Value
6.3/10data confidence 50%| Component | Sub-score |
|---|---|
| P/S | 1.1 |
| Fwd P/E | 9.6 |
| PEG | 10.0 |
- ▸Forward P/E: 7.8x
- ▸PEG: 0.06
Updated
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Sigma Lithium is a mining-stage lithium company with a low Piotroski F-Score of 3/9 and four consecutive earnings misses averaging -113% surprise, indicating the business is significantly underperforming expectations while operating in a structurally challenged price environment for lithium.
Falsifiable statement — pillar-level invalidators below. Engine-derived; not personalized advice.
| Pillar | Expectation | Trend |
|---|---|---|
Revenue declined 11% year-over-year and the company has no competitive moat assessment, meaning it operates as a price-taker in a commodity market with no structural protection against lithium price weakness. Growth breakdown | Revenue returns to positive growth of at least 5% year-over-year within 12 months, driven by production volume increases rather than price recovery. | →Stable |
| CounterLithium demand from electric vehicle batteries is a structural multi-decade tailwind; current revenue weakness may reflect temporary pricing cycles rather than permanent impairment. | ||
A Piotroski F-Score of only 3 out of 9 and a quality score of 2.2 — well below the minimum 4.0 threshold — indicate that the business is failing most financial health tests across profitability, leverage, and operating efficiency dimensions. Quality breakdown | Piotroski F-Score improves to at least 5 within 12 months as the business demonstrates improvement in at least 2 additional financial health components. | →Stable |
| CounterMining companies during development phases naturally score poorly on Piotroski criteria because the relevant metrics — revenue growth, margins, returns — do not apply before full production ramp-up. | ||
The company has missed earnings estimates in all 4 of its last 4 quarters, with an average negative surprise of 113% — consistently delivering results substantially worse than analyst expectations across every reporting period. Catalyst breakdown | Earnings surprise exceeds 0% in at least 2 of the next 4 quarters, demonstrating that analyst guidance is being calibrated to achievable targets. | →Stable |
| CounterLithium mining companies in ramp-up phases often experience volatile earnings; a stabilization in lithium prices or production volume increases could dramatically change the earnings trajectory. | ||
Implied volatility at 112% and a put-to-call ratio of 1.0 reflect extreme uncertainty, while analysts see 34% upside — a wide dispersion between analyst optimism and options market caution that signals binary outcome risk. Risk breakdown | Implied volatility falls below 80% and the stock reaches within 15% of the analyst price target of $17.53 over the next 12 months on production milestones. | →Stable |
| Counter34% analyst upside from a single consensus estimate at lightly covered small-cap mining companies is frequently overoptimistic; the options market's equal put-call balance may better reflect genuine uncertainty. | ||
CounterLithium demand from electric vehicle batteries is a structural multi-decade tailwind; current revenue weakness may reflect temporary pricing cycles rather than permanent impairment.
CounterMining companies during development phases naturally score poorly on Piotroski criteria because the relevant metrics — revenue growth, margins, returns — do not apply before full production ramp-up.
CounterLithium mining companies in ramp-up phases often experience volatile earnings; a stabilization in lithium prices or production volume increases could dramatically change the earnings trajectory.
Counter34% analyst upside from a single consensus estimate at lightly covered small-cap mining companies is frequently overoptimistic; the options market's equal put-call balance may better reflect genuine uncertainty.
| Component | Sub-score |
|---|---|
| P/S | 1.1 |
| Fwd P/E | 9.6 |
| PEG | 10.0 |
| Component | Sub-score |
|---|---|
| ROE | 0.0 |
| ROA | 0.0 |
| Gross margin | 0.3 |
| Op margin | 10.0 |
| Net margin | 0.0 |
| Current ratio | 1.3 |
| Moat | 2.5 |
| Piotroski F | 3.3 |
| Component | Sub-score |
|---|---|
| Rev growth | 0.0 |
| EPS growth | 10.0 |
| Component | Sub-score |
|---|---|
| RSI | 3.5 |
| MACD | 1.1 |
| OBV | 1.0 |
| MA position | 2.2 |
| Volume | 0.0 |
| Component | Sub-score |
|---|---|
| Analyst rating | 5.0 |
| Price target | 9.9 |
| erm sentiment | 3.8 |
| Component | Sub-score |
|---|---|
| value rank | 2.7 |
| quality rank | 0.6 |
| growth rank | 0.0 |
| Component | Sub-score |
|---|---|
| bollinger | 9.1 |
| support resistance | 10.0 |
| 52w position | 0.0 |
| gap | 6.0 |
| Component | Sub-score |
|---|---|
| short interest | 7.8 |
| days to cover | 10.0 |
| volatility | 0.0 |
| put call | 10.0 |
| implied vol | 0.0 |
| beta | 9.7 |
| debt equity | 3.2 |
| Component | Sub-score |
|---|---|
| erm | 3.5 |
| earnings history | 0.0 |
| earnings timing | 5.0 |
| surprise avg | 0.0 |
Quality below minimum threshold.
L1:HARD_BLOCKnone
SetupUNKNOWN — No clear chart pattern; technical signals are mixed
EdgeNO_EDGE — No clear edge identified
SuitabilityAGGRESSIVE — MCap $1.4B<$5B
The L1 gate blocked the positive-verdict path: a hard-floor threshold was breached, so dimensional pillars — including Value at 6.3 could not lift the engine output above the verdict floor. Failed gate signal: MOMENTUM:1.6<4.5.
The strongest dimensions are Value at 6.3, Sentiment at 6.3, and Technical at 6.3; the weakest are Peer rank at 0.8, Momentum at 1.6, and Catalyst at 2.1. The V9 engine flagged 1 failed gate, producing an asymmetric reward-to-risk of 3.01 and an engine sizing output of AVOID.
Falsifying conditions — when triggered, the corresponding pillar's thesis is invalidated.
Trip ifPiotroski F-Score falls to 2 or below in the next annual filing, indicating further deterioration in financial health below an already weak baseline.
Trip ifEarnings surprise falls below -50% in at least 2 of the next 4 quarters, indicating the miss trend is deepening rather than normalizing.
Trip ifRevenue declines by more than 20% year-over-year for 2 consecutive quarters, signaling accelerating deterioration in the business.
Trip ifImplied volatility rises above 150%, more than 34 percentage points above current levels, ahead of a key production or financing announcement.