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Stock Comparison

MIND vs GEOS vs TGS vs OIS

Revenue, margins, valuation, and 5-year total return — side by side.

Live fundamentals10-year financials5-year price chart
MIND
MIND Technology, Inc.

Hardware, Equipment & Parts

TechnologyNASDAQ • US
Market Cap$60M
5Y Perf.-57.1%
GEOS
Geospace Technologies Corporation

Oil & Gas Equipment & Services

EnergyNASDAQ • US
Market Cap$110M
5Y Perf.+7.9%
TGS
Transportadora de Gas del Sur S.A.

Oil & Gas Integrated

EnergyNYSE • AR
Market Cap$2.13B
5Y Perf.+470.6%
OIS
Oil States International, Inc.

Oil & Gas Equipment & Services

EnergyNYSE • US
Market Cap$535M
5Y Perf.+109.7%

MIND vs GEOS vs TGS vs OIS — Key Financials

Market cap, revenue, margins, and valuation side-by-side.

Company Snapshot
MIND logoMIND
GEOS logoGEOS
TGS logoTGS
OIS logoOIS
IndustryHardware, Equipment & PartsOil & Gas Equipment & ServicesOil & Gas IntegratedOil & Gas Equipment & Services
Market Cap$60M$110M$2.13B$535M
Revenue (TTM)$46M$101M$1.65T$509M
Net Income (TTM)$3M$-29M$406.73B$-106M
Gross Margin44.5%14.3%53.7%-9.3%
Operating Margin12.0%-30.2%41.3%-1.2%
Forward P/E10.3x0.0x15.2x
Total Debt$1M$974K$1.67T$88M
Cash & Equiv.$5M$26M$803.80B$70M

MIND vs GEOS vs TGS vs OISLong-Term Stock Performance

Price return indexed to 100 at period start. Dividends excluded.

MIND
GEOS
TGS
OIS
StockMay 20May 26Return
MIND Technology, In… (MIND)10042.9-57.1%
Geospace Technologi… (GEOS)100107.9+7.9%
Transportadora de G… (TGS)100570.6+470.6%
Oil States Internat… (OIS)100209.7+109.7%

Price return only. Dividends and distributions are not included.

Quick Verdict: MIND vs GEOS vs TGS vs OIS

Each card shows where this stock fits in a portfolio — not just who wins on paper.

Bottom line: TGS leads in 6 of 7 categories, making it the strongest pick for growth and revenue expansion and valuation and capital efficiency. Oil States International, Inc. is the stronger pick specifically for recent price momentum and sentiment. This set spans 2 sectors — these stocks serve different portfolio roles, not just different price points.
MIND
MIND Technology, Inc.
The Growth Play

MIND is the clearest fit if your priority is growth exposure.

  • Rev growth 28.4%, EPS growth 268.4%, 3Y rev CAGR 26.6%
Best for: growth exposure
GEOS
Geospace Technologies Corporation
The Secondary Option

GEOS lags the leaders in this set but could rank higher in a more targeted comparison.

Best for: energy exposure
TGS
Transportadora de Gas del Sur S.A.
The Income Pick

TGS carries the broadest edge in this set and is the clearest fit for income & stability and long-term compounding.

  • Dividend streak 1 yrs, beta 0.90, yield 4.2%
  • 449.2% 10Y total return vs GEOS's -45.8%
  • Lower volatility, beta 0.90, Low D/E 53.5%, current ratio 5.00x
  • Beta 0.90, yield 4.2%, current ratio 5.00x
Best for: income & stability and long-term compounding
OIS
Oil States International, Inc.
The Momentum Pick

OIS is the #2 pick in this set and the best alternative if momentum is your priority.

  • +109.2% vs MIND's -1.6%
Best for: momentum
See the full category breakdown
CategoryWinnerWhy
GrowthTGS logoTGS64.8% revenue growth vs GEOS's -18.3%
ValueTGS logoTGSBetter valuation composite
Quality / MarginsTGS logoTGS24.6% margin vs GEOS's -28.9%
Stability / SafetyTGS logoTGSBeta 0.90 vs MIND's 2.13
DividendsTGS logoTGS4.2% yield; 1-year raise streak; the other 3 pay no meaningful dividend
Momentum (1Y)OIS logoOIS+109.2% vs MIND's -1.6%
Efficiency (ROA)TGS logoTGS9.6% ROA vs GEOS's -19.9%, ROIC 19.3% vs -7.4%

MIND vs GEOS vs TGS vs OIS — Revenue Breakdown by Segment

How each company's revenue is distributed across its business units

MINDMIND Technology, Inc.
FY 2022
Marine Technology Products
100.0%$35M
GEOSGeospace Technologies Corporation
FY 2025
Product
91.4%$104M
Rental
8.6%$10M
TGSTransportadora de Gas del Sur S.A.

