DUOL gamma levels.

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

• DUOL $146.98 · up 2.88% on the day · positive gamma overall (sticky: moves grind and levels hold)
• Levels: ★ Volt — biggest level 150 (above price · 3.02 / 2.05% away); ↯ Surge — live flow 145 (below price · 1.98 / 1.35% away); ‖ call wall — ceiling, sticky 150 (above price · 3.02 / 2.05% away); ‖ put wall — floor, slippery 130 (below price · 16.98 / 11.55% away); ⚡ gamma flip 135.74 (below price · 11.24 / 7.65% away); ↘ Reversal 130 (below price · 16.98 / 11.55% away)
• Expected move today ±2.84
• Strikes nearest the money (high to low): 149 slippery, 148 slippery, 147 slippery, 146 slippery, 145 sticky, 144 sticky
• Weekly magnet confluence: the next 4 weekly expirations put their biggest positive-gamma level below price (agreement of positioning, not a prediction).
• Since yesterday's close, positioning grew at 150, 160, 165 and faded at 141, 144, 146.
• ATM implied volatility 48.7%