For AI agents: a documentation index is available at the root level at /llms.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
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ContractsMarket Data SubscriptionsOrder TypesChangelog
ContractsMarket Data SubscriptionsOrder TypesChangelog
    • Introduction
  • Notes & Limitations
    • Introduction
    • Cryptocurrency Trading
    • Order Efficiency Ratio
    • Order Type by API
  • Basic Orders
    • Introduction
    • Block
    • Box Top
    • Combo Limit
    • Combo Limit with Price per Leg
    • Combo Market
    • Discretionary
    • Forex Cash Quantity Order
  • Market Orders
    • Market Order
    • Market If Touched
    • Market On Close
    • Market On Open
    • Market to Limit
    • Market with Protection
    • Passive Relative
  • Peg Orders
    • Pegged to Benchmark
    • Pegged To Market
    • Pegged To Primary / Relative
    • Pegged To Stock
    • Relative Limit Combo
    • Relative Market Combo
    • Stop
    • Stop Limit
    • Stop with Protection
    • Sweep to Fill
  • Trailing Stop
    • Introduction
    • TWS API: Trailing Stop
    • CP API: Trailing Stop
    • Trailing Stop Limit
    • Volatility
  • Complex Orders
    • Hedging
    • Bracket Orders
    • One Cancels All
    • OCA Types
    • Scale Orders
  • Order Conditioning
    • Introduction
    • Execution Conditions
    • Margin Conditions
    • Price Conditions
    • Percentage Conditions
    • Time Conditions
    • Volume Conditions
  • IBKRATS Order Types
    • Introduction
    • Pegged-to-Best
    • Pegged-to-Best offset difference
    • Pegged-to-Midpoint
  • Algorithmic Orders
    • Introduction
  • Quantitative Brokers Algorithms
    • Introduction
    • Bolt
    • Closer
    • Octane
    • Strobe
  • Fox River Algos
    • Introduction
    • Dark Sweep
    • Fox Alpha
    • Fox Blaster
    • Fox Dark Attack
    • Fox River Pyramid
    • Fox Smart Order Router
    • Fox Spotlight
    • Fox TWAP
    • Fox VWAP
    • Percent of Volume (POV)
    • TWAP (Fox River)
    • VWAP (Fox River)
  • Introduction
  • Introduction
  • Cryptocurrency Trading
  • Order Efficiency Ratio
  • Order Type by API
  • Introduction
  • Auction
  • Auction Limit
  • Auction Pegged to Stock
  • Auction Relative
  • Block
  • Box Top
  • Combo Limit
  • Combo Limit with Price per Leg
  • Combo Market
  • Discretionary
  • Forex Cash Quantity Order
  • Limit Order
  • Limit If Touched
  • Limit On Close
  • Limit On Open
  • Limit Order With Manual Order Time
  • Market Order
  • Market If Touched
  • Market On Close
  • Market On Open
  • Market to Limit
  • Market with Protection
  • Passive Relative
  • Pegged to Benchmark
  • Pegged To Market
  • Pegged To Primary / Relative
  • Pegged To Stock
  • Relative Limit Combo
  • Relative Market Combo
  • Stop
  • Stop Limit
  • Stop with Protection
  • Sweep to Fill
  • Introduction
  • TWS API: Trailing Stop
  • CP API: Trailing Stop
  • Trailing Stop Limit
  • Volatility
  • Introduction
  • Adjusted to Stop
  • Adjusted to Stop Limit
  • Adjusted to Trail
  • Adjusted to Trail Limit
  • Hedging
  • Bracket Orders
  • One Cancels All
  • OCA Types
  • Scale Orders
  • Introduction
  • Execution Conditions
  • Margin Conditions
  • Price Conditions
  • Percentage Conditions
  • Time Conditions
  • Volume Conditions
  • Introduction
  • Pegged-to-Best
  • Pegged-to-Best offset difference
  • Pegged-to-Midpoint
  • Introduction
  • Accumulate/Distribute
  • Accumulate/Distribute (Alt.)
  • Adaptive Algo
  • ArrivalPrice
  • Balance Impact Risk
  • Close Price
  • DarkIce
  • Midprice
  • Minimise Impact
  • Percentage of Volume
  • Price Variant Percentage
  • Size Variant Percentage
  • Time Variant Percentage
  • TWAP
  • VWAP
  • Introduction
  • Bolt
  • Closer
  • Octane
  • Strobe
  • Introduction
  • Dark Sweep
  • Fox Alpha
  • Fox Blaster
  • Fox Dark Attack
  • Fox River Pyramid
  • Fox Smart Order Router
  • Fox Spotlight
  • Fox TWAP
  • Fox VWAP
  • Percent of Volume (POV)
  • TWAP (Fox River)
  • VWAP (Fox River)
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Quantitative Brokers Algorithms

Closer

|View as Markdown|Open in Claude|

Algo Strategy Value: Closer

No parameters should be attached. Only the strategy needs to be specified as Closer.

Python
Java
C++
C#
VB.NET
order.algoStrategy = "Closer"
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