thetaOwl

IWM

iShares Russell 2000 ETFClose $290.51EOD only
Max Pain
$281.00
Next expiry May 27, 2026
Expected Move
±$2.68
0.9% from close
Price Gap
-9.51
Distance to max pain
IV Rank
21
Low premium
P/C OI
2.68
Slightly put-heavy
Consensus
6.5/10
Bullish tilt
Published snapshot: May 26, 2026 close
End-of-day snapshot

This page reflects IWM options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.

Published Snapshot
May 26, 2026 close
IWM Flow Report
Analysis based on market close April 8, 2026

Historical consensus-supported lens with full content, report chain context, and metric rail.

You are viewing an older report from April 8, 2026. A newer flow report is available for May 26, 2026.

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Flow Verdict

BiasBearish
Confirmation: Continuation of net premium negative (<= -$50M) with P/C volume ratio remaining >2.0 and spot drifting toward $250 (max pain)
Invalidation: Net premium flips positive or P/C volume ratio drops below ~1.2 and spot reclaims and holds above $263.29 (2d EM upper bound)
Confidence:
6.5 / 10
base 5; +2 GEX/flow strongly aligned; -0.5 spot 4.2% from MP

Watch next session: Follow executions in IWM Apr24 $256P (large block flow) for follow-through or unwind; Any renewed call buying at/above $266 (Apr9/10 expiries) that reduces P/C volume ratio

Flow Summary

Net premium: -$126.5M bearish

P/C volume ratio: 2.98 — heavy put-dominant intraday flow (unusually high)

P/C OI ratio: 2.51 — structurally put-heavy positioning vs volume

Large, concentrated put buying dominated the session across expirations (heavy premium into $240–$250 area and out to May). Dealers are net short gamma (Total GEX $-12.5M) while shares exposure (DEX +168.5M) remains large; the immediate implication is downside pressure toward the persistent max-pain $250. Near-term pinning signals at $259–$260 complicate intraday moves but overall flow and premium point to downside bias.

Notable Prints

#1
IWM 2026-05-15 $249 Put
Vol: 34,251
OI: 1,197
Vol/OI: 28.6x
IV: 27.4%
Notional: ~$14.4M
Intent: Directional protective / speculative put accumulation into May (large-duration bearish exposure)
Dual read: Large buy of puts (bearish/spec hedging) OR institution selling calls and buying puts as part of a collar — but size and tenor point to directional/insurance.

Read-through: Significant medium-term bet against IWM below ~249 into mid-May; institutional-sized notional that will materially increase downside exposure and dealer hedging needs.

#2
IWM 2026-04-24 $256 Put
Vol: 15,819
OI: 195
Vol/OI: 81.1x
IV: 26.7%
Notional: ~$6.0M
Intent: Near-term directional put buying / protective put (large block concentrated in single strike and expiry)
Dual read: Aggressive directional purchase (bearish) OR short-dated replacement hedge for expiring positions; given high vol/oi, likely new buys.

Read-through: Short-dated downside conviction ~256; dealers will need to hedge short-gamma on that strike into April 24, pressuring puts and price on downside moves.

#3
IWM 2026-04-10 $260 Put
Vol: 8,177
OI: 364
Vol/OI: 22.5x
IV: 29.9%
Notional: ~$1.7M
Intent: Expiration-window protection / tactical hedge ahead of near-term risk
Dual read: Bought as short-term protection into Apr10 expiry (bearish/hedge) or part of a roll from nearer-dated strikes; timing suggests protective demand into the Apr10/9 expiry cluster.

Read-through: Short-dated hedging that will keep dealers short-gamma into the immediate expiries and increases downward pressure if IWM gaps lower.

#4
IWM 2026-04-24 $243 Put
Vol: 6,558
OI: 117
Vol/OI: 56.0x
IV: 31.3%
Notional: ~$0.8M
Intent: Directional put buying further down the chain (adds tail protection)
Dual read: Tail protection (insurance) or new bearish speculative position.

Read-through: Adds to layered bearish structure — not as large as the $249 May15 bet but contributes to concentrated downside demand across expiries.

#5
IWM 2026-04-09 $266 Call
Vol: 2,786
OI: 129
Vol/OI: 21.6x
IV: 24.4%
Notional: ~$19.5K
Intent: Small, likely tactical call buying or spreads into Apr9 — minor and likely reactive
Dual read: Small directional call buy (bullish) or short call leg of a spread (neutral)

Read-through: Too small to offset dominant put flow; treat as noise unless follow-up call blocks appear.

Institutional Positioning

Call additions: Isolated call premium at higher strikes (notably $267 and $270 in premium table) but limited by overall negative net premium. Near-term call OI clusters concentrated at $256-$260 area (260 call OI 7,467, 259 OI 1,459) — likely short-dated market-making, not strong fresh bullish institutional buying.

Put additions: Clear institutional-scale additions in puts across the curve: large OI concentrations at $230/$240/$245 and heavy flow into $249 (May15) and $256 (Apr24). Net premium and P/C ratios indicate sizeable put accumulation.

GEX/DEX consistency: Yes — flow regime listed Bearish and Total GEX $-12.5M aligns with dealer short-gamma exposure while DEX +168.5M shares shows substantial share-based positioning. Dealers are likely to hedge delta into downside moves, amplifying bearish flow.

OI clusters: Major OI clusters: $230P (132,452), $240P (124,776), $245P (120,817) create a put-heavy band 230–245. Near-spot call OI clusters at $256–260 exist but are small relative to put concentration. These put clusters create a mechanical magnet/defensive floor below spot but also indicate downside insurance demand.

Hedging evidence: Strong evidence of protective put accumulation (near-term and May). Collars are possible given some call credit at higher strikes, but the dominant activity is plain put buys rather than tight collar structures.

Max pain context: Max pain is flat at $250 across next expiries and the net premium flow and heavy put buying are consistent with price gravitating toward $250. Spot is 4.2% above MP — flow points toward eventual approach to that pin.

Signal vs Noise

~Large near-term put volume into Apr9/Apr10 expiries (e.g., 260 Apr10 $260P and 258 Apr10 $258P) may include expiration-week hedges or rolls rather than fresh directional conviction.
~Call premium at higher strikes (net positives at $267/$270 in Top Premium Flow) are relatively small compared with overall put premium and may reflect spread activity or covered-call selling rather than directional bullish risk-taking.
~GEX concentrations at $259–$260 (positive GEX pockets) are likely dealer gamma-rebalancing points (pin magnets) and can produce short-term pin action that masks the broader bearish premium flow.

Key Conclusions

🐻Session dominated by large put accumulation — net premium -$126.5M and P/C volume ratio 2.98 point to material downside conviction.
🎯Max pain $250 remains the structural magnet; layering of puts around $240–$250 increases probability of downward drift toward $250 if selling continues.
⚠️Dealers are net short gamma (Total GEX $-12.5M); short-gamma hedging will amplify moves, particularly on downside breaks through near-term supports.
🔎Watch IWM Apr24 $256P and May15 $249P flows — these are the largest notional prints and will determine whether bearish positioning is being built or hedges are being rotated.
🧭If net premium and P/C volume ratio reverse and spot clears the 2-day EM upper bound $263.29 with follow-through, the bearish thesis weakens quickly.
How to Use These Reports
This flow reflects the market close on April 8, 2026.
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Each report translates the same market-close options snapshot into a specific lens such as directional bias, premium-selling posture, flow quality, or earnings setup.

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