HYG Flow Report

Analysis based on market close April 9, 2026

Directional Theta Gang Flow Earnings Consensus

Flow Verdict

Confidence:

8 / 10

base 5; +2 GEX/flow strongly aligned; +1 spot 1.0% from MP

Watch next session: Intraday flow into $79-$80 puts (volume continuing into the 04/24 and 04/17 expirations); Call build or block activity at $81.00 (OI 247,207) that would reduce negative GEX

Flow Summary

Net premium: -$11.3M bearish

P/C volume ratio: 4.60 — extreme put-heavy volume today

P/C OI ratio: 4.65 — structural put-heavy open interest (positioned bearish)

Flow is decisively put-biased: large premium into near-the-money puts (notably strikes $79, $77, $76, $80) while overall dealer GEX is strongly negative (-$899.9M). Combined with concentrated put OI at $79/$77/$74 and net negative premium, the smart-money signal is skewed to downside / protection demand rather than fresh bullish accumulation.

Notable Prints

HYG 04/17 $79.00 Put (ongoing large OI cluster)

Vol: 51,530

OI: 553,906

Vol/OI: 0.1x

IV: 10.6%

Notional: ~$413M

Intent: Large structural positioning / hedging (rolls and existing protection), not a one-off directional bet

Dual read: Heavy put OI could be protective buys (institutional hedges) or short put write exposure; context (net premium negative, P/C skew) favors buyers of puts / protective positioning

Read-through: This massive put cluster at $79 creates a near-term downside magnet and contributes to dealer negative gamma; it is the dominant structural feature anchoring price behavior around $79-$80.

HYG 04/24 $78.00 Put (Unusual Activity)

Vol: 5,250

OI: 114

Vol/OI: 46.0x

IV: 17.9%

Notional: ~$42.1M

Intent: Fresh directional put buying or tactical hedge into April 24 expiries

Dual read: Could be aggressive buyer of downside protection (bearish) or a dealer/structure leg for a larger spread

Read-through: High vol/OI ratio and elevated IV vs term suggest a genuine short-dated bearish trade — amplifies immediate downside pressure into the 2-week window.

HYG 04/24 $80.00 Put (Unusual Activity)

Vol: 3,547

OI: 170

Vol/OI: 20.9x

IV: 9.1%

Notional: ~$28.5M

Intent: Near-the-money protective put buying or short-dated directional exposure

Dual read: Bought puts (protective/bearish) or sellers opening short put exposure (less likely given net premium negative)

Read-through: Concentrated activity at the $80 strike (near MP) is consistent with institutions buying protection around today's spot, supporting continued downside bias over the next 1–2 weeks.

HYG 07/17 $79.00 Call (Unusual Activity)

Vol: 2,227

OI: 731

Vol/OI: 3.0x

IV: 6.8%

Notional: ~$17.9M

Intent: Long-dated call accumulation (speculative upside or part of a collar/structured trade)

Dual read: Could be directional call buying (bullish) or selling/overwriting against bond positions (neutral)

Read-through: Not large enough to offset near-term put pressure, but presence of longer-dated call flow suggests some players establishing upside optionality while near-term risk is actively hedged.

Institutional Positioning

Call additions: Limited — concentrated OI at $81.00 (247,207 OI) and smaller clusters at $80.00/$82.00/$83.00; most call flows are smaller than put counters and appear more like long-dated optionality than heavy front-month buying.

Put additions: Substantial: heavy put premium and OI concentration at $79.00 (553,906 OI), $77.00 (418,635 OI), $74.00 (368,381 OI), and significant premium flow into $76-$80 strikes — institutions are adding protection in the $74–$80 band.

GEX/DEX consistency: Yes — Total GEX = -$899.9M (negative gamma) aligns with bearish flow; DEX = +180.9M shares indicates dealers are net long delta exposure being hedged with puts/call structures.

OI clusters: Largest OI clusters: $79 put wall (553,906), $77 put (418,635), $74 put (368,381) on the downside; $81 call (247,207) on the upside. These create a put-floor band around $74–$77 and a short-term pin/magnet around $79–$81.

Hedging evidence: Clear protective put activity in near-dated expirations (04/10–04/24) and structured positioning implied by simultaneous call OI at $81; evidence points to large-scale downside hedging rather than pure speculative shorting.

Max pain context: Max pain pins are clustered at $79.50–$80.00 across near expirations — consistent with flow and OI positioning keeping spot near $80. The MP trend is rising longer-term, but near-term pins are at $79–$80 which is where price is 'at' now.

Signal vs Noise

~Large standing OI at $79 (553,906) is structural and directional/hedging — signal, not noise.

~Some Apr 10/17 expirations could see expiration-driven rolls; elevated activity in Apr24 strikes (e.g., $78/$80) could partly be rolls of expiring exposure rather than new directional bets.

~High vol/OI spikes for tiny OI lines (e.g., 04/24 $78 put OI=114) can be market-maker flows or block fills initiating larger bespoke structures — treat single high vol/OI entries as actionable when they align with net premium and GEX (they do here).

~Long-dated put prints (beyond 6–12 months) with modest volume are likely positioning or hedges for annuity/book exposures — lower immediate directional weight versus front-month flows.

Key Conclusions

🐻Flow is decisively bearish — net premium -$11.3M and P/C volume ratio 4.60 indicate strong demand for puts into $74–$80 strikes.

📌Near-term pins at $79.50–$80.00 are reinforced by massive $79 put OI (553,906) and concentrated GEX at $81.00 (+$715.6M) — expect price to gravitate to the $79–$80 band.

⚠️Dealer negative gamma (-$899.9M) increases fragility — volatility sell/buy dynamics may amplify moves if spot breaks below the gamma flip ~$79.

🛡️Institutional hedging dominant — heavy protective puts suggest downside protection (or outright bearish positioning) rather than pure speculative shorting.

👀Watch for continued front-month put flow into $78–$80 and any material call builds at $81 that would relieve negative GEX; these will confirm or soften the current bearish thesis.

Read the Flow analysis for HYG for 2026-04-09. This AI-generated report covers regime classification, key price levels, strategy recommendations, and actionable trade ideas drawn from end-of-day options data including gamma exposure, delta exposure, and implied volatility.