XBI gamma levels.

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

• XBI $162.38 · down 3.48% on the day · positive gamma overall (sticky: moves grind and levels hold)
• Levels: ★ Volt — biggest level 170 (above price · 7.62 / 4.69% away); ↯ Surge — live flow 161 (below price · 1.38 / 0.85% away); ‖ call wall — ceiling, sticky 170 (above price · 7.62 / 4.69% away); ‖ put wall — floor, slippery 160 (below price · 2.38 / 1.47% away); ⚡ gamma flip 160.37 (below price · 2.01 / 1.24% away); ↘ Reversal 160 (below price · 2.38 / 1.47% away)
• Expected move today ±2.00
• Strikes nearest the money (high to low): 164 sticky, 163 slippery, 162.5 sticky, 162 slippery, 161 sticky, 160 slippery
• Since yesterday's close, positioning grew at 150, 160, 165 and faded at 167, 168, 170.
• ATM implied volatility 29.0%