Price history
1-year price history
The chart uses daily closes adjusted by the available provider. There may be delays, gaps or differences versus the official source.
Sources
Links you can open and check yourself, most reliable first. Internal data-provider fetches are not listed here.
- Formulario 4: compraventa de acciones por un directivo | sec | 2026-07-02T00:00:00
- Formulario 144: aviso de venta de acciones de un directivo | sec | 2026-06-03T00:00:00
- Sandisk Stock Has Surged More Than 2,000% in a Year. History Suggests This Is Where the Stock Could Be in 2028 | yahoo_rss | 2026-07-29T18:42:00Z
- Sandisk Sinks 54% in July. The S&P 500’s Biggest Loser Is Still Up 2,000%. | yahoo_rss | 2026-07-29T18:28:00Z
- Why Sandisk Stock Is Sinking Today | yahoo_rss | 2026-07-29T18:01:43Z
Company
- Sector Technology · Computer Hardware
- Website https://www.sandisk.com
Why this company shows up
What happened
The stock fell 20.6% and the most likely cause is this: Caída abrupta en las últimas 48 horas sin anuncio oficial de la empresa. Cobertura de medios atribuye la caída a toma de beneficios y dudas sobre si la demanda por IA ya está incluida en el precio. Próximo evento relevante: publicación de resultados el 5 de agosto de 2026. dated 5 August 2026.
Why we found it interesting
- Likely: there is recent news consistent with the drop. There is a company event in the last 48 hours, but we could not place it before the drop began precisely enough to confirm it. The sources reviewed are at the bottom of this page.
- We could not measure the overshoot, because there is no public figure for this catalyst's real damage.
- Out of our 10 checks, 3 come out clearly in favour.
- Final score: 32 out of 100.
What could go wrong
- If the results on August 5 come in worse than expected, the decline may continue.
- There is no clear technical support at recent price levels, which could increase volatility and prolong the decline.
What would make us drop it
- This thesis would be invalidated if the company issues an accounting correction or announces a formal regulatory investigation.
- The thesis would be invalidated if the company revises its published forecasts downward (a noticeable reduction in its own forecasts).
What the confidence percentage means
This 60% is the confidence the model states about its own analysis after reviewing the sources.
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.
Fixable problem
10.0 / 25
How much of the problem behind the drop looks fixable
Company strength
20.0 / 20
Revenue, margins, cash and debt before the drop
Overreaction size
0.0 / 15
How much it fell beyond the estimated real damage
Company response
0.0 / 15
Whether management responded publicly after the drop
Chart support
0.0 / 10
Whether the price holds above its 50-day average
Institutional money
0.0 / 10
Large-fund buying: no reliably up-to-date source exists
Bonus points
+17.0
Insider buying, capitulation volume, analysts keeping their rating
Penalty
-15.0
Deteriorating sector and negative signals detected
out of 100
32.0
Indicators
Calculated 2026-07-29T20:30:02.438529Values used by this framework's Python scoring engine at detection time. Only indicators the data source could confirm are shown.
Precio
Variación en 1 día
-7.32%
Variación en 5 días
-36.48%
Variación en 1 mes
-50.45%
Variación en 3 meses
+1.35%
Acciones negociadas ese día
23,282,588
Volumen medio de 10 días
16,766,110
Sirve para comparar: si el volumen del día lo dispara, algo ha pasado
Tamaño
Valor en bolsa
150.44 B$
Lo que cuesta comprar todas las acciones de la empresa
Valor de la empresa entera
158.79 B$
Valor en bolsa más la deuda y menos la caja: lo que costaria comprarla y saldar deudas
Valoración
Veces beneficio esperado
4.77x
Lo mismo, pero con el beneficio que los analistas esperan el año que viene
Veces beneficio operativo (EV/EBITDA)
28.20x
Cuántas veces el beneficio operativo anual paga el mercado por la empresa entera
Veces caja libre (EV/FCF)
70.28x
Lo mismo, pero contra el dinero que la empresa genera de verdad
Negocio
Crecimiento de ingresos
251.0%
Margen bruto
56.0%
De cada 100 dolares vendidos, lo que queda tras el coste directo del producto
Margen operativo
70.0%
Lo que queda de cada 100 dolares vendidos tras todos los gastos del negocio
Caja libre generada (12 meses)
2.26 B$
Dinero que sobra tras pagar gastos e inversiones. En negativo, la empresa quema caja
Cuánto beneficio operativo se convierte en caja
0.40x
Cerca de 1 significa que el beneficio contable acaba siendo dinero real
Deuda
Caja disponible
3.74 B$
Deuda total
207.00 M$
Caja neta
3.53 B$
Caja menos deuda. En positivo, la empresa tiene más dinero que deudas
Años de beneficio operativo para pagar la deuda
-0.63x
Por encima de 3 suele considerarse una deuda exigente
Deuda sobre fondos propios
1.5%
Cuánta deuda usa por cada 100 dolares de capital de los accionistas
Accionistas
Acciones emitidas
148,089,758
Acciones que cotizan libremente
146,003,173
Cuanto menor sea, más bruscos suelen ser los movimientos de precio
Parte en manos de directivos
1.1%
Si los que dirigen la empresa tienen mucho invertido, se juegan lo mismo que tu
Apuestas bajistas sobre el free float
8.3%
Porcentaje de acciones prestadas para apostar a la baja
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.
Technical detail
Thesis
The recent decline appears to be a short-term overreaction: the company has net cash and high margins, and media reports point to profit-taking and debate over whether demand related to artificial intelligence is already priced in; the market could recoup part of the loss around the time of the upcoming earnings report.
Catalyst
A sharp decline over the past 48 hours with no official announcement from the company. Media reports attribute the decline to profit-taking and doubts about whether demand for AI is already factored into the price. Next major event: earnings release on August 5, 2026. | Next month
Risks
- If the results on August 5 come in worse than expected, the decline may continue.
- There is no clear technical support at recent price levels, which could increase volatility and prolong the decline.
Invalidation
- This thesis would be invalidated if the company issues an accounting correction or announces a formal regulatory investigation.
- The thesis would be invalidated if the company revises its published forecasts downward (a noticeable reduction in its own forecasts).
Tracking
| Horizon | Date | Price | Return | Source |
|---|---|---|---|---|
| Current | 2026-08-03 08:00:02.681673 | 1214.83 | 19.58% | yahoo |
| 24h | 2026-07-30 21:00:01.984357 | 1279.96 | 25.99% | yahoo |
| 48h | 2026-08-02 14:00:02.070015 | 1214.83 | 19.58% | yahoo |