ThetaOwl

GLW Earnings Report

Analysis based on market close March 31, 2026

Earnings Verdict

Earnings expected ~4/28 (inferred). IV is extremely elevated at 72%, making IV crush strategies highly attractive. The stock has a strong bullish flow profile and a consistent history of beating EPS estimates, supporting directional long bias plays.

Confidence:
6.5 / 10
base 5; +1 high IV (72%); +0.5 strong bullish flow; +0.5 historical beat consistency; -0.5 no explicit earnings date in term structure
Most important: IV is in the 99th percentile (72%). Selling premium is the primary edge, but must manage against a potential large directional move given the bullish flow and historical beat rate.
⚠️Earnings date is inferred (4/28). Confirm via company IR before trading.
📈IV in 72nd percentile is the dominant feature. Selling premium is the statistical edge.
🛡️Major support at $120 from 5,494 contracts of put OI. A break below could accelerate selling.

Regime Classification

Vol Regime
High (IV 72%)
Gamma Regime
Pinning (GEX +$6.6M — mean-reverting)
Flow Regime
Bullish (net prem +$19.3M, P/C 0.46)
Spot vs MP
Below max pain by 1.5% (spot $135.97 vs MP $138)
Gamma flip: ~$120.00Below $120, dealers amplify moves. Spot is well above, suggesting stability.

Earnings Overview

Next earnings: 2026-04-28 (28 days)inferred (EPS date provided, no IV kink yet)

Expected moves:

  • 4/24 (24d): ±$18.25 (13.4%)
  • 5/01 (31d): ±$23.27 (17.1%)

IV Setup

Term structure: Elevated but flat near-term. No sharp kink yet, suggesting earnings not priced into nearest expirations. Peak IV ~72% in May.

Crush estimate: ~15-20 vol pts post-earnings, back to ~55%

Skew: Flow heavily skewed to calls (P/C 0.46), but OI shows large put walls at $120.

Historical Context

Beat rate: 100% (4/4 quarters)

Avg move vs expected: No price move data provided, but EPS consistently beats.

Directional bias: Consistent EPS beats suggest upward bias.

Key Levels

1$120 (Major PUT OI wall)
2$138 (Max Pain 3/27)
3$150 (Major CALL OI)
4EM 4/24: $118 - $155

Flow Highlights

Massive bullish premium flow: Net +$19.3M, dominated by OTM calls ($87.5, $170, $150 strikes).

Strong institutional or speculative positioning for a significant upside move.

Unusual $144C 4/02 activity: Vol 596 vs OI 125 (4.8x).

Near-term bullish bet, possibly a gamma scalp or earnings anticipation.

Strategies

Short Strangle (IV Crush)
Sell $120 PUT x $155 CALL 5/01
Credit: $5.50-$6.50
Max loss: Unlimited
Max gain: $6.00
BE: $114 / $161
Trigger: Enter 7-10 days before inferred earnings date (mid-April) if IV remains >65%
Capitalizes on extreme IV. Strikes placed outside expected move ($112.70-$159.25) and key OI levels for buffer. High credit provides wide breakevens.
Outperforms: Stock stays within wide range ($114-$161), IV crushes post-earnings.
Underperforms: Stock gaps beyond breakevens, especially below $120 put wall.
Bull Call Spread (Directional)
Buy $140 CALL / Sell $150 CALL 5/01
Max loss: Debit paid (~$4.00 est)
Max gain: $6.00
BE: $144.00
Trigger: On any pullback toward $133-$135 support.
Leverages bullish flow and 100% EPS beat rate. Defined risk. Targets major OI resistance at $150.
Outperforms: Stock rallies post-earnings, targeting the $150 OI wall.
Underperforms: Stock fails to rally or sells off.
Iron Butterfly (Pinning Play)
Sell $135 PUT / Buy $130 PUT & Sell $136 CALL / Buy $141 CALL 4/17
Credit: $2.80-$3.30
Max loss: $2.20
Max gain: $3.00
BE: $132.20 / $138.80
Trigger: If stock pins near $135-$137 (current spot & max pain) 1 week before earnings.
Exploits pinning gamma regime (GEX +$6.6M) and spot proximity to max pain ($138). Lower IV than May expirations but still elevated.
Outperforms: Stock stays pinned in a tight range through expiration.
Underperforms: Stock moves beyond breakevens before IV crush benefit is realized.

Risk Assessment

!Gap Risk: High. Expected move is 13-17%. Bullish flow and beat history increase upside gap risk. Downside risk anchored by $120 put OI wall.
!IV Crush Impact: Severe. IV ~72% will collapse post-event. Long premium strategies need a massive move (>17%) to overcome crush.
!Liquidity: Moderate. OI is sufficient but not elite. Stick to strikes with high OI ($120P, $135P, $140C, $150C).
!Sizing: Size small due to wide expected move and binary event risk. Credit strategies require strict risk-defined spreads.

What to Watch

?IV term structure for a kink developing in April/May expirations to confirm earnings timing.
?Spot price action relative to $138 max pain and $120 gamma flip.
?Unusual activity in longer-dated calls (e.g., 2027 $165C) for clues on long-term bullish conviction.

Read the Earnings analysis for GLW for 2026-03-31. 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.