SKHYON is an Ondo tokenized product designed to provide economic exposure linked to the American Depositary Shares of SK hynix Inc., which trade on Nasdaq under the ticker SKHY.
Eligible users can buy and sell the asset with USDT through the SKHYON/USDT spot market on MEXC. The MEXC trading page identifies the pair as SKHYON/USDT and the asset as SK Hynix (Ondo).
Before buying SKHYON, users should understand that:
SKHYON is not issued by SK hynix;
SKHYON is not a directly owned SKHY ADS;
SKHYON does not provide direct ownership of Korean-listed SK hynix shares;
Each SKHY ADS represents one-tenth of one SK hynix common share;
SKHYON introduces token issuer, tracking, custody, blockchain, MEXC and USDT risks.
This guide explains how to create a MEXC account, obtain USDT, compare SKHYON with SKHY, choose an order type and complete a spot purchase.
SKHYON, styled by Ondo as SKHYon, is the Ondo-tokenized product linked to SK hynix’s Nasdaq-listed ADSs. Ondo’s official asset page identifies it as “SKHYon: SK Hynix (Ondo Tokenized).”
The structure involves three financial layers:
SK hynix common shares listed on the KRX KOSPI Market under code 000660;
SKHY American Depositary Shares listed on Nasdaq;
SKHYON tokens designed to provide economic exposure linked to SKHY.
Each SKHY ADS represents 0.1 SK hynix common share. Citibank acts as the ADS depositary, while the underlying shares are held through the depositary structure.
The relationship can be summarized as:
SK hynix business performance
↓
Korean-listed 000660 common share
↓
Nasdaq-listed SKHY ADS
↓
Ondo SKHYON token
↓
SKHYON/USDT on MEXC
For a detailed explanation, read What Is SKHYON? Ondo Tokenized SK hynix ADS Explained.
SKHYON’s immediate reference asset is SKHY rather than the Korean-listed 000660 common share.
Ondo describes its tokenized securities as total-return trackers. They are designed to reflect changes in the underlying security’s price and reinvested distributions after applicable withholding taxes. Ondo also states that its products are backed by corresponding publicly traded securities and cash held through U.S. broker-dealers.
SKHYON should not be described as:
A Korean SK hynix common share;
An ADS issued by Ondo;
A token issued by SK hynix;
A direct claim on HBM or other memory products;
A guaranteed one-to-one claim on SKHY.
Readers unfamiliar with the company and its AI-memory business can review What Is SK hynix (NASDAQ: SKHY) Stock? HBM, DRAM, NAND and AI Memory Explained.
Users generally need:
An eligible MEXC account;
Access to SKHYON in their jurisdiction;
USDT in their MEXC spot wallet;
A basic understanding of spot trading;
An appropriate personal risk limit.
Ondo states that its tokenized products are unavailable to U.S.-based clients and may be subject to additional jurisdictional or investor-eligibility restrictions.
The presence of the SKHYON/USDT market does not necessarily mean that every MEXC user is legally or contractually eligible to trade it.
New users must first create a MEXC account.
MEXC currently supports registration using an email address or mobile number. Depending on the interface, users may also be able to register through supported third-party accounts or wallets.
The current MEXC sign-up guide states that passwords must contain at least 10 characters and include uppercase letters, lowercase letters, numbers and symbols. Users must then complete the applicable security verification and enter the verification code sent to their email address or phone.
For complete instructions, read How to Sign Up for a MEXC Account.
Before depositing funds, configure the available account-security protections.
Recommended measures include:
A unique password;
Two-factor authentication;
An anti-phishing code;
Login and device monitoring;
Withdrawal-address controls, where available;
Secure storage of recovery information.
Users should access MEXC through the official website or application rather than through links received in unsolicited emails, advertisements or direct messages.
Never give another person:
A password;
An email verification code;
A two-factor authentication code;
A wallet private key;
A recovery phrase.
Identity-verification and product-access requirements may vary according to:
The user’s country or region;
Local financial regulations;
MEXC account rules;
Deposit and withdrawal limits;
The type of asset being accessed.
