STT gamma levels.

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

• STT $174.99 · up 0.84% on the day · positive gamma overall (moves grind and levels hold)
• Levels: ★ Volt, the biggest level 175 (above price · 0.01 / 0.01% away); ↯ Surge, live flow 180 (above price · 5.01 / 2.86% away); ‖ call wall — ceiling, sticky 175 (above price · 0.01 / 0.01% away); ‖ put wall — floor, slippery 165 (below price · 9.99 / 5.71% away); ⚡ gamma flip 161.22 (below price · 13.77 / 7.87% away); ↘ Reversal 165 (below price · 9.99 / 5.71% away)
• Expected move today ±11.4 · pre-open reference
• Strikes nearest the money (high to low): 185 positive, 180 positive, 175 positive, 170 negative, 165 negative, 160 negative
• ATM implied volatility 25.8%