Segment breakdown not available.

OISOil States International, Inc.
FY 2025
Product
65.2%$436M
Service
34.8%$233M

MIND vs GEOS vs TGS vs OIS — Financial Metrics

Side-by-side numbers across 4 stocks — who leads on profitability, valuation, growth, and risk.

BEST OVERALLTGSLAGGINGOIS

Income & Cash Flow (Last 12 Months)

TGS leads this category, winning 6 of 6 comparable metrics.

TGS is the larger business by revenue, generating $1.65T annually — 35773.2x MIND's $46M. TGS is the more profitable business, keeping 24.6% of every revenue dollar as net income compared to GEOS's -28.9%. On growth, TGS holds the edge at +37.8% YoY revenue growth, suggesting stronger near-term business momentum.

MetricMIND logoMINDMIND Technology, …GEOS logoGEOSGeospace Technolo…TGS logoTGSTransportadora de…OIS logoOISOil States Intern…
RevenueTrailing 12 months$46M$101M$1.65T$509M
EBITDAEarnings before interest/tax$6M-$26M$885.1B$37M
Net IncomeAfter-tax profit$3M-$29M$406.7B-$106M
Free Cash FlowCash after capex$5M-$32M$224.2B$68M
Gross MarginGross profit ÷ Revenue+44.5%+14.3%+53.7%-9.3%
Operating MarginEBIT ÷ Revenue+12.0%-30.2%+41.3%-1.2%
Net MarginNet income ÷ Revenue+6.6%-28.9%+24.6%-20.9%
FCF MarginFCF ÷ Revenue+11.1%-31.3%+13.6%+13.3%
Rev. Growth (YoY)Latest quarter vs prior year-20.0%+9.5%+37.8%-100.0%
EPS Growth (YoY)Latest quarter vs prior year-99.7%-11.7%-3.8%-60.5%
TGS leads this category, winning 6 of 6 comparable metrics.

Valuation Metrics

Evenly matched — GEOS and TGS and OIS each lead in 2 of 6 comparable metrics.

At 10.3x trailing earnings, MIND trades at a 21% valuation discount to TGS's 13.1x P/E. On an enterprise value basis, TGS's 3.5x EV/EBITDA is more attractive than OIS's 12.9x.

MetricMIND logoMINDMIND Technology, …GEOS logoGEOSGeospace Technolo…TGS logoTGSTransportadora de…OIS logoOISOil States Intern…
Market CapShares × price$60M$110M$2.1B$535M
Enterprise ValueMkt cap + debt − cash$56M$84M$2.8B$553M
Trailing P/EPrice ÷ TTM EPS10.33x-11.18x13.09x-4.78x
Forward P/EPrice ÷ next-FY EPS est.0.01x15.20x
PEG RatioP/E ÷ EPS growth rate0.08x
EV / EBITDAEnterprise value multiple7.18x3.49x12.91x
Price / SalesMarket cap ÷ Revenue1.27x0.99x1.49x0.80x
Price / BookPrice ÷ Book value/share1.93x0.87x2.05x0.91x
Price / FCFMarket cap ÷ FCF279.17x10.98x7.24x
Evenly matched — GEOS and TGS and OIS each lead in 2 of 6 comparable metrics.

Profitability & Efficiency

TGS leads this category, winning 4 of 9 comparable metrics.

TGS delivers a 14.8% return on equity — every $100 of shareholder capital generates $15 in annual profit, vs $-24 for GEOS. GEOS carries lower financial leverage with a 0.01x debt-to-equity ratio, signaling a more conservative balance sheet compared to TGS's 0.53x. On the Piotroski fundamental quality scale (0–9), TGS scores 8/9 vs GEOS's 1/9, reflecting strong financial health.

