Solvency Benchmark

Empirical proof of LP vault insolvency prevention under a deterministic -8% weekend gap.

The Solvency Differential

In an institutional RWA perp market, liquidity providers underwrite trader profits and absorb liquidations. When a reference market gaps over the weekend, the solvency of the liquidity vault is put to the test:

Metric	Standard Vault (Naive 24/7)	Guarded Vault (Nyxor Engine)	Impact
Friday Max Leverage	20.00x (Static)	5.00x (Automated Ramp)	Risk scaled down before close
Pre-Close Deleveraging	None (100% exposed)	Automated at T-7.5m	Excess leverage cut at $4,150
Monday Open Price	$3,818.00 (-8.00%)	$3,818.00 (-8.00%)	Identical opening gap shock
Trader Negative Equity	-$7,487.26 USDx	$0.00 USDx	Margin absorbed gap cleanly
Vault Bad Debt Accumulation	$7,487.26 USDx	$0.00 USDx	100% Solvency Preserved
LP Haircut Applied	YES (Insolvent)	NO (Healthy)	LPs fully protected

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Accounting Breakdown (Naive Vault Insolvency)

When Trader 1 held a 20x Long position ($50,000 notional) across the −8.00% gap on the Naive market:

Position Size:              50,000.00 USDx (20x leverage)
Initial Trader Margin:       2,500.00 USDx
Price Decline (-8.00%):     -4,000.00 USDx
Accrued Weekend Funding:    -1,487.26 USDx
Total Losses:               -5,487.26 USDx

Trader Equity at Reopen:     2,500.00 - 5,487.26 = -2,987.26 USDx
Liquidator Execution Bounty: 1,000.00 USDx
Shortfall to Absorb:        -3,987.26 USDx

Insurance Fund Depleted:    -$40.80 USDx (100% depleted)
Net Vault Bad Debt:         $7,487.26 USDx (Dumped onto Liquidity Providers)

In contrast, on the Nyxor Guarded Market, Trader 1’s position was trimmed down to 5x ($12,500 notional) at 20:52:30 UTC at the fair Friday price ($4,150.00). At Monday’s −8.00% reopen, the trader’s equity remained positive, requiring zero vault subsidization!