Hello Desktop
Desktop
A Fresh Look. More Flexibility.
This update expands where you can trade while preserving the performance and reliability you depend on.
Cross-Platform Support
Sandwich is now available across multiple platforms, delivering stability during chaos wherever you work.
You can now trade seamlessly on:
- Windows
- macOS
- Linux
Each platform delivers the same consistent performance and unified experience.
Visual Refresh
The layout you know and trust remains unchanged, but we’ve refined the experience with:
- A refreshed color scheme
- Softer edges and smoother interface elements
- Updated typography for improved readability
The result is the same intuitive structure — now presented with a cleaner, more modern feel.
What Hasn’t Changed
While the surface has evolved, the foundation remains firmly intact:
- The same robust infrastructure
- Reliable, consistent performance
- The high-speed execution engine that powers every trade
This is an important step forward. With automation features already in development, we’re layering in even more precision and control — building a smarter, more responsive Sandwich experience.
Perp-fectly Supported
Legacy
- Added support for Hyperliquid perp dexes
- Currency conversion garbage collection improvements
- Other minor improvements
Exit The Sandman
Legacy
- Handle PC Sleep by stopping algos and reloading accounts
- OKX, Upbit and Kraken stability improvements
- Updated interface when subscribing to account instruments
- Updated orderbook subscription pattern
- Bybit orderbook depth increased
- Clone & Edit Adaptive chase resetting override
Garbage Day
Legacy
- Orders garbage collector for better performance in long-running algos
- Refactors for cross-platform prep
- Engine optimizations
- BitMEX instrument creation issue
- OKX now shows both cross and isolated positions for same symbol
No ID, No Entry
Legacy
- Adjust Binance rate limit models with short time intervals
- Fix for API key unique ID persistence
- Better handling for Bitget orders which return no order ID
Open for Interest
Legacy
- Instrument open interest on positions table
- % of open interest on positions table
- Binance support for ED25519 key type
- Multiple engine refactors and improvements
- Algo and Automation chart performance improvements
- Reduced rate limit usage for Hyperliquid watchlist items
- Updated Hyperliquid max order sizes
- Bitget currency conversion
- Adaptive Chase max clip size considers max limit order size only
- Aligned Bybit orderbook subscription with upcoming changes
- Off-book scale allows more than 100 orders
- Only allow halt & sweep while algo is running
- Algo halt & sweep optimisation
- Validation for bulk edit of automation algo params
- Automation ticket visuals when switching position mode
- Bitget leverage and margin mode recon
Getting PUMP'd
Legacy
- Added PUMP to exclusion list on Hyperliquid for currency conversions
APIs Shift, We Follow
Legacy
- Fixed order placement on Hyperliquid after API update
Pushing The Limits
Legacy
- Binance rate limit modeling optimisations
- Hyperliquid BTC price step size
- Generisized multipliers for 1000-X type instruments
- OKX spot max order quantity
Finding Funding
Legacy
- Funding APR tooltip on DMA funding rate
- Extra funding rate details in the watchlist table
- Instrument creation when exchanges send incomplete data
- Bybit rate limit usage
- Hyperliquid max order sizes
- Handling of new Hyperliquid cancel and rejection order reasons
- General backend performance and stability
- Hyperliquid BBO not populating on illiquid instruments
- Algo display issue when there is a corrupted algo
Stopping on a Dime
Legacy
- Switched Hyperliquid BBO to new websocket feed
- Enhanced handling of Hyperliquid rate limits for high-load accounts
- Added more details to Hyperliquid DMA
- Optimised currency converter performance
- Set NFT names in exposure breakdown
- Various general improvements
- Algos now stop at the same time instead of one by one
- Resolved issue with some alts showing as "Other" in dashboard exposures
- Handled new Binance order states
- Fixed Trezor account loading
- Addressed Bitmex socket issues
Minor Fixes, Major Vibes
Legacy
- Exposures notification efficiency
- Added support for currency conversion for OKX derivatives with no spot underlying
- Minor UI fixes
- Minor key loading issues
- Hyperliquid available perps balance
- Minor x axis range issue on Hyperliquid algo charts
- Saving edits on automations with no conditions
AP... Ai!
Legacy
- Fixed JSON error preventing Hyperliquid from loading after API update
One Edit to Rule Them All
Legacy
Bulk Edit for Automation Station
Easily bulk-modify your individual Automations using bulk Order Type and Order Side edits.
- Bulk edit for automation station
- Double-click on instrument in Balances or Exposures directs to DMA trading
- Options exposures that are included now take Delta into account
- Slight UI improvements
- Minor backend improvements
- Fix issues relating to partially loaded keys
- Scale orders on chart
When a Rename Goes Rogue
Legacy
- Fixed custom balances issue from a property name change
Exchange Errors Now Speak Human
Legacy
Simplified Exposure Grouping for Multipliers
Exposures now neatly group under the base instrument when multipliers are involved.
