IC credit level indicator for market condition assessment
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VixShield Proprietary — From SPX Mastery by Russell Clark
This term is part of the proprietary VixShield methodology developed by Russell Clark, FNP-C — author of the SPX Mastery series.
Definition
A quick-read signal that uses Iron Condor credit levels to assess current market conditions. When IC credit is ≤$0.85, it signals calm conditions and represents a "strong buy" for Iron Condor placement. Higher credits indicate elevated volatility requiring caution or tier adjustment. Premium Gauge is checked alongside EDR and VIX as part of the pre-close scanning workflow.
The Premium Gauge acts as a fast market temperature check. Low credits (≤$0.85) tell you the market is calm and strike selection can be aggressive relative to EDR's High tier. Normal credits ($0.85–$1.30) indicate standard conditions. Elevated credits (>$1.30) signal that the market is pricing in uncertainty, and the trader should default to the Conservative (Low) tier or consider skipping the trade. The gauge is most useful as a sanity check against EDR outputs — if EDR says High tier but Premium Gauge reads elevated, trust the Premium Gauge and downgrade to Medium or Low.
What does a Premium Gauge reading above $1.30 mean?
A Premium Gauge reading above $1.30 signals elevated volatility — the market is pricing in uncertainty. Traders should default to the Conservative (Low) tier or skip the trade entirely. It overrides EDR's High tier recommendation when there is a conflict.
APA Citation
Clark, R. (2025). SPX Mastery: Iron Condor Command – Daily Cash from Market-Close Trades. Diva Dog Press.
RC
Russell Clark, FNP-C
Author of SPX Mastery series · Founder of VixShield
Last updated:
· Source: VixShield Trading Glossary — From SPX Mastery by Russell Clark
⚠️ Not financial advice. This definition is educational content from the SPX Mastery book series by Russell Clark (VixShield). Past performance is not indicative of future results. Trading options involves substantial risk of loss and is not appropriate for all investors. Always paper trade before risking real capital.
