BSX gamma levels.

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

• BSX $51.83 · up 0.00% on the day · positive gamma overall (sticky: moves grind and levels hold)
• Levels: ★ Volt — biggest level 55 (above price · 3.17 / 6.12% away); ↯ Surge — live flow 48.5 (below price · 3.33 / 6.42% away); ‖ call wall — ceiling, sticky 55 (above price · 3.17 / 6.12% away); ‖ put wall — floor, slippery 40 (below price · 11.83 / 22.82% away); ↘ Reversal 40 (below price · 11.83 / 22.82% away)
• Expected move today ±2.27 · pre-open reference
• Strikes nearest the money (high to low): 54 sticky, 53 sticky, 52 sticky, 51 sticky, 50 sticky, 49.5 slippery
• ATM implied volatility 33.7%