User Interface for Multi-Window Intraday Variance Swaps

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Solution Overview

Problem

Conventional variance swap trading methods fail to provide exposure to intraday realized volatility and intraday momentum, lacking flexibility in observation windows and customization for clients.

Innovation Solution

Systems and methods for trading zero day to expiry variance swaps that leverage short-term options, allowing multiple intraday observations with customizable time windows and flexible cutoffs for observing intraday returns, enabling exposure to shorter term realized variance and intraday nonlinear momentum.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional variance swap trading uses single EDSP observation, then settlement is simple, but exposure to intraday realized volatility is lost

Engineering Contradiction:
Improvesettlement simplicityVSAvoidintraday realized volatility exposure
Core Design Contradiction:
ReliabilityVSLoss of information

Solution Approach 1:

The trading day is segmented into multiple observation periods (e.g., 10:00 AM, 11:00 AM, 12:00 PM, 1:00 PM, 2:00 PM, 3:00 PM, 4:00 PM EDT) with multiple underlying level observations at each period. This segmentation enables capture of intraday realized volatility while maintaining structured settlement processes.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system implements periodic observations of the underlying level at scheduled times throughout the trading day, rather than relying on a single end-of-day observation. This periodic action captures intraday volatility patterns and momentum while preserving settlement reliability through structured periodic data collection.

Inventive Principle:
Principle #19Periodic action

2Loss of information

If multiple intraday observations are implemented, then exposure to intraday realized volatility is enabled, but system complexity increases

Engineering Contradiction:
Improveintraday realized volatility accessVSAvoidtrading system complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The system segments the observation process into standardized time periods with fixed observation protocols. This segmentation reduces complexity by providing a clear framework for multiple observations while systematically capturing intraday volatility data.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system allows flexible configuration of observation parameters including time windows, cutoff times, and number of observations. This parameter flexibility enables customization without fundamentally changing the system architecture, managing complexity through configurable parameters rather than structural complexity.

Inventive Principle:
Principle #35Parameter changes

3Ease of operation

If fixed observation windows are used, then trading rules are simple, but client customization is limited

Engineering Contradiction:
Improvetrading rule simplicityVSAvoidclient preference customization
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The system transitions from fixed observation windows to dynamic, customizable time windows that can be adjusted based on client preferences and trading strategies. Clients can specify custom observation periods, cutoff times, and weighting schemes while the system maintains operational simplicity through standardized configuration interfaces.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system enables client customization through configurable parameters including observation start/end times, cutoff times, number of observations, and weighting methods. This parameter-based customization maintains ease of operation by using standardized configuration mechanisms rather than requiring custom trading rules for each client.

Inventive Principle:
Principle #35Parameter changes

4Measurement precision

If intraday observations are added, then realized variance capture improves, but data processing requirements increase

Engineering Contradiction:
Improverealized variance captureVSAvoiddata processing requirements
Core Design Contradiction:
Measurement precisionVSUse of energy by moving object

Solution Approach 1:

The system segments data collection into standardized time periods with fixed observation protocols, enabling efficient processing of multiple observations. This segmentation allows systematic capture of intraday volatility while managing data processing through structured, periodic data collection rather than continuous monitoring.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system uses periodic observations at scheduled intervals throughout the trading day, reducing data processing requirements compared to continuous monitoring. This periodic approach captures essential intraday volatility information while minimizing data processing demands through structured, time-based sampling.

Inventive Principle:
Principle #19Periodic action

Data Source

PatentUS20250299253A1User interface for speed communications
Publication Date: 2025.09.25 BANK OF AMERICA CORP
  • US20250299253A1 patent drawing
  • US20250299253A1 patent drawing
  • US20250299253A1 patent drawing

AI summary

A user interface operating on a hardware processor and a hardware memory for electronically transacting over-the-counter transactions in multiple partitions, including predetermined windows of time, during a time period is provided. The interface may include an observation display operable to display an observation, every one second, within the windows of time. The windows of time may occur multiple times in one day. The observation may include an observation time plus/minus a fixed observation time quantity. The interface may include an index display that displays, for an index, an index value, based on the observation, including a TWAP. The interface may include a market condition display operable to display a determined market condition. The condition may be determined based on the index price. The interface may include a buy/sell selection button operable to receive a buy/sell indication from a user to buy/sell of one of the transactions based on the condition.