What is Applied Optoelectronics Tokenized (bStocks) (AAOIB)?
Quick Facts
- Blockchain: BNB Smart Chain (BEP-20 token)
- Backing: 1:1 backed by real Applied Optoelectronics (AAOI) shares
- Issuer: BTECH Holdings Ltd, a Binance group affiliate
- Settlement: Near-instant, under one second
- Trading: Available 24/7 on Binance Spot Market
- Conversion fee: Zero fees to convert between bStock and underlying share
- Regulatory status: Admitted to FSRA's Official List of Securities
Introduction
AAOIB is the bStocks tokenized version of Applied Optoelectronics, Inc. (AAOI), a US-listed technology company. It belongs to the bStocks ecosystem — Binance's regulated product line that brings US equities onto the BNB Smart Chain as fully backed, on-chain tokens.
Through AAOIB, holders gain full economic exposure to the Applied Optoelectronics stock without leaving the blockchain environment. The token can be held in a self-custody wallet, traded around the clock, or deployed across DeFi protocols.
History & Background
bStocks launched on BNB Chain in June 2026, marking Binance's return to tokenized equities after winding down an earlier program in 2021. The product is issued by BTECH Holdings Ltd, a Binance group affiliate, and received regulatory approval from the Abu Dhabi Global Market's Financial Services Regulatory Authority (FSRA).
AAOIB is one of hundreds of tokenized stocks and ETFs made available through this initiative, which rapidly grew to over 700 listed assets and billions in cumulative trading volume.
How Applied Optoelectronics Tokenized (bStocks) Works
Each AAOIB token is minted by a smart contract on BNB Smart Chain against a real Applied Optoelectronics share held by a regulated broker-custodian. The underlying shares are ring-fenced, segregated, and reconciled daily via an on-chain Proof of Collateral mechanism.
A built-in rebase mechanism automatically handles dividends and stock splits — no manual airdrops or broken balances. Users can convert between AAOIB and the underlying share at a 1:1 ratio at any time with zero conversion fees, and withdraw to any BSC-compatible wallet.
Pricing is maintained through oracle feeds pegged to the real-time price of the underlying stock.
Tokenomics
AAOIB tokens are minted only when an equivalent real share is placed into custody, ensuring the supply is always fully collateralized. There are no mint or burn fees. The token's economic design is simple: one AAOIB always represents one Applied Optoelectronics share.
Holders continue to receive dividend exposure through the automatic rebase mechanism, making the token economically equivalent to direct share ownership.
Ecosystem & Use Cases
- 24/7 Trading: Trade AAOIB on Binance Spot Market at any time, including weekends and holidays.
- Self-Custody: Withdraw tokens to any BNB Smart Chain-compatible wallet.
- DeFi Integration: Deploy AAOIB across supported DeFi protocols on BNB Chain for lending, liquidity provision, and more.
- Fractional Access: Gain stock exposure starting from as little as $5.
Team, Governance & Community
bStocks is issued and governed by BTECH Holdings Ltd, a Binance group entity, under oversight from the ADGM's Financial Services Regulatory Authority. The product operates within Binance's institutional-grade market surveillance framework. There is no community governance layer — the protocol follows a centralized, regulated issuer model.
Advantages
- 24/7 accessibility — trade or transfer stock exposure at any time, unlike traditional markets.
- Full 1:1 backing — every token is secured by a real share with daily reconciliation.
- Zero conversion fees — seamlessly move between the token and the underlying stock.
- DeFi composability — use stock exposure within decentralized lending and liquidity protocols.
- Automatic dividend handling — rebase mechanism removes manual distribution complexity.
Risks & Challenges
- Geographic restrictions — bStocks are not available to US residents and certain other jurisdictions.
- Counterparty risk — reliance on BTECH Holdings Ltd and the regulated custodian for collateral integrity.
- Centralization — the issuer model means token holders depend on Binance's continued operations and regulatory standing.
- Regulatory risk — changes in securities laws could affect product availability or structure.
- Market risk — the token's value directly reflects the performance of Applied Optoelectronics stock.
Long-Term Vision
bStocks positions itself as a bridge between traditional finance and decentralized infrastructure. By bringing regulated US equities onto BNB Chain, the broader platform aims to make global stock markets as liquid and programmable as stablecoins. For AAOIB specifically, the vision is to enable anyone with a crypto wallet to access US equity exposure, use it in DeFi, and benefit from near-instant settlement — all within a fully regulated, fully backed framework.
Frequently Asked Questions
- What is AAOIB?
AAOIB is the bStocks tokenized version of Applied Optoelectronics, Inc. (AAOI) stock, issued as a BEP-20 token on BNB Smart Chain. It provides 1:1 economic exposure to the underlying US equity.
- Who issues AAOIB?
AAOIB is issued by BTECH Holdings Ltd, a Binance group affiliate. The product received regulatory approval from the Abu Dhabi Global Market's Financial Services Regulatory Authority (FSRA).
- Is every AAOIB token backed by a real share?
Yes. Each AAOIB token is minted only when a real Applied Optoelectronics share is placed into custody with a regulated broker-custodian. The collateral is reconciled daily and verified through an on-chain Proof of Collateral mechanism.
- Can I convert AAOIB back to real shares?
Yes. Eligible users can convert AAOIB to the underlying Applied Optoelectronics shares at a 1:1 ratio with zero conversion fees, subject to applicable laws and platform eligibility.
- Do AAOIB holders receive dividends?
Yes. A built-in rebase mechanism automatically adjusts token balances to reflect dividends and stock splits, so holders maintain economic equivalence to the underlying share without manual distributions.
- Can AAOIB be used in DeFi?
Yes. As a standard BEP-20 token, AAOIB can be withdrawn to any BNB Smart Chain-compatible wallet and deployed across supported DeFi protocols on BNB Chain, such as lending and liquidity pools.
- Is AAOIB available to US residents?
No. bStocks, including AAOIB, are not available to US residents and certain other restricted jurisdictions due to regulatory requirements.
- How is AAOIB priced?
AAOIB pricing is maintained through oracle feeds pegged to the real-time market price of the underlying Applied Optoelectronics stock, ensuring accurate on-chain valuation.