Morgan Stanley's ETH and SOL ETFs stake for you. Read the real yield.

On July 28, 2026, Morgan Stanley started trading two spot crypto funds on NYSE Arca: the Morgan Stanley Ethereum Trust (MSSE) and the Morgan Stanley Solana Trust (MSOL). Both carry a 0.14% expense ratio, the lowest in their categories, and both stake part of what they hold and send the rewards back to you.

Every outlet led with the fee. The fee is the least useful number in the whole product. On a staking fund, your take-home is set by three things the headline skips: how much of the fund actually gets staked, how much of the reward survives the validators, and whether the yield is real or just new tokens. MSSE stakes only 50% to 80% of its ether. About 95% of the reward reaches you after the staking providers take their cut. And Solana's eye-catching 6% to 8% is mostly inflation, which leaves a real yield closer to 1% to 2%. Each of those moves your return by more than the fee does. Here is the arithmetic.

What Morgan Stanley actually launched

MSSE and MSOL are spot trusts. They hold ether and solana directly, price against the coin, and trade like any stock on NYSE Arca. They follow the Morgan Stanley Bitcoin Trust (MSBT), which opened in April 2026 and held about $381M by July 16 at the same 0.14% fee. The whole suite is priced to undercut the incumbents.

On fee alone, it does, by a rounding error. Grayscale's Mini Ethereum Trust runs 0.15%. Franklin Templeton's Solana fund runs 0.19%. 21Shares waived its Solana fee to zero for the first year. Against that field, 0.14% wins by one or four basis points, which is a few dollars a year on ten thousand invested.

The chart shows where the real fee story already happened. Grayscale's original Ethereum trust still charges 1.50%. The drop from that to about 0.15% is the move that mattered. The fight between 0.14% and 0.19% is noise on top of a decision that was already made. This is the same institutional bid that had Citadel Securities putting $600M into two crypto exchanges earlier this year: the wrappers are converging, so the wrapper is not where the difference lives anymore.

The fee war is basis points. The staking ratio is a full point.

MSSE stakes 50% to 80% of its ether, subject to legal and tax limits. MSOL can stake up to 100% of its solana. That range is the number that decides your yield, and it dwarfs the fee.

Run it. Ether staking pays about 2.8% a year right now. Stake half the fund, pass through 95% of the reward, take off the 0.14% fee, and the fund's net staking yield lands near 1.2%. Stake 80% instead and it lands near 2.0%. Same fund, same fee, same coin. The only thing that changed was how much of the pile Morgan Stanley chose to put to work, and it swung your return by about 0.8 of a percentage point.

That swing is roughly six times the size of the entire expense ratio. A cheaper wrapper that stakes half its holdings can pay you less than a pricier one that stakes everything. When a fund advertises a fee to three decimal places and gives you the staking ratio as a 30-point range, it is telling you which number it wants you to watch. Watch the other one.

MSOL is the cleaner deal on this axis because it can stake the full position. On Ethereum, funds hold a buffer unstaked so they can meet redemptions without waiting in the validator exit queue, which is why MSSE caps out at 80%. That buffer is prudent. It is also unpaid.

"We keep none of it" is true. You still lose about 5%.

Morgan Stanley says it will not retain any portion of the staking rewards for itself. That is accurate, and it is not the same as you getting all of them.

The staking runs through third parties: Figment, Galaxy, and Coinbase Canada, with provider fees capped at 5%. So the gross reward the validators earn is skimmed before it reaches the trust, and about 95% lands with shareholders. Both claims are true at once: Morgan Stanley keeps zero, and you receive roughly 95 cents on the reward dollar. The missing nickel pays the people running the validators.

That 5% is a bigger drag than the 0.14% fee, and it hides inside a sentence built to sound like you get everything. On a 2.8% ether yield, the provider cut costs you about 0.14 of a point, the same order as the headline fee that got all the attention. Two identical drags. One is printed in the fact sheet. The other is a clause about pass-through.

Solana's 6 to 8% is mostly inflation

MSOL's headline is the loud one. Solana staking pays 6% to 8% a year, more than double ether. Most of it is not yield in the sense that matters.

Solana issues new tokens to pay stakers. Network inflation runs near 5% to 6%. If you stake and earn 7% while the supply grows 5%, your real, dilution-adjusted gain is closer to 1% to 2%. The other 5 points just keep you level with everyone the network is printing tokens for. Sit in solana and refuse to stake, and inflation is a straight tax on your holding. Stake, and you claw most of it back. The reward is real, but it is mostly defense against dilution, not income on top.

The ETP passes through the nominal reward, so MSOL's distribution will look far richer than MSSE's. In coins you keep pace with, that gap is smaller than it reads. It is the same distance between headline and take-home that runs through every yield pitch, the one worth checking before you compare a stablecoin yield to a staking one. Ether's 2.8% is nearly all real, because ether's supply barely grows. Solana's 7% is nominal. Line them up in real terms and they sit closer than the fact sheets suggest.

Who this is for, and what to watch

The funds are for someone who wants ether or solana exposure inside a brokerage account, with the staking handled and the rewards flowing back, and who would rather not run a validator or hold keys. For that reader, MSSE and MSOL are a fair deal. The fee is genuinely low, the pass-through is genuinely full on Morgan Stanley's side, and the staking is genuinely there, which was not true of the first spot crypto ETFs at all.

The pitch to check is the yield. Doing it yourself, you would stake 100% of your ether and keep the full reward minus a provider cut you could shop for. The fund stakes 50% to 80% and adds its own layer. On solana, remember the reward is mostly inflation, so a 7% distribution is not a 7% real return. And in a US taxable account, staking rewards are ordinary income the year they land, whether the fund pays them out or rolls them into the share price, which is the same clock that runs under Japan's 20% crypto tax.

What to watch next: the effective staking ratio Morgan Stanley reports once these funds hold real money. The 50% to 80% band is a permission, not a promise. If MSSE settles at the low end to keep redemptions easy, the yield you were sold quietly halves, and the 0.14% fee that led every headline will have decided none of it.

Sources

• Morgan Stanley Investment Management Launches Ethereum and Solana ETPs (Morgan Stanley press release, July 28, 2026)
• Morgan Stanley debuts Ethereum and Solana ETFs with market's lowest fee, staking rewards (The Block, July 2026)
• Morgan Stanley debuts cheapest Ethereum and Solana ETFs (Crypto Briefing, July 2026)
• Morgan Stanley Launches Cheapest ETH and SOL ETFs With Staking Rewards (Coinpedia, July 2026)
• Ethereum Staking in 2026: Yield Trends (KuCoin, 2026)
• Solana SOL Staking: Yield, Rewards & APY (Everstake, 2026)
• Crypto Staking APY Comparison 2026 (Spoted Crypto, 2026)

This is not financial advice.