ONTO gamma levels.

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

• ONTO $270.79 · down 7.46% on the day · positive gamma overall (sticky: moves grind and levels hold)
• Levels: ★ Volt — biggest level 280 (above price · 9.21 / 3.40% away); ↯ Surge — live flow 250 (below price · 20.79 / 7.68% away); ‖ call wall — ceiling, sticky 330 (above price · 59.21 / 21.87% away); ‖ put wall — slippery, but above price · not a floor from here 280 (above price · 9.21 / 3.40% away); ↘ Reversal 330 (above price · 59.21 / 21.87% away)
• Expected move today ±47.0
• Strikes nearest the money (high to low): 300 sticky, 290 slippery, 280 slippery, 270 slippery, 260 slippery, 250 sticky
• Since yesterday's close, positioning grew at 250, 280 and faded at 320, 330, 360.
• ATM implied volatility 64.8%