Quantum [QMCO] vs Arista Networks [ANET] Detailed Stock Comparison

Quantum Corporation

NASDAQ
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Arista Networks, Inc.

NYSE
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TLDR: Quick Comparison Summary

Based on 20 vital metrics comparison: Quantum Corporation wins in 4 metrics, Arista Networks, Inc. wins in 15 metrics, with 1 ties. Arista Networks, Inc. appears stronger overall.

View Metrics Details

Vital Metrics Comparison

Metric Quantum Corporation Arista Networks, Inc. Better
P/E Ratio (TTM) -0.32 64.57 Arista Networks, Inc.
Price-to-Book Ratio -0.52 17.97 Arista Networks, Inc.
Debt-to-Equity Ratio -0.75 0.73 Arista Networks, Inc.
PEG Ratio 0.00 3.44 Tie
EV/EBITDA -9.90 53.87 Arista Networks, Inc.
Profit Margin (TTM) -37.76% 38.99% Arista Networks, Inc.
Operating Margin (TTM) 0.45% 41.52% Arista Networks, Inc.
EBITDA Margin (TTM) 0.45% 41.52% Arista Networks, Inc.
Return on Equity 70.02% 31.40% Quantum Corporation
Return on Assets (TTM) -9.94% 14.39% Arista Networks, Inc.
Free Cash Flow (TTM) $-28.56M $4.25B Arista Networks, Inc.
1-Year Return -18.20% 84.06% Arista Networks, Inc.
Price-to-Sales Ratio (TTM) 0.40 24.74 Quantum Corporation
Enterprise Value $229.64M $211.64B Arista Networks, Inc.
EV/Revenue Ratio 0.87 23.50 Quantum Corporation
Gross Profit Margin (TTM) 38.79% 62.86% Arista Networks, Inc.
Revenue per Share (TTM) $25 $7 Quantum Corporation
Earnings per Share (Diluted) $-7.71 $2.74 Arista Networks, Inc.
Beta (Stock Volatility) 2.69 1.48 Arista Networks, Inc.
Short % of Float 12.38% 1.66% Arista Networks, Inc.

Quantum Corporation vs Arista Networks, Inc. Stock Performance Analysis

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QMCO
ANET

Performance Comparison

Short-term Returns

Stock1D1W1M3M6MYTD
Quantum Corporation27.19%43.18%65.34%135.85%61.92%78.57%
Arista Networks, Inc.-0.55%10.96%1.57%35.60%37.82%31.24%

Long-term Returns

Stock1Y3Y5Y10Y15Y20Y
Quantum Corporation-18.20%-62.07%-93.09%-85.89%-98.20%-97.96%
Arista Networks, Inc.84.06%292.59%628.17%3,300.21%4,535.76%4,535.76%

Performance & Financial Health Analysis: Quantum Corporation vs Arista Networks, Inc.

MetricQMCOANET
Market Information
Market Cap i$103.05M$222.76B
Market Cap CategoryMicro capMega cap
10 Day Avg. Volume i452,7237,425,480
90 Day Avg. Volume i395,6846,946,487
Last Close$15.95$174.37
52 Week Range$4.19 - $16.63$85.58 - $179.80
% from 52W High-4.09%-3.02%
All-Time High$3,480.00 (Aug 16, 1999)$179.80 (Apr 24, 2026)
% from All-Time High-99.54%-3.02%
Growth Metrics
Quarterly Revenue Growth0.09%0.29%
Quarterly Earnings Growth0.03%0.19%
Financial Health
Profit Margin (TTM) i-0.38%0.39%
Operating Margin (TTM) i0.00%0.42%
Return on Equity (TTM) i0.70%0.31%
Debt to Equity (MRQ) i-0.750.73
Cash & Liquidity
Book Value per Share (MRQ)$-13.03$9.85
Cash per Share (MRQ)$0.90$8.55
Operating Cash Flow (TTM) i$-40,706,000$4.37B
Levered Free Cash Flow (TTM) i$-38,030,376$3.39B
Dividends
Last 12-Month Dividend Yield iN/AN/A
Last 12-Month Dividend iN/AN/A

Valuation & Enterprise Metrics Analysis: Quantum Corporation vs Arista Networks, Inc.

