| Factor | Definition | Value | Weight | Contribution |
|---|---|---|---|---|
| A | Working capital / Total assets | 0.224 | 1.2 | +0.269 |
| B | Retained earnings / Total assets | (0.964) | 1.4 | −1.350 |
| C | EBIT (TTM × 4) / Total assets | (0.508) | 3.3 | −1.676 |
| D | Market cap / Total liabilities | 1.875 | 0.6 | +1.125 |
| E | Sales / Total assets | 0.347 | 1.0 | +0.347 |
| Altman Z-score (classical) | −1.61 | |||
| Interpretation zones | ||||
| Z > 2.99 | Safe — low bankruptcy probability | |||
| 1.81 ≤ Z ≤ 2.99 | Grey zone — caution warranted | |||
| Z < 1.81 | Distress — historically >75% bankrupt within 2 years | |||
Factor C — operating profitability — does most of the damage, pulling 1.68 points off the score. Rivian's TTM EBIT is roughly −$5.1B, against $10.0B of total assets.
Z penalizes retained-earnings deficit and operating losses without crediting cash on hand. Rivian holds $7.6B of cash + short-term securities — roughly two years of operating losses. The model says distress; the bank statement says runway.
RIVN · $15.96MC $19.64B
Cash & ST sec. $7.6B · TTM Rev $5.51B · TTM OpLoss ($5.10B) · Total liab. $10.5B
| Company | Profile | Z-score | Cash ($B) | Implied runway | Zone |
|---|---|---|---|---|---|
| Rivian (RIVN) | US EV startup | −1.61 | 7.6 | ~21 months | Distress |
| Lucid (LCID) | US EV startup | −2.85 | 3.4 | ~14 months | Distress |
| NIO (NIO) | China EV startup | −1.28 | 5.9 | ~16 months | Distress |
| Tesla (TSLA) | US EV — profitable | 3.42 | 38.0 | — | Safe |
| Ford (F) | Legacy auto · ICE+EV | 1.95 | 28.1 | — | Grey |
| GM (GM) | Legacy auto · ICE+EV | 2.18 | 21.4 | — | Grey |
| Scenario | Op margin | EBIT/Assets | Implied Z | Zone |
|---|---|---|---|---|
| Current (Q1 '26) | (93%) | (0.508) | −1.61 | Distress |
| Loss halved | (47%) | (0.254) | −0.77 | Distress |
| Break-even EBIT | 0% | 0.000 | 0.07 | Distress |
| 5% op margin | 5% | 0.027 | 0.16 | Distress |
| 15% op margin (Tesla-like) | 15% | 0.082 | 0.34 | Distress |
| 15% margin + retained EPS reset | 15% | 0.082 | 1.85 | Grey |
Profitability alone isn't enough. Even at Tesla-grade margins, Rivian's Z stays in distress as long as accumulated deficit weighs on factor B. The retained-earnings line is roughly −$24.8B at end of Q1 — a backward-looking memorial that takes years of profits to erase.
The real escape route is a structural deleveraging event — a merger, balance-sheet recapitalization, or simply enough profitable years to overwhelm the accumulated deficit at the denominator.
Trajectory: Improving steadily over 8 quarters — driven primarily by revenue scale-up (factor E) and reduced operating loss (factor C). At this trajectory, Rivian crosses out of distress by Q3 2028 / Q1 2029, assuming margin and revenue trends continue.
Factor A captures working capital but not cash reserves. Rivian's $7.6B cash buys time the model doesn't see. Distress for a 1968 manufacturer meant bankruptcy; for Rivian, it means equity raises at down rounds.
Factor D rewards market cap / liabilities — Rivian gets +1.13 from this alone, more than any other contribution. The market's belief in the equity story is doing the work the operations cannot. A 50% share-price drawdown would put Z at −2.55 with no operating change.