MCK gamma levels.

Where MCK tends to stick and where it slips: the call wall, put wall, gamma flip and Volt, in plain English, 15-minute delayed and free.

• MCK $893.39 · up 0.32% on the day · positive gamma overall (sticky: moves grind and levels hold)
• Levels: ★ Volt — biggest level 900 (above price · 6.61 / 0.74% away); ↯ Surge — live flow 840 (below price · 53.39 / 5.98% away); ‖ call wall — ceiling, sticky 900 (above price · 6.61 / 0.74% away); ‖ put wall — slippery, but above price · not a floor from here 940 (above price · 46.61 / 5.22% away); ⚡ gamma flip 793.11 (below price · 100.28 / 11.22% away); ↘ Reversal 940 (above price · 46.61 / 5.22% away)
• Expected move today ±53.5
• Strikes nearest the money (high to low): 920 sticky, 910 sticky, 900 sticky, 890 sticky, 880 sticky, 870 sticky
• Weekly magnet confluence: the next 4 weekly expirations put their biggest positive-gamma level below price (agreement of positioning, not a prediction).
• Since yesterday's close, positioning grew at 900, 960.
• ATM implied volatility 24.1%