Two instruments, one reference
IBM is the ordinary listed share. IBMx is a tracker certificate issued as a blockchain token that references it. Buying IBMx is not the same legal transaction as buying a IBM share in a brokerage account. The xStocks product overview describes how the tokenized instrument works.
What actually changes
A brokerage holds a share position through the securities system. A self-custody wallet holds a token and must also manage its private keys, Solana fees, token contract and swap execution. The token can move on-chain outside U.S. exchange hours, but an open blockchain does not guarantee a liquid market or a price identical to IBM's last close. Compare the final executable swap quote, not just a displayed chart or reference price.
The issuer says xStocks are collateralized by the referenced security and explains the legal rights in its product documentation. That structure introduces issuer, custodian and token infrastructure risks that differ from holding shares directly. It also does not turn the token holder into a direct shareholder of IBM. Eligibility and redemption rules depend on the product documents and jurisdiction.
Compare before acting
Check the exact Solana mint, available swap liquidity, spread, network costs and your jurisdiction. Then read the issuer's current terms rather than assuming that the word "stock" gives every holder identical rights. View the IBMx asset page for the wallet preview and a dated price snapshot. This comparison is educational, not an investment recommendation.