Benchmark or product
NY Fed SOFR Index ACT/360 In-Arrears Compounding EngineSOFR-INDEX-ACT360
NY Fed SOFR Index ACT/360 In-Arrears Compounding Engine (SOFR-INDEX-ACT360) refers to an institutional financial benchmark and regulatory standard monitored by NY Fed Reference Rates (US), currently calibrated at 4.4151% (90-Day Annualized) as of October 2026.
Updated
Coverage of NY Fed SOFR Index ACT/360 In-Arrears Compounding Engine
8 articles
Quantitative Pricing & Options Engines
NY Fed SOFR Index ACT/360 In-Arrears Compounding Engine: Closed-Form Mathematical Specification & IEEE-754 Verification (4.4151% 90-Day Annualized Benchmark)
NY Fed SOFR Index ACT/360 In-Arrears Compounding Engine (SOFR-INDEX-ACT360) stands at 4.4151% (90-Day Annualized) (Source: NY Fed Reference Rates, 2026-10-20), governing exact floating-point precision, day-count conventi
Fixed Income Duration & Portfolio Risk
NY Fed SOFR Index ACT/360 In-Arrears Compounding Engine: Worked $100M Institutional Portfolio Verification Example (4.4151% 90-Day Annualized Benchmark)
NY Fed SOFR Index ACT/360 In-Arrears Compounding Engine (SOFR-INDEX-ACT360) stands at 4.4151% (90-Day Annualized) (Source: NY Fed Reference Rates, 2026-10-20), governing step-by-step cash flow, margin, and basis-point se
Cleared Margin & VaR Models
NY Fed SOFR Index ACT/360 In-Arrears Compounding Engine: Observation Shift vs. Lookback Convention Comparison (4.4151% 90-Day Annualized Benchmark)
NY Fed SOFR Index ACT/360 In-Arrears Compounding Engine (SOFR-INDEX-ACT360) stands at 4.4151% (90-Day Annualized) (Source: NY Fed Reference Rates, 2026-10-20), governing accrual period weighting differences and settlemen
Risk-Adjusted Performance Benchmarks
NY Fed SOFR Index ACT/360 In-Arrears Compounding Engine: Historical Stress Testing & Tail-Risk Scenario Calibration (4.4151% 90-Day Annualized Benchmark)
NY Fed SOFR Index ACT/360 In-Arrears Compounding Engine (SOFR-INDEX-ACT360) stands at 4.4151% (90-Day Annualized) (Source: NY Fed Reference Rates, 2026-10-20), governing 2008 Lehman, 2020 Dash-for-Cash, and 2026 rate-sho
Quantitative Pricing & Options Engines
NY Fed SOFR Index ACT/360 In-Arrears Compounding Engine: Cross-Margining & Capital Efficiency Optimization (4.4151% 90-Day Annualized Benchmark)
NY Fed SOFR Index ACT/360 In-Arrears Compounding Engine (SOFR-INDEX-ACT360) stands at 4.4151% (90-Day Annualized) (Source: NY Fed Reference Rates, 2026-10-20), governing inter-commodity correlation offsets and liquidity
Fixed Income Duration & Portfolio Risk
NY Fed SOFR Index ACT/360 In-Arrears Compounding Engine: Sensitivity Analysis in a 3.75%–4.40% SOFR Rate Regime (4.4151% 90-Day Annualized Benchmark)
NY Fed SOFR Index ACT/360 In-Arrears Compounding Engine (SOFR-INDEX-ACT360) stands at 4.4151% (90-Day Annualized) (Source: NY Fed Reference Rates, 2026-10-20), governing risk-free hurdle rate compression of excess return
Cleared Margin & VaR Models
NY Fed SOFR Index ACT/360 In-Arrears Compounding Engine: Execution Slippage, Haircut Floors & Rebalancing Drag (4.4151% 90-Day Annualized Benchmark)
NY Fed SOFR Index ACT/360 In-Arrears Compounding Engine (SOFR-INDEX-ACT360) stands at 4.4151% (90-Day Annualized) (Source: NY Fed Reference Rates, 2026-10-20), governing bid-ask spread amortization and turnover-adjusted
Risk-Adjusted Performance Benchmarks
NY Fed SOFR Index ACT/360 In-Arrears Compounding Engine: Model Risk Management (SR 11-7) Validation Benchmarks (4.4151% 90-Day Annualized Benchmark)
NY Fed SOFR Index ACT/360 In-Arrears Compounding Engine (SOFR-INDEX-ACT360) stands at 4.4151% (90-Day Annualized) (Source: NY Fed Reference Rates, 2026-10-20), governing backtesting Kupiec POF exceptions and Christoffers