings Ratio
PER using next year's estimated earnings — reflects growth
10.46x
✓ Cheap
My positionMid-range
Low range Average High range
Software - Application 소형주 median 11.42x · Around the industry average
💡 향후 12개월 예상 EPS 기준 PER. 현재 PER보다 낮으면 이익 성장 중
🏢 Vs. Assets
PBR Price-to-Book Ratio
Price vs. the company's asset value — below 1 trades cheaper than assets
0.85x
✓ Very cheap
My positionTop 5%
Low range Average High range
Software - Application 소형주 median 2.48x · Top 1% — relatively cheap within the industry
💡 PBR 1 미만이면 청산가치 이하 (금융·제조업에서 특히 의미, IT는 낮은 비중)
🧾 Vs. Sales
PSR Price-to-Sales Ratio
Market cap vs. revenue — lower is cheaper relative to sales
0.44x
✓ Very cheap
My positionTop 5%
Low range Average High range
Software - Application 소형주 median 2.02x · Top 1% — relatively cheap within the industry
💡 PSR 2 이하 저평가, 10 초과면 고평가 (고성장 기업일 때만 정당화)
💧 Vs. Cash Flow
EV/EBITDA Enterprise Value Multiple
Total enterprise value ÷ operating cash earnings — a benchmark for M&A
10.48x
✓ Cheap
My positionMid-range
Low range Average High range
Software - Application 소형주 median 14.20x · Around the industry average
💡 EV/EBITDA 10 이하 저평가, 20 이상이면 고평가 (M&A 밸류 기준)
💧 Vs. Cash Flow
P/FCF Price-to-Free-Cash-Flow Ratio
Price vs. actual cash generation — lower means more efficient
21.56x
✓ Fair
My positionMid-range
Low range Average High range
Software - Application 소형주 median 16.42x · Around the industry average
💡 P/FCF 20 이하면 현금창출 대비 저평가 (실질 수익성 기준)
Analyst target price (reference)
$3.60 vs. current price +76.5%
* Valuation is the stock's relative position within the industry peer group (same sector and market-cap range). Even when valuation looks attractive, check the 'Profitability' and 'Growth' sections too.
As of: Recent snapshot · Peer group: Software - Application 소형주

Who owns it?

Ownership is broadly stable
Insider modest net buying +0.1% · Institutional modest net selling -0.6% · Short interest light 2.9% · Short interest up +0.6pp over last 90d
📈 Recent trading flow (6 months)
🧑‍💼 Insiders (executives & directors)
+0.1%
Insiders net buying
🏦 Institutions (funds & investors)
-0.6%
Institutions net selling
💡 Net change over the past 6 months. Shows how much insiders and institutions increased or reduced their holdings, in %.
👥 Holdings composition
🏦 Institutions 73.6%
Adequate institutional weight
Technology 소형주 Median 55.5%
🧑‍💼 Insiders 19.5%
Founder/management large holders (strong skin-in-the-game)
Technology 소형주 Median 17.2%
👤 Retail investors (estimated) 7.0%
Everyone excluding institutions and insiders
Institutions Insiders Retail (est.)
📉 Short-selling metrics
Short ratio
2.9%
Low — limited short-side pressure
Technology 소형주 Median 8.7%
Past 90 days 📈 +0.6%p increase
Short interest days to cover
4.5 days
Days needed to close short positions using average trading volume
🧮 Share count
Total shares outstanding 175.5M주
Float (tradable shares) 141.8M주
* Insider/institutional flows are based on net changes over the past 6 months. Trend is cumulative over the past 90 days.

ETFs holding RBBN

ETFs with the highest weightings · 10 total shown
QQQS
QQQS
Invesco NASDAQ Future Gen 200 ETF
0.37%
$21M
AIMS
AIMS
Acuitas Small Cap Active ETF
0.15%
$87M
MSSM
MSSM
Morgan Stanley Pathway Small-Mid Cap Equity ETF
0.11%
$709M
IWC
IWC
iShares Micro-Cap ETF
0.04%
$1.4B
EES
EES
WisdomTree U.S. SmallCap Fund
0.04%
$717M
* Based on official quarterly filings. Latest disclosure; actual current weights may differ.

How much does it pay in dividends?

This company does not pay a dividend

It may be a growth-focused firm reinvesting profits into expansion. Consider this growth-stock profile when investing.

Compare Industry Peers

💡 vs. sector average ▲ Favorable / ▼ Unfavorable (Lower PER and PBR are better; higher ROE and dividend yield are better)
Sorted by market cap, largest first
StockMarket CapPERPBRROEDividend YieldChange
RBBN RBBN This Stock
$359.3M11.9 ▲0.8 ▲7.83% ▲- +1.5%
AAPL
$4.95T40.8 ▼46.4 ▼141.47% ▲0.32% ▼+1.2%
NVDA
$4.76T30.1 ▲24.4 ▼114.29% ▲0.33% ▼-5.0%
MSFT
$2.89T23.2 ▲7.0 ▼34.01% ▲0.95% ▼+1.9%
TSM
$2.07T28.8 ▲11.2 ▼40.06% ▲1.03% ▼-1.1%
AVGO
$1.82T63.8 ▼20.8 ▼37.28% ▲0.68% ▼+0.4%
Sector Avg-31.13.01.77%1.11%-
📊
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Related News & Content

📖 Company overview
리본 커뮤니케이션즈(RBBN) 뭐하는 회사일까? - 주가 전망·실적·시총·관련주·본사 총정리
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2026년 미국주식 세금 총정리. 양도소득세 22% 계산법, 배당세 15% 원천징수, 손익통산, 절세 전략까지. 실제 금액 시뮬레이션과 세금 계산기로 내 세금을 직접 확인해보세요.

FAQ

What kind of company is 리본커뮤니케이션즈(RBBN)?

리본커뮤니케이션즈(RBBN) belongs to the Technology sector and operates in the Software - Application industry.

What is the market cap of RBBN?

The market cap of RBBN is approximately $359M, ranking 3,520 within its sector.

What is the P/E ratio of RBBN?

RBBN has a P/E ratio of approximately 11.9x, which can be used to assess its valuation relative to the Technology sector average.

What is the 52-week high and low for RBBN?

RBBN has recorded a 52-week high of $4.24 and a low of $1.80.

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