Sandisk stock soars 857% in first half of 2026, and its tokenized versions are already trading on-chain
The NAND flash memory giant's explosive post-spinoff rally is now playing out across both traditional markets and DeFi platforms, with tokenized shares live on Solana and Ondo.
Sandisk has been the stock market’s main character in 2026. After spinning off from Western Digital in February, shares climbed from lows near $40 to highs between $1,600 and $2,300, delivering year-to-date gains of roughly 857%. That kind of return in six months doesn’t just turn heads. It breaks necks.
But here’s the part that matters for crypto: Sandisk’s meteoric equity run is now being mirrored on-chain, with tokenized versions of the stock trading on both Ondo Finance and Solana-based platforms.
From flash memory to flashy returns
Western Digital completed its spinoff of Sandisk in February 2026, separating the NAND flash memory and SSD business into its own publicly traded entity under the ticker SNDK. At the time, shares were trading near $40.
Six months later, the stock is one of the S&P 500’s strongest performers. The rally has been fueled by surging demand for NAND flash memory and solid-state drives, both of which have become essential infrastructure for AI workloads and data center expansion. Goldman Sachs reportedly doubled its price target on the stock, and earnings-per-share upside potential has been flagged across the Street.
Tokenized Sandisk hits the blockchain
Ondo Finance launched SNDKon, a tokenized version of Sandisk stock, back in March 2026. The product gives holders economic exposure to the underlying equity, including dividends. Daily trading volume for SNDKon has been in the low millions.
Then in late June 2026, a second tokenized product arrived. The token $SNDK launched on Solana through the Sunrise and Backpack Securities platforms, offering a 1:1 conversion option for underlying Sandisk shares. That convertibility means $SNDK isn’t a synthetic derivative or a leveraged bet. It’s a tokenized wrapper around an actual equity position that can be redeemed for real shares.
Traditional stock markets close at 4 PM Eastern and don’t reopen until 9:30 AM the next day. Tokenized versions trade around the clock. For a stock moving as violently as Sandisk has been, the ability to trade during off-hours isn’t a nice-to-have. It’s a risk management tool.