MetricMIND logoMINDMIND Technology, …GEOS logoGEOSGeospace Technolo…TGS logoTGSTransportadora de…OIS logoOISOil States Intern…
ROE (TTM)Return on equity+7.6%-24.2%+14.8%-16.8%
ROA (TTM)Return on assets+6.4%-19.9%+9.6%-11.3%
ROICReturn on invested capital+24.4%-7.4%+19.3%-0.5%
ROCEReturn on capital employed+26.6%-8.6%+21.5%-0.6%
Piotroski ScoreFundamental quality 0–97185
Debt / EquityFinancial leverage0.05x0.01x0.53x0.15x
Net DebtTotal debt minus cash-$4M-$25M$868.6B$18M
Cash & Equiv.Liquid assets$5M$26M$803.8B$70M
Total DebtShort + long-term debt$1M$974,000$1.67T$88M
Interest CoverageEBIT ÷ Interest expense-1746.60x8.01x-1.40x
TGS leads this category, winning 4 of 9 comparable metrics.

Total Returns (Dividends Reinvested)

TGS leads this category, winning 4 of 6 comparable metrics.

A $10,000 investment in TGS five years ago would be worth $69,845 today (with dividends reinvested), compared to $2,899 for MIND. Over the past 12 months, OIS leads with a +109.2% total return vs MIND's -1.6%. The 3-year compound annual growth rate (CAGR) favors TGS at 38.4% vs GEOS's 4.9% — a key indicator of consistent wealth creation.

MetricMIND logoMINDMIND Technology, …GEOS logoGEOSGeospace Technolo…TGS logoTGSTransportadora de…OIS logoOISOil States Intern…
YTD ReturnYear-to-date-26.6%-52.0%-0.5%+25.7%
1-Year ReturnPast 12 months-1.6%+30.6%+20.0%+109.2%
3-Year ReturnCumulative with dividends+53.7%+15.3%+165.3%+28.5%
5-Year ReturnCumulative with dividends-71.0%+9.4%+598.5%+32.9%
10-Year ReturnCumulative with dividends-80.1%-45.8%+449.2%-71.4%
CAGR (3Y)Annualised 3-year return+15.4%+4.9%+38.4%+8.7%
TGS leads this category, winning 4 of 6 comparable metrics.

Risk & Volatility

TGS leads this category, winning 2 of 2 comparable metrics.

TGS is the less volatile stock with a 0.90 beta — it tends to amplify market swings less than MIND's 2.13 beta. A beta below 1.0 means the stock typically moves less than the S&P 500. TGS currently trades 84.3% from its 52-week high vs GEOS's 28.4% drawdown — a narrower gap to the peak suggests stronger recent price momentum.

MetricMIND logoMINDMIND Technology, …GEOS logoGEOSGeospace Technolo…TGS logoTGSTransportadora de…OIS logoOISOil States Intern…
Beta (5Y)Sensitivity to S&P 5002.13x1.91x0.90x1.34x
52-Week HighHighest price in past year$14.50$29.89$36.35$14.50
52-Week LowLowest price in past year$5.51$5.51$19.74$4.17
% of 52W HighCurrent price vs 52-week peak+45.6%+28.4%+84.3%+61.3%
RSI (14)Momentum oscillator 0–10044.443.052.429.3
Avg Volume (50D)Average daily shares traded181K203K344K931K
TGS leads this category, winning 2 of 2 comparable metrics.

Analyst Outlook

TGS leads this category, winning 1 of 1 comparable metric.

Analyst consensus: GEOS as "Hold", TGS as "Buy", OIS as "Hold". TGS is the only dividend payer here at 4.20% yield — a key consideration for income-focused portfolios.

MetricMIND logoMINDMIND Technology, …GEOS logoGEOSGeospace Technolo…TGS logoTGSTransportadora de…OIS logoOISOil States Intern…
Analyst RatingConsensus buy/hold/sellHoldBuyHold
Price TargetConsensus 12-month target$14.00
# AnalystsCovering analysts8332
Dividend YieldAnnual dividend ÷ price+4.2%
Dividend StreakConsecutive years of raises010
Dividend / ShareAnnual DPS$1788.78
Buyback YieldShare repurchases ÷ mkt cap0.0%+0.6%0.0%+3.1%
TGS leads this category, winning 1 of 1 comparable metric.
Key Takeaway

TGS leads in 5 of 6 categories — strongest in Income & Cash Flow and Profitability & Efficiency. 1 category is tied.

Best OverallTransportadora de Gas del S… (TGS)Leads 5 of 6 categories
Loading custom metrics...

MIND vs GEOS vs TGS vs OIS: Key Questions Answered

10 questions · data-driven answers · updated daily

01

Is MIND or GEOS or TGS or OIS a better buy right now?

For growth investors, Transportadora de Gas del Sur S.

