ASML
ASML Holding N.V. - New York ReClose $1550.13EOD onlyThis page reflects ASML options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.
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You are viewing an older report from March 31, 2026. A newer flow report is available for April 6, 2026.
View latest reportFlow Verdict
Watch next session: $1245 PUT OI cluster for support test; Flow in $1400-$1500 calls for resistance clues; Net premium direction for conviction
Flow Summary
Net premium: +$65.1M (mixed signal - skewed by far OTM calls)
P/C volume ratio: 1.31 — put-dominant volume
P/C OI ratio: 1.41 — strong put-dominant positioning
Notable Prints
Read-through: Given the high volume vs. OI and strike ~$110 above spot, this is likely a low-probability, high-reward directional bet bought ahead of the 4/2 expiry. The 47.8% IV is below the term structure average, suggesting it was bought, not sold.
Read-through: Extremely high IV (106.3%) and deep OTM strike (~40% below spot) point to this being a premium sale (short put) for yield, not a directional bet. This is a volatility/income play, not a bearish signal on spot.
Read-through: Strike is just above current spot ($1320.83) with expiry in 2 days. The low 38.7% IV suggests these were likely bought (bearish) as a cheap hedge or bet on a slight dip below $1325 by Friday. Adds to the near-term defensive tone.
Read-through: Strike is ~31% below spot, expiring in ~5 months. IV of 56.4% is in line with the term structure. This is likely part of a longer-dated hedge or part of a defined risk spread (e.g., put calendar or diagonal).
Institutional Positioning
Call additions: Minimal near spot. Large premium in far OTM calls ($340, $380) skews net premium but is non-directional.
Put additions: Significant OI clusters at $1245P (2,017 OI) and $1075P (1,943 OI) establish clear support levels and negative gamma.
GEX/DEX consistency: Yes — Negative GEX (-$2.4M) aligns with put-heavy OI, creating a pro-cyclical (trending) regime. Dealers are short gamma and will hedge by selling into weakness.
OI clusters: Major put walls at $1245 (2,017 OI) and $1075 (1,943 OI). Call walls are less concentrated near-term; $1400C has 1,035 OI.
Hedging evidence: Strong evidence of medium-to-long term hedging via the deep OTM put OI clusters ($980P, $800P, $600P). The $1245P cluster is a key near-term hedge level.
Max pain context: Spot ($1320.83) is below nearest expiry max pain ($1350) and the general MP trend is falling ($1350 → $1300), supporting a bearish drift. The $1245 gamma flip estimate is a critical near-term level.
Signal vs Noise
Key Conclusions
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