RC Release Notes

What’s fresh in Sandwich Trading RC terminal?

Welcome to early access. In the spirit of transparency, this page serves our release candidate notes ahead of public release. What’s inside reflects the current state of the build and may be adjusted before it’s ready to be served publicly.

The pre-serve build: features layered, bugs picked off, and performance lightly toasted

  • Added date to the order table time columns
  • Added PUMP to exclusion list on Hyperliquid for currency conversions
  • Includes Bybit pre-launch instruments in DMA
  • Fixed order placement on Hyperliquid after API update
  • Binance rate limit modeling optimisations
  • Hyperliquid BTC price step size
  • Generisized multipliers for 1000-X type instruments
  • OKX spot max order quantity
  • 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
  • Algos now stop at the same time instead of one by one
  • 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
  • Resolved issue with some alts showing as "Other" in dashboard exposures
  • Handled new Binance order states
  • Fixed Trezor account loading
  • Addressed Bitmex socket issues
  • Hyperliquid vault key fix
  • 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
  • Fixed JSON error preventing Hyperliquid from loading after API update
  • OKX option exposures
Bulk Edit for Automation Station

Easily bulk-modify your individual Automations using bulk Order Type and Order Side edits.

Bulk Edit Actions
  • 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
  • Fixed custom balances issue from a property name change
  • Minor fix on positions table
Simplified Exposure Grouping for Multipliers

Exposures now neatly group under the base instrument when multipliers are involved.

Exposures Grouped by Base Instrument
  • 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
Algo Halt & Sweep Remaining

Simply execute your remaining volume with a market order.

Halt & Sweep Algo Option
  • Algo Halt & Sweep remaining
  • Algo Clone remaining quantity now includes time for time-based algos
  • Hyperliquid stability improvements
  • Historical Algo feedback population
  • Hyperliquid stability during poor internet connectivity
  • Historical Algo Logs populating in Algo Manager
Zapper Integration

Zapper partnership brings multi-chain balance reporting to your dashboard.

Supported Networks include Solana, Ethereum, Base, Arbitrum, Polygon, & and many more.

Access consolidated on-chain balance reports with Zapper.

Close Positions with Automations

Automate your position closures for efficient trading.

Create Automations to close your Positions.

  • 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
  • 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
  • Removed support for deprecated dYdX v3

Legacy

January 20, 2025
See more
  • Market orders not working on TRUMP-USD perp on Hyperliquid
  • 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
  • Hyperliquid isolated margin adjustments
  • Hyperliquid vault equity shown in balances
  • Algo trade feedback logging
  • Max order size splitting now includes a small safety margin
  • Max order size splitting on Hyperliquid
  • Addressed minor automation UI bugs
  • Patch to support vault trading on HyperLiquid
  • Clarity on which address to specify for the "Main Wallet Address" field when adding a new Hyperliquid API Key
  • Binance permissions logging fix
  • Changed Hyperliquid open interest currency to base currency
HyperLiquid Integration

Users can now trade on HyperLiquid via Sandwich.

Add HyperLiquid API Key

Add HyperLiquid to your Watchlist
  • 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
  • App stability
  • Fixed margin adjustments
  • Fixed price in user currency price not populating on the balances table
Limit Chase & Wick Catcher Defaults

Set your Limit Chase & Wick Catcher defaults in User Settings.

User Settings

Close Positions

Exit positions efficiently with our carefully selected algorithms.

Select Algo to Close Positions

  • 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

Legacy

November 22, 2024
See more
  • Coinbase balance fixes
  • Improved adaptive chase stability during poor internet connectivity
  • Small wording changes
Off Book Scale Orders Visibility

Add personalized notes to your algos and view off book scale orders.

Orders Displayed On Chart - Notes Section Available

New Algo Parameters

Enable and adjust min and max clip sizes for limit Chase and Wick Catcher Algos.

Algo Parameters on Ticket
  • 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
  • Wick catcher validation improvements
  • 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

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.

Wick Catcher Algo

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
  • 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

  • Better logging for currency conversions
  • Return on notional calculation for shorts
  • Adjustments for unannounced changes in the Bitmex API

Legacy

September 20, 2024
See more
  • Support for Bybit UTA2.0 accounts
Another exciting exchange joins the lineup!

We've added even more trading variety with the integration of Upbit.

Exchange Selection Dropdown

  • 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
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.

Trade with Coinbase on Sandwich

Loaded Coinbase Accounts

  • 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
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.

Find Out More

DOM Trader

  • DOM trader
  • Risk metrics by sub account
  • Ability to change hedge mode via Sandwich

  • Improved memory diagnostics
  • New endpoints for better order management
  • 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
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.

Adaptive Chase Ticket

  • 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
New Exchange Alert: Bitget Launches on Sandwich

Use our referral link to sign up for a Bitget account.

Trade with Bitget on Sandwich.

  • Bitget Integration
  • Separate sorting for current and archived algos
  • Spot algo disclaimer for Bybit and Bitget
  • Performance improvements
  • Max order size warning on automation actions
  • BBO recon for Bitmex and Kraken
  • Binance and Bybit currency conversion subscriptions for derivatives without spot underlyings
  • Made use of order user currency for historical algo fees
  • Fixed Deribit BTCDVOL positions not displaying
Legacy
Display your algo quantities in either default or user currency.

Toggle to display Algo quantity in either default or user currency.
  • Toggle between displaying algo quantities in the default currency or the user's currency at algo creation
  • Fixed slow loading of orderbook spread and last price
  • Fixed incorrect remembering of user-associated currency
Legacy
  • Bybit rate limit fix

Legacy
Show off your profits with new customizable PnL cards:

Change the orderbook quantity currency:

Select preferred orderbook quantity currency.

Option to grey out insignificant figures on the orderbook:
Toggle the highlighted button to hide insignificant digits.
  • Show off your profits with new PnL cards
  • Added ability to change orderbook quantity currency
  • Added ROI exchange and ROM to positions table
  • Added option to grey out insignificant figures on the orderbook
  • Recon on fees to improve accuracy during poor connectivity
  • Maximum order value now differentiates between market and limit orders where applicable
  • Moved dYdX order signature to allow rate limit queueing
  • New Kraken orderbook checksum criteria to reduce orderbook refreshing
  • Added BBO recon for max slippage market orders when sockets are down
  • Added exposure and settlement currency for quantos
  • Exposure table for quantos
  • Kraken orderbook fixes
  • Resolved duplicated TP and SL orders on Deribit
  • Historic algo removed when not in algo cache
  • Max order quantities now take step size into account
  • App performance improvements
Legacy
  • Binance funding balances
  • Algo metric formatting
  • Cleaned up unnecessary loggin
Legacy
Scale Algo orders now on the algo general chart showing completed orders as well as orders that are still active.

Scale Sell Algo
Scale Buy Algo

  • Scale Algo orders are now plotted on the Algo chart indicating filled vs un-filled orders
  • Updated terms of service
  • Various UI & algo charting improvements
  • Orderbook performance issues addressed
  • Changed race condition logic to use oracle time
  • Task manager updates
  • Add resend option on device verification email
  • Parse new Deribit rate limits
  • Fix Bybit order position side in hedge mode
Latest build

Are you running the latest release?

For best performance always make sure you have updated to the latest version. You will be prompted in-app automatically whenever a new version is released, and can always manually check and update via the app settings.