A. (TGS) is the stronger pick with 64. 8% revenue growth year-over-year, versus -18. 3% for Geospace Technologies Corporation (GEOS). MIND Technology, Inc. (MIND) offers the better valuation at 10. 3x trailing P/E, making it the more compelling value choice. Analysts rate Transportadora de Gas del Sur S. A. (TGS) a "Buy" — based on 3 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

02

Which has the better valuation — MIND or GEOS or TGS or OIS?

On trailing P/E, MIND Technology, Inc.

(MIND) is the cheapest at 10. 3x versus Transportadora de Gas del Sur S. A. at 13. 1x. On forward P/E, Transportadora de Gas del Sur S. A. is actually cheaper at 0. 0x — notably different from the trailing picture, reflecting expected earnings growth.

03

Which is the better long-term investment — MIND or GEOS or TGS or OIS?

Over the past 5 years, Transportadora de Gas del Sur S.

A. (TGS) delivered a total return of +598. 5%, compared to -71. 0% for MIND Technology, Inc. (MIND). Over 10 years, the gap is even starker: TGS returned +449. 2% versus MIND's -80. 1%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

04

Which is safer — MIND or GEOS or TGS or OIS?

By beta (market sensitivity over 5 years), Transportadora de Gas del Sur S.

A. (TGS) is the lower-risk stock at 0. 90β versus MIND Technology, Inc. 's 2. 13β — meaning MIND is approximately 136% more volatile than TGS relative to the S&P 500. On balance sheet safety, Geospace Technologies Corporation (GEOS) carries a lower debt/equity ratio of 1% versus 53% for Transportadora de Gas del Sur S. A. — giving it more financial flexibility in a downturn.

05

Which is growing faster — MIND or GEOS or TGS or OIS?

By revenue growth (latest reported year), Transportadora de Gas del Sur S.

A. (TGS) is pulling ahead at 64. 8% versus -18. 3% for Geospace Technologies Corporation (GEOS). On earnings-per-share growth, the picture is similar: MIND Technology, Inc. grew EPS 268. 4% year-over-year, compared to -933. 3% for Oil States International, Inc.. Over a 3-year CAGR, MIND leads at 26. 6% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

06

Which has better profit margins — MIND or GEOS or TGS or OIS?

Transportadora de Gas del Sur S.

A. (TGS) is the more profitable company, earning 24. 7% net margin versus -16. 3% for Oil States International, Inc. — meaning it keeps 24. 7% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: TGS leads at 43. 3% versus -10. 2% for GEOS. At the gross margin level — before operating expenses — TGS leads at 53. 6%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

07

Is MIND or GEOS or TGS or OIS more undervalued right now?

On forward earnings alone, Transportadora de Gas del Sur S.

A. (TGS) trades at 0. 0x forward P/E versus 15. 2x for Oil States International, Inc. — 15. 2x cheaper on a one-year earnings basis.

08

Which pays a better dividend — MIND or GEOS or TGS or OIS?

In this comparison, TGS (4.

2% yield) pays a dividend. MIND, GEOS, OIS do not pay a meaningful dividend and should not be held primarily for income.

09

Is MIND or GEOS or TGS or OIS better for a retirement portfolio?

For long-horizon retirement investors, Transportadora de Gas del Sur S.

A. (TGS) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 90), 4. 2% yield, +449. 2% 10Y return). MIND Technology, Inc. (MIND) carries a higher beta of 2. 13 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (TGS: +449. 2%, MIND: -80. 1%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

10

What are the main differences between MIND and GEOS and TGS and OIS?

These companies operate in different sectors (MIND (Technology) and GEOS (Energy) and TGS (Energy) and OIS (Energy)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: MIND is a small-cap high-growth stock; GEOS is a small-cap quality compounder stock; TGS is a small-cap high-growth stock; OIS is a small-cap quality compounder stock. TGS pays a dividend while MIND, GEOS, OIS do not, making them suitable for different income and tax situations. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.

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MIND

Quality Business

  • Sector: Technology
  • Market Cap > $100B
  • Net Margin > 5%
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GEOS

Quality Business

  • Sector: Energy
  • Market Cap > $100B
  • Revenue Growth > 5%
Run This Screen
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TGS

High-Growth Quality Leader

  • Sector: Energy
  • Market Cap > $100B
  • Revenue Growth > 18%
  • Net Margin > 14%
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OIS

Quality Business

  • Sector: Energy
  • Market Cap > $100B
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(MIND: -20.0% · GEOS: 9.5%)

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