Red List

SNDKSandisk Corporation

Technology · Computer Hardware · large-cap ($77.8B)
-32.5%
from rolling 252-day high of $2,354.39 set 2026-06-22 · 29d ago
Current
$1,589.40
Decline depth
-32.5%
Decline σ
3.6σ
TFC
0/5 bearish
Rolling 252-day high Up day Down day Last 90 trading days · data from Alpaca

Since it joined the list

$SNDK landed on the list 2026-03-08, down 18.8% from its 52-week high that day — now down -32.5%.

It has clawed back 138.0 percentage points off that level. It bottomed 21.0% below that high along the way.

Decline from the 52-week high as it stood on 2026-03-09 (fixed anchor) → today. Split-adjusted, Alpaca. Observed history, not a forecast.

Structural break signals

SNDK qualifies for the Red List on decline depth.

Decline depth
-32.5%
From rolling 252-day high of $2,354.39, 29d ago. Past the 30% Amber threshold.
Time-frame continuity
0/5 bearish
Latest bar across daily/weekly/monthly/quarterly/yearly time frames. A bar counts as bearish when it's a 2-Down or a red 3.
Decline sigma
3.6σ
Drop from local high over the last 20 bars, expressed in units of the stock's typical daily volatility (10.23% per day).

The structural read

What price action says about SNDK.

SNDK qualifies for the Red List on decline depth — down -32.5% from its rolling 252-day high. Past 30% with the high set inside the last four months — the recency clause that often precedes further breakdown. Depth plus recency: this is the pattern many investors call a falling knife.

Earnings on file: 2026-01-29. Tiering is unaffected by earnings dates — listings reflect price structure only.

52-week range

52W low $27.89 100.0% of range 52W high $725.00

Sector context · Technology

237 other Technology tickers are on Broken Stocks.

139 Red List
53 Amber
45 Watch
-39.0% Median decline

Worst in sector: BLSH (-79.0%). Least-bad: PAGS (-20.4%). See all Technology listings →

Questions about SNDK

What people ask.

Why is SNDK on Broken Stocks?

SNDK qualifies for the Red List on decline depth. It is down -32.5% from its rolling 252-day high of $2,354.39, set on 2026-06-22 — 29d ago.

Is SNDK a falling knife?

By the most common technical definition — a steep, recent breakdown from a fresh high — yes. SNDK is down -32.5% from its 52-week high of $2,354.39, set 29d ago. That combination of depth (past the 30% Amber threshold) and recency (high set inside the last 120 days) is the textbook falling-knife pattern. Whether to try to catch it is a separate question — historically most attempts to bottom-pick continue lower before reversing. Broken Stocks flags the pattern; it does not recommend buying or selling.

Is SNDK a buy?

Broken Stocks does not issue buy or sell recommendations. The list is a rules-based technical warning system. It tracks structural decline depth and recency — not company quality, management, fundamentals, or news. Always do your own research and consult a licensed advisor.

Where is SNDK trading inside its 52-week range?

At $1,589.40, SNDK sits 100.0% of the way from its 52-week low ($27.89) to its 52-week high ($725.00). A reading below 25% indicates price is hugging the bottom of the range; above 75%, the top.

How does SNDK compare to its sector?

There are 237 other Technology tickers on Broken Stocks: 139 Red, 53 Amber, 45 Watch, with 83 showing recovering structural signals. Median sector decline is -39.0% — SNDK's decline is shallower than the sector median.

Does SNDK's earnings date affect its tier?

No. Tiering is decided purely by decline depth and recency of the rolling-high date. The earnings date on file (2026-01-29) is shown for reference only — listings can move tier between scans based on closing prices, regardless of fundamentals or news events.