Complete any required verification through the official MEXC account interface.
Tokenized securities may have different access restrictions from ordinary cryptocurrencies, so eligibility should be checked specifically for SKHYON rather than assumed from access to other spot markets.
SKHYON trades against USDT, so users need USDT in their MEXC spot account.
USDT may generally be obtained through:
A deposit from another exchange or wallet;
An available fiat purchase service;
Conversion from another supported asset;
A separate spot-market trade.
When depositing USDT, confirm:
The selected blockchain network;
The MEXC deposit address;
The network used by the sending platform;
Minimum deposit requirements;
Required network confirmations;
Whether a memo or tag is required.
The sending and receiving platforms must use the same supported network. Selecting the wrong network or address may cause permanent loss.
Visit the SKHYON/USDT spot trading page.
The trading interface includes:
A price chart;
The order book;
Recent market trades;
Buy and sell panels;
Open orders;
Order history;
Spot holdings.
MEXC provides the secondary-market order book. It does not issue SKHY ADSs, operate the ADS depositary program or issue SKHYON.
Before entering an order, compare SKHYON with the underlying market information.
Review:
The current SKHYON/USDT price;
The latest Nasdaq SKHY price;
The Korean-listed 000660 price;
The KRW/USD exchange rate;
The USDT/USD market value;
The MEXC bid-ask spread;
SKHYON order-book depth;
Whether Nasdaq and the Korea Exchange are open.
The relationship between the Korean share and the ADS can be approximated as:
Estimated SKHY value = 000660 price × 0.1 ÷ KRW per USD
Suppose:
000660 trades at KRW 1,500,000;
Each ADS represents 0.1 share;
The exchange rate is KRW 1,500 per U.S. dollar.
The simplified converted value would be:
KRW 1,500,000 × 0.1 ÷ 1,500 = $100
The actual SKHY price may differ because of market hours, liquidity, depositary costs, taxes, currency movements and investor demand. The one-tenth ADS ratio is confirmed in SK hynix’s SEC offering documents.
SKHYON does not have to display exactly the same price as SKHY at every moment.
Potential causes include:
Separate order books;
Different market participants;
Trading while Nasdaq is closed;
MEXC liquidity and slippage;
USDT moving slightly away from one dollar;
Minting or redemption interruptions;
Corporate actions or dividend processing;
Large buy or sell orders.
Ondo states that minting and redemption are generally available 24 hours a day, five days a week. These services may be paused because of corporate actions, excessive volatility, trading-session transitions or system risk controls.
When Nasdaq is closed, SKHYON may respond to news before SKHY begins its next trading session. The resulting difference may reflect new market expectations, limited liquidity or both.
The order book shows the prices and quantities at which traders are willing to buy or sell SKHYON.
Before trading, check:
The best bid;
The best ask;
The spread between them;
The quantity available at each price level;
The potential impact of the intended order.
A deeper order book and narrow spread generally support more efficient execution.
A thin order book can produce:
Higher slippage;
Partial fills;
Sudden price movements;
Larger premiums or discounts;
A worse average execution price.
Do not judge liquidity using only the latest traded price.
A market order attempts to execute immediately against the best available orders.
Potential advantage:
Faster execution.
Potential disadvantage:
The final average price cannot be known in advance and may differ from the displayed price.
MEXC notes that market orders prioritize execution speed and can experience worse pricing or incomplete execution during periods of low liquidity or extreme volatility.
A limit order allows the user to specify the maximum purchase price they are willing to pay.
Potential advantage:
Greater price control.
Potential disadvantage:
The order may remain unfilled.
MEXC explains that a limit order remains in the order book until it is filled or cancelled when no matching order is immediately available at the selected price.
A limit order may be preferable when:
The spread is wide;
The intended order is relatively large;
SKHYON liquidity is limited;
Nasdaq is closed;
SKHYON appears to trade at a premium to SKHY.
Enter either:
The amount of USDT to spend;
The amount of SKHYON to purchase.
