All screens

Balance Sheet & Debt

Debt-Free Quality Filter

Debt-Free Quality Filter is a Balance Sheet & Debt screen. It checks every NSE-listed stock against 2 conditions computed from nightly data, after excluding heavily pledged promoters and very small market caps. This page explains the rule, each figure and its source. It lists no stocks and is not advice.

What it does and why

A debt-free, high-margin business occupies the rarest corner of the corporate landscape: it has already won its financing battle and can direct every rupee of earnings back to shareholders or into compounding growth. D/E below 0.2 confirms near-zero long-term debt — not trending toward zero, but already there. An EBIT margin above 20% means the operating model itself is durable, not propped up by leverage. The market-cap floor of 500 Cr filters out micro-caps where thin liquidity distorts valuation. This is a state screen — the company has achieved the destination, not merely set out on the journey.

The rule, step by step

A stock must satisfy every condition below. Conditions are grouped under the pillar they test.

Debt Freedom

  • (LT Debt/Equity is missing) or (LT Debt/Equity ≤ 0.05)

Operating Quality

  • EBIT Margin > 20

Market Cap Filter

Described in the philosophy; not a pass/fail condition in the current rule

Hard excludes

  • Promoter pledge above 30% of the promoter's holding
  • Market cap below ₹500 crore
Passes the screen

Ranked by EBIT Margin, highest first.

The figures it uses

LT Debt/Equity

Used in a condition
Formula
Long-term debt ÷ total equity, only when equity is positive and not derived
Input fields
long-term debt, total equity
Source of record
FinEdge · /api/v1/financials/{symbol}?statement_code=bs&period=annual
Refresh
Recomputed nightly (06:30 IST job); rows older than 3 days are excluded from screens

EBIT Margin

Used in a condition
Formula
Latest annual EBIT ÷ revenue × 100
Input fields
ebit, revenue
Source of record
FinEdge · /api/v1/financials/{symbol}?statement_code=pl&period=annual
Refresh
Recomputed nightly (06:30 IST job); rows older than 3 days are excluded from screens

Promoter Pledge

Hard exclude input
Formula
Pledged shares as a share of the promoter's own holding: pledgedSharesPct ÷ promoter holding × 100; blank when the quarter is not listed
Input fields
pledgedSharesPct, promoter holding
Source of record
FinEdge · /api/v1/shareholdings/summary/{symbol}?period=quarterlyFinEdge · /api/v1/shareholdings/pattern/{symbol}?period=quarterly
Refresh
Recomputed nightly (06:30 IST job); rows older than 3 days are excluded from screens

Market Cap

Hard exclude input
Formula
Close × paid-up equity shares ÷ 10,000,000 (₹ crore)
Input fields
close, paidUpEquityShares
Source of record
Upstox · public historical candles, NSE_EQ|{ISIN} (no auth)FinEdge · /api/v1/daily-quotes/{symbol} (fallback)FinEdge · /api/v1/shareholdings/summary/{symbol}?period=quarterly
Corporate actions
Adjusted for corporate actions before use
Refresh
Recomputed nightly (06:30 IST job); rows older than 3 days are excluded from screens

What each figure means

Debt-to-Equity Ratio

Total long-term debt divided by total shareholders' equity. Screen threshold: below 0.2.

A D/E below 0.2 means the company carries negligible long-term debt relative to its equity base — effectively debt-free in operating terms. This is the primary gate: a company failing this threshold does not enter the screen regardless of margin quality. Distinct from the debt_reduction screener, which tracks the direction of change rather than the absolute level.

Low is better

EBIT Margin (%)

EBIT (earnings before interest and tax) divided by net revenue, expressed as a percentage. EBIT = profit before tax + finance costs. Screen threshold: above 20%.

A 20%+ EBIT margin signals that the business generates substantial operating profit on every rupee of revenue — a marker of pricing power, efficient cost structure, or both. Because debt-free companies have no interest expense, EBIT margin approximates net margin closely, making this a clean read on underlying business quality. Companies passing both D/E and EBIT gates typically have high returns on equity without financial engineering.

High is better

Market Capitalisation (₹ Cr)

Current share price multiplied by total shares outstanding, expressed in crore rupees. Screen threshold: above 500 Cr.

The 500 Cr floor is a practical quality gate rather than a valuation judgement. Below this level, liquidity constraints make position sizing difficult, governance standards vary widely, and FinEdge data coverage becomes patchy. Companies above 500 Cr with debt-free balance sheets and 20%+ margins represent a universe with institutional-grade data quality and tradeable float.

High is better

Try the rule

Type hypothetical values to see which conditions they satisfy. These are not real stocks and nothing here is stored.

  • (LT Debt/Equity is missing) or (LT Debt/Equity ≤ 0.05)—
  • EBIT Margin > 20—

Enter values to begin

How sensitive is it?

How many stocks pass if this threshold were set differently. Counts only; no stocks are named.

A worked example

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Evidence

What the harness measured

no_verified_figureNot yet tested

We have not measured this screen yet, so there is no record to explain.

Live monitoring

  • 5-day IC -0.044 · signal date 2026-10-14 · n 4447
  • 22-day IC -0.024 · signal date 2026-09-12 · n 3840

This is a historical, statistical measurement produced by FINOME TECHNOLOGIES PVT LTD's research harness on past data. It is not a prediction, and past results do not indicate future results. The universe is today's Nifty 500 constituents, so the sample is affected by survivorship bias. It describes how a screen's selections behaved in the past and does not constitute investment advice or a recommendation.

Run this screen

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Rule version 1.0.0

Questions

How is this screen calculated?
Each stock is tested against 2 conditions using figures computed from exchange prices and company filings, adjusted for corporate actions. The rule is versioned; this page shows version 1.0.0.
How often does the screen update?
The figures are recomputed once each trading day after the nightly compute. A stock whose figures are more than three days old is left out rather than shown stale.
Is this investment advice?
No. This is educational material describing a screening method. It does not recommend any security and does not consider your circumstances.
Educational use only — GoQuant is a research tool. This page explains a screening method and is not a recommendation. Investment advice is provided by FINOME TECHNOLOGIES PVT LTD (AltQube), SEBI-registered Investment Adviser, registration no. INA000018373, under a signed advisory agreement and after a risk profile. Past performance is not indicative of future results.