- Exposures now group under the base instrument when multipliers are involved (e.g. kPEPE and 1000PEPE)
- Clearer and more informative descriptions of common exchange error messages
- Users can now define their preferred max slippage options for algos via a dedicated dropdown in settings
- Option to send automation logs
- The positions tab now displays the selected positions’ aggregated UPnL
- Improved info displayed when in Binance Futures Credits Mode
- Exposures summing in positions table
- Custom balances can now be negative, allowing for offsetting totals
- Improved handling of Binance spot order size limits when max market order size exceeds max limit order size
- The diagnostic test now includes system storage checks
- Performance optimizations and stability improvements for a smoother user experience
- Additional order recons for algos in terminal state
- Resolved UI inconsistencies and layout issues in Automation Station
- Fixed issues affecting the placement of large batch orders on Bitget
- Order auditor correctly filters out orders from unrelated algos
- Addressed cases where Binance coin-margined perp positions were not displaying as expected
Sweeping Up Crumbs
Legacy
Algo Halt & Sweep Remaining
Simply execute your remaining volume with a market order.
- Algo Halt & Sweep remaining
- Algo Clone remaining quantity now includes time for time-based algos
- Hyperliquid stability improvements
Zapps a Wrap
Legacy
Zapper Integration
Zapper partnership brings multi-chain balance reporting to your dashboard.
Supported Networks include Solana, Ethereum, Base, Arbitrum, Polygon, & and many more.
Close Positions with Automations
Automate your position closures for efficient trading.
- Integrate with Zapper to provide multiple on-chain balance reporting
- Enhanced order cancellation mechanism to improve performance during periods of poor connectivity
- Added the option to remove watchlist items via right-click
- Support for Hyperliquid Sub-Accounts
- Added support for Hyperliquid staking balances
- Close positions with Automations
- Algo Manager and Automation Station now save their layouts
- Improved robustness of Hyperliquid filled quantities
- Algo events replaced with buffers and subscription mechanism
- Additional safety checks on wick catcher orders
- Clearer indication of the network to use for payments
- Kraken reduced rate limit consumption
- Enhanced socket stability
- Hyperliquid stability during poor internet connectivity
- Bybit hedge mode fix
- Bybit instrument paging
- Fixed issue where delisted Hyperliquid perpetual contracts were still showing as tradeable
- Added null checks when fetching BBO for price conversions
- Minor logging fixes
- Resolved issue with public data subscription race conditions
- Now allows adding keys with the same public address
- Historical Algo Logs populating in Algo Manager
- Removed support for deprecated dYdX v3
Sharper Margins, Smoother Trades
Legacy
- Hyperliquid isolated margin adjustments
- Hyperliquid vault equity shown in balances
- Algo trade feedback logging
- Max order size splitting now includes a small safety margin
- Adjustments to accommodate upcoming Bybit API changes and deprecated features
- Enhanced splitting logic for maximum order sizes
- Refined logging for better clarity and debugging
- Resolved an issue causing inaccurate algo average execution prices on Hyperliquid
- Max order size splitting on Hyperliquid
- Addressed minor automation UI bugs
Addressing the Address
Legacy
- Clarity on which address to specify for the "Main Wallet Address" field when adding a new Hyperliquid API Key
- Binance permissions logging fix
Getting Hyped
Legacy
HyperLiquid Integration
Users can now trade on HyperLiquid via Sandwich.
- HyperLiquid Integration
- Added affiliate view
- Binance listen key refresh improvements
- Ensured positions can be closed with algos despite minor warnings
- Reduce only swarms in hedge mode
- Deribit rate limit warning
- Minor small fixes
Housekeeping
Legacy
- App stability
- Fixed margin adjustments
- Fixed price in user currency price not populating on the balances table
Exit Strategy? We've Got Algos for That!
Legacy
Limit Chase & Wick Catcher Defaults
Set your Limit Chase & Wick Catcher defaults in User Settings.
Close Positions
Exit positions efficiently with our carefully selected algorithms.
- Close positions with our renowned SmartTWAP and AdaptiveChase algos for quick exits
- Sort your Automations by various properties for better organization
- Set Limit Chase and Wick Catcher clip sizes as % of total order size directly in user settings
- Minor data type changes
- Enhanced currency conversion logs for improved clarity and tracking
- Resolved an issue where custom balances were not being saved
- Fixed bug regarding clip size persistence when cloning and editing Limit Chase and Wick Catcher algos
Make Note of This
Legacy
Off Book Scale Orders Visibility
Add personalized notes to your algos and view off book scale orders.
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New Algo Parameters
Enable and adjust min and max clip sizes for limit Chase and Wick Catcher Algos.