MetricQMCO (Apr 24, 2026)ANET (Apr 26, 2026)
Price Ratios
P/E Ratio (TTM) i-0.3264.57
Forward P/E i-8.2941.09
PEG Ratio i0.003.44
Price to Sales (TTM) i0.4024.74
Price to Book (MRQ) i-0.5217.97
Market Capitalization
Market Capitalization i$103.05M$222.76B
Enterprise Value i$229.64M$211.64B
Enterprise Value Metrics
Enterprise to Revenue i0.8723.50
Enterprise to EBITDA i-9.9053.87
Risk & Other Metrics
Beta i2.691.48
Book Value per Share (MRQ) i$-13.03$9.85

Financial Statements Comparison: Quantum Corporation vs Arista Networks, Inc.

Financial Metrics

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Revenue

Operating Margin

Profit Margin

Long Term Debt

Income Flow Analysis

Financial Statements Comparison

Income Statement

MetricQMCO (2025)ANET (2025)
Revenue/Sales i274.06M9.01B
Cost of Goods Sold i164.23MN/A
COGS % of Revenue i59.9%0.0%
Gross Profit i109.83M5.77B
Gross Margin i40.1%64.1%
Research & Development i31.14M1.24B
Operating Income (EBIT) i-37.59M3.86B
Operating Margin i-13.7%42.8%
EBITDA i-32.70M3.93B
EBITDA Margin i-11.9%43.6%
Pre-Tax Income i-114.27M4.25B
Pre-Tax Income % of Revenue i-41.7%47.2%
Income Tax i821,000738.30M
Income Tax % of Revenue i0.3%8.2%
Net Income (Profit) i-115.09M3.51B
Profit Margin i-42.0%39.0%

Balance Sheet & Liquidity Metrics

MetricQMCO (2025)ANET (2025)
Cash & Equivalents i16.46M1.96B
Total Current Assets i102.81M16.39B
Total Current Assets % of Revenue i37.5%182.0%
Total Current Liabilities i257.61M5.38B
Total Current Liabilities % of Revenue i94.0%59.7%
Long-Term Debt i8.93MN/A
Long-Term Debt % of Revenue i3.3%0.0%
Total Shareholders Equity i-164.37M12.37B
Retained Earnings i-942.47M9.45B
Retained Earnings % of Revenue i-343.9%104.9%
Property, Plant & Equipment i8.58M0

Cash Flow Statement Comparison

MetricQMCO (2025)ANET (2025)
Operating Cash Flow i-68.00M4.42B
Operating Cash Flow % of Revenue i-24.8%49.1%
Capital Expenditures i-4.95M-119.50M
Free Cash Flow i-28.56M4.25B
FCF Margin i-10.4%47.2%
Debt Repayment i-437.94MN/A
Common Stock Repurchase iN/A-1.60B

Short Interest & Institutional Ownership Analysis

MetricQMCOANET
Shares Short i1.80M17.32M
Short Ratio i4.592.56
Short % of Float i12.38%1.66%
Shares Outstanding i14.14M1.26B
Float Shares i14.36M1.04B
% Held by Insiders i2.86%17.26%
% Held by Institutions i15.30%70.77%
% Held by Public i81.84%11.97%

Dividend Analysis & Yield Comparison: Quantum Corporation vs Arista Networks, Inc.

MetricQMCOANET
Last 12-Month Dividend iN/AN/A
Last 12-Month Dividend Yield iN/AN/A
3-Year Avg Annual Dividend iN/AN/A
3-Year Avg Dividend Yield iN/AN/A
3-Year Total Dividends iN/AN/A
Ex-Dividend DateN/AN/A