DUOL gamma levels.

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

• DUOL $147.74 · down 1.45% on the day · positive gamma overall (moves grind and levels hold)
• Levels: ★ Volt, the biggest level 150 (above price · 2.26 / 1.53% away); ↯ Surge, live flow 134 (below price · 13.74 / 9.30% away); ‖ call wall — ceiling, sticky 150 (above price · 2.26 / 1.53% away); ‖ put wall — floor, slippery 140 (below price · 7.74 / 5.24% away); ⚡ gamma flip 142.19 (below price · 5.55 / 3.76% away); ↘ Reversal 140 (below price · 7.74 / 5.24% away)
• Expected move today ±9.81
• Strikes nearest the money (high to low): 150 positive, 149 positive, 148 positive, 147 negative, 146 positive, 145 negative
• Since yesterday's close, positioning grew at 143, 155, 160 and faded at 165, 170, 175.
• Event pricing: the options market prices an unusually large move into 2026-11-06 (±$30.64 by that date, about 2.7x this board's normal daily move). On single names this is usually an earnings report. Descriptive of the market's own pricing, never a forecast.
• ATM implied volatility 52.7%