HYG
iShares iBoxx High Yield Corporate Bond ETFClose $80.26EOD onlyThis page reflects HYG options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.
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Flow Verdict
Watch next session: New put flow or acceleration at $79 and $77 strikes (volume/OI pickup); Build in calls at $81 that would flip near-term GEX from negative to neutral (+$440.1M at $81.00 is key)
Flow Summary
Net premium: -$7.3M bearish
P/C volume ratio: 2.27 — heavy put-dominant intraday volume
P/C OI ratio: 4.63 — structurally put-heavy open interest
Notable Prints
Read-through: Long-dated call buying at $81 is notable but much smaller vs put concentration; it could be tactical upside protection or a small opportunistic bullish sleeve — not large enough to offset near-term put pressure.
Read-through: High vol/OI ratio at an ITM call suggests a concentrated trade — but not large enough notionally to meaningfully offset the dominant put premium. Watch if follow-through adds to $81 calls.
Read-through: Long-dated puts around $82/$83/$84 in the unusual list show systematic downside protection layering beyond near-term expiries — consistent with institutional hedging rather than isolated spec.
Read-through: Reinforces the positioning theme: institutions are buying downside insurance out to 2027, signaling persistent caution on credit/interest-rate sensitivity in HYG.
Read-through: Further evidence of multi-expiry put demand centered below spot; notable because it layers protection nearer the concentrated $77 OI cluster.
Institutional Positioning
Call additions: Some long-dated calls appeared at $81 (OI concentration: 211,219 calls at $81 across expirations with premium net positive at $81: +$1,161,913), but call flow is smaller vs puts and appears selective at the $81 strike.
Put additions: Large put concentration at $79 (OI=530,520), $77 (420,374), $74 (369,382) and continued net premium outflow into these strikes (top premium flows show $79 net -$1,671,502 put heavy). Institutions appear to be layering protection across 74-79 strikes.
GEX/DEX consistency: Yes — negative Total GEX (-$1.2B) aligns with bearish flow and heavy put OI; DEX is +163.5M shares which indicates dealers/market-makers are running long ETF exposure while short volatility/negative gamma.
OI clusters: Largest clusters: $79 put wall (530,520 OI), $77 put cluster (420,374), $74 put floor (369,382). On the call side $81 call cluster (211,219 OI) is the primary counterweight. These create a near-term pin region $79-$81 with downside pressure if puts are exercised/rolled.
Hedging evidence: Clear evidence of protective puts and long-dated downside insurance (multiple large-dated puts at $82-$84 and 2026-11/2027 expiries). Limited evidence of collars — call buying is smaller and looks more tactical than systematic.
Max pain context: Near-term max pain pins at $80 (4/17) and $79.50 (4/24, 5/1) line up with concentrated put OI and GEX flip near ~$79, supporting a short-term magnet at $79-$80 while downside structural put floor exists at $74-$76.
Signal vs Noise
Key Conclusions
Read the Flow analysis for HYG for 2026-04-13. Each report is a market-close snapshot with regime read, key levels, and strategy context that translates options positioning into an actionable setup.