thetaOwl

WDC

Western Digital CorporationClose $459.62EOD only
Max Pain
$465.00
Next expiry May 22, 2026
Expected Move
±$27.70
6.0% from close
Price Gap
+5.38
Distance to max pain
IV Rank
34
Middle-high premium
P/C OI
1.29
Slightly put-heavy
Consensus
4/4
Partial coverage
Published snapshot: May 20, 2026 close
End-of-day snapshot

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

Published Snapshot
May 20, 2026 close
WDC Theta Report
Analysis based on market close March 31, 2026

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

Theta Verdict

Attractiveness8 / 10
Sizing: Moderate (use defined-risk spreads)
Primary: Sell OTM put spreads in the 30-45 DTE range to harvest rich IV.
Invalidation: Spot closes below the $265 short put strike on any 4/17 position.
Confidence:
6 / 10
base 5; +2 extremely high IV; +1 defined-risk friendly; -2 trending GEX & low liquidity

IV Environment

IV Regime
Extremely High
IV vs VIX
IV 87.2% — Extremely elevated. No VIX comparison provided, but IV >80% is in the top percentile for large caps.
Favorable?
Yes

Term structure: Humped at 5/01 (89.4%), elevated through 45 DTE (~86.5%), then slowly declining.

💰IV >80% provides exceptional premium for sellers.
⚠️High IV implies high expected volatility and risk.

Pin Risk Assessment

Spot vs MP: Spot $270.49 is below max pain $280 by 3.4%.

GEX regime: Trending (Total GEX -$285K). Negative GEX means dealer hedging amplifies price moves.

Gamma flip: ~$90.00Gamma flip ~$90 is far below spot. Current regime is trending/pro-cyclical above $90.

OI concentrations: Massive put OI at $90 (19,295) and $55 (10,120) are far OTM and not relevant for near-term pinning. Near-term max pain at $280 and $272.5 provide mild magnetic pull.

Verdict: Unfavorable for credit sellers. Trending GEX regime increases the chance of a directional move breaching short strikes. Rely on wide spreads and high IV, not pinning.

Premium Opportunities

#1
put spread
Sell $265/$260 put spread, 4/17 expiration (17 DTE)
High IV (83.5%) provides excellent credit. Short strike is ~2.5% below spot, below near-term max pain, and aligns with unusual put volume at $265. Defined risk suits the trending GEX environment.
Credit: $1.10-$1.40
Max loss: $3.90
BE: $263.90
Mgmt: Close at 65% profit. Manage defensively: if spot closes below $267.5, consider rolling the spread down/out for a credit. Max loss is defined.
#2
call spread
Sell $300/$305 call spread, 4/17 expiration (17 DTE)
Capitalizes on bullish flow (P/C 0.65) and net premium to calls. Short strike is above all near-term max pain levels ($280, $272.5) and the $300 strike shows high premium flow. High IV boosts credit.
Credit: $0.85-$1.15
Max loss: $4.15
BE: $300.85
Mgmt: Close at 65% profit. Exit if spot closes above $295. The 10-day expected move top is ~$308.89, giving a cushion.
#3
iron condor
Sell $265/$260 put spread & $300/$305 call spread, 4/17 expiration (17 DTE)
Combines opportunities #1 and #2 for a higher probability, defined-risk play. Collects rich premium from both sides. The range ($265-$300) is within the 17-day expected move ($223.89-$317.09) but uses strikes outside the highest probability zone.
Credit: $1.95-$2.55
Max loss: $3.05
BE: 263.05 / 301.95
Mgmt: Close entire position at 50% max profit. If one side is tested, consider rolling the untested side in to reduce risk or close the tested spread for a loss. Be mindful of wider bid-ask spreads on multi-leg orders.
#4
put spread
Sell $250/$245 put spread, 5/15 expiration (45 DTE)
Targets the peak IV in the term structure (~89.4% at 31 DTE, still high at 45 DTE). Short strike is ~7.6% below spot, offering a wider margin of safety. The $245 strike has significant OI (3,715), which may provide support.
Credit: $1.60-$2.00
Max loss: $3.40
BE: $248.40
Mgmt: Aim to close at 50% profit within 21 days to capture accelerated theta decay. Roll down/out if spot breaches $255.

Risk Alerts

!Trending (Negative) GEX Regime: Dealers amplify price moves. This increases the risk of a fast move breaching your short strikes. Favor defined-risk spreads.
!Low Liquidity & Wide Spreads: Total OI 310k is moderate. Multi-leg orders will face slippage. Use limit orders and be patient.
!Upcoming Earnings: Earnings estimated 2026-05-06 (~5 weeks out). Close or roll any short premium positions well before this date to avoid IV crush and gap risk.
!Massive Far OTM Put Walls: Extreme OI at $90 and $55 puts. While not a near-term risk, it indicates a long-term bearish hedge structure in the market.
!Bullish Flow Contradiction: Net premium flow is strongly to calls (+$51.2M, P/C 0.65), but spot is below max pain. This creates a tension between flow direction and pinning mechanics.
How to Use These Reports
This theta reflects the market close on March 31, 2026.
What the reports do

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.

How traders use them

Reports are most useful for narrowing the playbook, surfacing entry and risk context, and deciding which raw data page to inspect next.

What to remember

These are interpretation layers, not execution guarantees. Validate the setup against chain liquidity, expected move, and exposure before sizing risk.

If the report conviction and the raw data disagree, slow down and resolve the mismatch before sizing risk.