Sandisk Corporation is currently working through a critical corrective phase after completing a powerful Wave 3 advance that carried the stock from its Wave 2 low near 777 up toward the 1,600+ region before beginning a deeper pullback.

From a broader Elliott Wave perspective, the structure remains one of the most aggressive momentum sequences in the semiconductor storage space, driven by AI-related storage demand, hyperscale data center expansion, and accelerating enterprise memory requirements.

The initial impulsive structure began with a Wave 1 advance from approximately 40 up to 777.

777

That move represented a massive repricing of long-term expectations for storage and memory demand, reflecting institutional recognition of structural AI-driven growth across the semiconductor ecosystem.

Following that, SNDK entered a Wave 2 correction from 777 down to approximately 517.

That pullback was sharp but structurally healthy in the context of a larger impulsive cycle. In Elliott Wave theory, second waves often retrace a significant portion of Wave 1 gains while resetting sentiment and removing excess leverage before the next impulsive phase begins.

Once buyers stabilized price near 517, momentum returned aggressively and SNDK launched into what now appears to be a powerful Wave 3 expansion.

That Wave 3 move carried the stock toward and beyond the 1,600 region, reaching levels that align closely with a full or extended third-wave structure.

Now the market is transitioning into a corrective phase, and the key technical focus is the .382 retracement zone.

From a Fibonacci standpoint, the worst-case .382 Wave 4 retracement projects support into the 1,330–1,350 range.

1350

That zone is extremely important because Wave 4 corrections in strong impulsive trends often find support in the 23.6%–38.2% retracement range before attempting to resume the broader trend.

Today’s broader weakness is therefore still considered technically normal as long as the stock remains within this corrective structure.

Importantly, even after the pullback, SNDK remains significantly above its Wave 2 low near 517, which reinforces the idea that the broader bullish structure is still intact rather than broken.

The key question now is whether the stock can stabilize inside the 1,330–1,350 support region or whether it will continue to drift lower within the correction before buyers step back in more aggressively.

From an Elliott Wave projection standpoint, the broader upside structure remains unchanged as long as the correction holds within normal bounds.

The primary Wave 3 extension target at 1.618 remains near 1,710.

1710

If momentum resumes beyond that level in a more extended cycle, the 2.618 projection remains near 2,446.

2446

Those levels represent the longer-term bullish framework if the current correction ultimately resolves and trend continuation resumes.

However, in the near term, the behavior around the 1,330–1,350 zone becomes critical.

If buyers begin defending that area aggressively, it would strongly suggest that Wave 4 may already be approaching exhaustion. In that case, SNDK could stabilize and begin building the foundation for the next impulsive phase higher, potentially a Wave 5 continuation of the broader trend.

On the other hand, failure to hold that zone could extend the correction further before a durable bottom forms.

Psychologically, Wave 4 phases often introduce significant uncertainty after powerful Wave 3 advances. Traders who experienced the strong rally from 517 to 1,600 tend to become conditioned to expect continuation, so pullbacks of this magnitude can feel like potential reversals even when the broader structure remains bullish.

That emotional tension is a typical feature of Elliott Wave corrections.

From a sector perspective, the macro backdrop still supports the broader trend.

AI infrastructure expansion, hyperscale storage demand, and accelerating data generation continue driving long-term structural demand for high-performance memory solutions. SNDK remains directly exposed to those trends, which helps support the long-term bullish case even during corrective phases.

Technically, the next several sessions will be important for determining whether the current decline is a standard Wave 4 retracement or the beginning of a deeper structural reset.

As long as price remains within the 1,330–1,350 support zone and maintains the broader structure above the Wave 2 low, the larger Elliott Wave framework continues to favor bullish continuation toward the 1,710 and potentially 2,446 extension targets over time.

For now, SNDK remains in a high-level corrective phase following a powerful Wave 3 advance, with the .382 retracement zone acting as the key battleground between continuation and deeper consolidation.