PSX gamma levels.

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

• PSX $244.01 · up 1.75% on the day · positive gamma overall (sticky: moves grind and levels hold)
• Levels: ★ Volt — biggest level 260 (above price · 15.99 / 6.55% away); ↯ Surge — live flow 250 (above price · 5.99 / 2.45% away); ‖ call wall — ceiling, sticky 260 (above price · 15.99 / 6.55% away); ‖ put wall — floor, slippery 200 (below price · 44.01 / 18.04% away); ↘ Reversal 200 (below price · 44.01 / 18.04% away)
• Expected move today ±3.33
• Strikes nearest the money (high to low): 255 sticky, 250 sticky, 245 sticky, 240 sticky, 235 sticky, 230 sticky
• Since yesterday's close, positioning grew at 240, 260, 280 and faded at 235, 245, 255.
• ATM implied volatility 33.3%