domains / families / business / etf-premium

etf-premium

separate

Calculate an ETF's premium or discount to NAV from Yahoo Finance data (yfinance), compare or screen ETFs by premium, explain why a gap exists, and decompose a sudden ETF move into NAV-driven vs structural components (dealer gamma exposure, blocked AP arbitrage, sentiment). Use this skill whenever the user asks whether an ETF trades above or below NAV, compares ETF premiums or discounts, screens for the biggest ones, asks about ETF arbitrage or premium convergence, or wants to know why an ETF jumped or diverged from its holdings — including gamma squeezes, dealer gamma exposure (GEX), and blocked creation/redemption. Especially relevant for leveraged, inverse, international, bond, commodity, and crypto ETFs (IBIT, BITO, HYG, KWEB).

When to use

• Calculate ETF premium or discount to NAV
• Compare or screen ETFs by premium
• Explain why an ETF premium gap exists
• Decompose sudden ETF moves into NAV-driven vs structural components
• Analyze dealer gamma exposure and blocked AP arbitrage
• Analyze leveraged, inverse, international, bond, commodity, and crypto ETFs

When not to use

• Financial advice

Skill page

Source