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- Add personalized notes to your algos in the algo manager for better management
- Wick Catcher and Limit Chase can break up into smaller orders
- Limit Chase refresh rate is now adjustable
- Algo detail table available directly in the DMA window
- Coinbase staking balances now display
- Off-book Scale orders now show on algo chart
- Wick Catcher reduce only issue
- Off-book Scale logic when manually cancelling algo order
- User settings fix
- HTX online monitor
- Improved adaptive chase stability during poor internet connectivity
- Small wording changes
Wick or Treat?
Legacy
Wick Catcher
The wick catcher allows the user to specify a reference price refresh rate (as a time interval in hrs, mins, secs) and a % distance to track the market.
How it Works
If, for example, you place a buy order with a 5-minute price refresh rate and a 3% distance from best bid, the algo places a buy order at 3% below the best bid.
Every 5 minutes, the algo recalculates the order's price based on the best bid and your specified % distance. This works in the opposite direction for sell orders.
This allows you to specify how frequently (time frequency) you want the algorithm to reprice (i.e. track the market) and at what distance (% away), depending on the move you're trying to catch.
Would Fill Price (SmartTwap, AdaptiveChase, TimeSlice, POV)
If enabled, the price at which the remaining quantity can be completed immediately.
When a would fill opportunity occurs, the algo trades aggressively whenever liquidity is available at the would fill price.
Off Book Scale
When enabled, only one limit order will be active on the order book at a time. Subsequent orders will be placed only after the active order is fully executed.
Limit Chase Minimum Chase Size
When enabled, the limit chase algo will only adjust its price if the total quantity at the best bid / offer exceeds the specified min chase size.
This applies to quantity at best bid when buying, and best offer when selling.
- Added Wick Catcher algo
- Implemented Would-Fill Price for algos: SmartTWAP, AdaptiveChase, TimeSlice, and POV
- Added Off-Book order placement for Scale algo
- Introduced Minimum Chase Size for Limit Chase
- Added Lockout Period for Adaptive Chase
- Enhanced overall engine performance for streamlined operation
- Implemented Bybit multiple account loading rate-limit handling
- Wick catcher validation improvements
- Minor UI adjustments
- Corrected Upbit minimum quantity and price intervals
- Removed IOC and FOK options for Upbit in USDT markets
- Fixed Bybit sub-account transfer issues
- Improved Bybit position mode changes for accurate reflection
- Fixed Kraken Swarm algo participation rate reporting
- Added missing seconds option in POV interval dropdown
- Resolved HTX log spamming issue when using the DOM
- Corrected some incorrect Upbit tick sizes
- Fixed issue with OKX testnet account loading
A Notional Improvement
Legacy
- Better logging for currency conversions
- Return on notional calculation for shorts
- Adjustments for unannounced changes in the Bitmex API
Upping Our Bits
Legacy
Another exciting exchange joins the lineup!
We've added even more trading variety with the integration of Upbit.
- Upbit Integration
- Bybit endpoint rate limit handling
- Reduced algo charting CPU usage
- Fixed algo charts scaling issue
- Corrected prices when cloning scale algo
- Iceberg not updating reduce only in hedge mode
Splitting the Pi
Legacy
Sandwich now brings Coinbase trading directly to your fingertips.
Tap into Coinbase's extensive selection of cryptocurrencies while enjoying the simplicity and convenience of Sandwich.
- Coinbase Advanced Spot Integration
- Binance and OKX Earn and Staking Balances
- Reduced number of orders placed by Smart TWAP
- Positions Table now shows Current Position value in User Currency
- Time sync improvements
- Minor performance improvements
- Bybit Testnet account loading
- Binance sub-account transfers with no valid sub-accounts
DOM and DOMmer
Legacy
Introducing the DOM Trader
A powerful new tool that provides a clear view of the market's buy and sell interest at different price levels.
- DOM trader
- Risk metrics by sub account
- Ability to change hedge mode via Sandwich
Less Memory, More Endurance
Legacy
- Reduced memory usage for long-running sessions
- Improved diagnostics
- Bugfix for adaptive chase not updating min/max in override
- Improved Adaptive Chase entry ticket to deal with large price increments
- Corrected filled quote quantity on Binance Spot instruments
Chasoor to Chase More
Legacy
Quick set-up Adaptive Chase parameters available on the DMA.
Revamped Adaptive Chase trade ticket with fully customizable inputs. Please note this may cause breaking changes when cloning historical adaptive chase algos.
- Memory diagnostics in diagnostic test
- Set adaptive chase orderbook level in quote currency or in basis points
- Set adaptive chase defaults in user settings
- Do Not Disturb Mode for toast notifications
- Adaptive chase ticket update
- Cancel all orders optimisation
- Global cancel all orders
- Currency converter unsubscribing
- More feedback on slider hover and select
- Style change for toggles
- Date time improvements
- Get BBO error check
- Balances/Positions/Orders will notify changes when changed to empty
- Bug fix for incorrect warning on add market order action
- Bugfix for increment buttons staying hidden on settings change
- Detaching from theme changed on problematic controls
- Bug fix for trace route user check