Before confirming, review:
The order type;
The price;
The SKHYON quantity;
The estimated USDT cost;
The applicable trading fee;
The available account balance.
Minimum order requirements can vary by trading pair and should be checked directly on the live SKHYON/USDT page before submitting an order. MEXC’s general spot rules state that orders must satisfy the applicable minimum quantity and minimum value requirements.
After reviewing the details, submit the order.
A market order may execute immediately, subject to available liquidity. A limit order will remain open until:
The market reaches the selected price;
The order is cancelled;
It is otherwise closed under the platform’s rules.
Once completed, the SKHYON balance should appear in the user’s MEXC spot holdings.
Continue monitoring:
SK hynix corporate announcements;
SKHY’s Nasdaq price;
Korean-listed 000660;
KRW/USD movements;
SKHYON liquidity;
USDT/USD movements;
Ondo and MEXC product notices.
Selling follows a similar process:
Open the SKHYON/USDT market.
Select the sell panel.
Choose a market or limit order.
Enter the SKHYON quantity.
Review the expected USDT proceeds.
Confirm the order.
The final proceeds depend on the execution price, order-book depth, trading fees and possible slippage.
| Feature | SKHY ADS | SKHYON |
|---|---|---|
| Product | American Depositary Share | Ondo tokenized product |
| Trading venue | Nasdaq and securities brokers | MEXC Spot |
| Quote currency | USD | USDT |
| Direct ADS ownership | Yes | No |
| Korean share ratio | 0.1 share per ADS | Based on the current token structure |
| Depositary exposure | Yes | Indirectly |
| Blockchain risk | No | Yes |
| Ondo issuer risk | No | Yes |
| MEXC custody risk | No | Yes when held on MEXC |
| Trading outside Nasdaq hours | Broker-dependent | MEXC market may remain available |
SKHYON can decline if HBM demand weakens, DRAM or NAND prices fall, AI investment slows or SK hynix faces production and qualification problems.
SKHY is affected by the one-tenth ADS ratio, the value of the Korean common share, KRW/USD movements, depositary arrangements and related fees.
SKHYON may trade above or below the economic value associated with SKHY.
The product depends on Ondo’s legal structure, backing assets, broker-dealers, custodians and security arrangements.
Assets held on MEXC depend on the exchange’s security, custody, liquidity and operational availability.
Smart-contract vulnerabilities, network failures and incorrect transfers may result in loss.
Changes in USDT’s market value relative to the U.S. dollar can affect the SKHYON/USDT price.
Tokenized securities are subject to evolving regulations, product restrictions and jurisdictional eligibility requirements.
SKHYON is an Ondo tokenized product designed to provide economic exposure linked to SK hynix’s Nasdaq-listed SKHY ADSs.
Eligible users can trade SKHYON against USDT through the MEXC spot market.
No. It is issued through the Ondo Stocks structure.
No. SKHYON does not provide direct ownership or a general right to receive the underlying ADSs.
Each SKHY ADS represents one-tenth of one SK hynix common share.
A market order prioritizes fast execution, while a limit order provides greater price control. A limit order may be more appropriate when liquidity is limited or the spread is wide.
The MEXC market may remain accessible, but spreads and tracking differences may become larger outside Nasdaq trading hours.
Review What Is SK hynix Stock? HBM, DRAM, NAND and AI Memory Explained and What Is SKHYON? Ondo Tokenized SK hynix ADS Explained.
This article is provided for informational and educational purposes only. It does not constitute investment, financial, legal, accounting or tax advice.
SKHYON combines SK hynix business risk with risks related to Korean shares, American Depositary Shares, foreign-exchange movements, depositary arrangements, token issuance, asset backing, custody, tracking, liquidity, blockchain technology, USDT, MEXC operations and regulation.
SKHYON is not a directly owned SKHY ADS or SK hynix common share and does not provide a guaranteed right to receive either security.
Users should review official SK hynix disclosures, SEC filings, Ondo product terms, the MEXC SKHYON/USDT market and the rules applicable in their jurisdiction before making any decision.

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