SNDK (Sandisk Corporation)
The drop is not large enough · analysed on 2026-07-31
Why it was discarded
What happened
The stock rose 19.6% and the most likely cause is this: Press article dated 31 July 2026 — “El blog de analistas de Zacks destaca a Applied Materials, SanDisk, Eaton y Flanigan's”.
Reason for discarding
The drop is not large enough. La caida no alcanza el umbral minimo exigido (1 dia o 48h).
What did look good
- Confirmed: we know which news caused the drop. The news was published before the price started falling, so the timing lines up.
- We could not measure the overshoot, because there is no public figure for this catalyst's real damage.
- Out of our 10 checks, 4 come out clearly in favour.
- Final score: 42 out of 100.
What would have to change to consider it again
Se reactivaria como candidato si que el checklist de subsanabilidad supere el minimo exigido (actual 4/10, minimo 7/10); que aparezca una fuente real que permita cuantificar el impacto del catalizador.
What the confidence percentage means
Careful: this 75% does not say the stock will go up. It is the reliability of the source that confirmed the catalyst (the Nasdaq earnings calendar). Since almost every candidate is detected from an official SEC filing, this number repeats a lot.
Verified data: 7 of 10 checks have real data.
Where the score comes from
The score is computed by Python code from objective data, not by the AI model, and it does not change after the qualitative research.
The 10 checks (4 clearly in favour)
Each line is a question the system tries to answer with a real figure. "No data" means there is no reliable source to answer it, not that the answer is bad.
| Check | Answer | What it is based on |
|---|---|---|
| El catalizador es puntual y no estructural | Yes | temporal_causality_status='confirmed', deteccion='max_drawdown_over_60m_candles_48h_market_window'. |
| El FCF sigue positivo o en tendencia positiva | Partly | free_cashflow (TTM)=2259500032; sin dato trimestral mas reciente. |
| El guidance anual se mantiene o no ha sido emitido | No data | Yahoo no expone guidance corporativo propio, solo revision de consenso de analistas (ver criterio 10). |
| La direccion ha comunicado respuesta al problema | No | 25.0h desde el inicio de la caida sin comunicado de investor_relations detectado. |
| El balance aguanta sin necesidad de capital | Yes | net_cash=3528000064 (caja neta positiva). |
| Los insiders no han vendido de forma agresiva | Yes | net_shares_purchased_pct=1.0 (compra neta o neutro). |
| La caida supera el impacto cuantificable del evento | No data | Sin impacto cuantificable disponible (solo earnings/guidance tienen fuente cuantificable hoy). |
| El sector no esta en deterioro estructural | Partly | XLK change_1m=-5.53%. |
| Hay precedentes de recuperacion post-evento | No data | Sin historico de eventos de caida previos por ticker en esta base de datos todavia. |
| El consenso no ha recortado estimaciones mas de un 10% | Yes | consensus_revision_pct=52.67%. |
Company indicators
Precio
Tamaño
Valoración
Negocio
Deuda
Accionistas
Why some numbers are coloured and others stay grey
Colour repeats what the sign already says, at three intensities depending on how far the value is from zero. It is never the only signal.
- light
- medium
- strong
- light
- medium
- strong
- Price change: light up to 2%, medium up to 10%, strong above that.
- Margins and growth: light up to 10%, medium up to 35%, strong above that.
Everything whose sign is not good or bad on its own stays grey: valuation (a low P/E can be a bargain or a trap, and almost every company here has just fallen), debt, size, insider ownership and short interest. Those are shown as-is, without the site taking a view.
Performance after being discarded
We keep tracking the price of the companies we discard so we can measure whether discarding them was a mistake.
Technical detail
This company stayed in preliminary screening: the Python filter picked it for its objective data and it was discarded before the qualitative analysis ever ran on it. That is why there is no thesis or risks of its own here: what was stored is an automatic text, identical across every card at this stage, and showing it as analysis would be misleading.
Catalyst
No catalyst recorded. (Next month)