TRV gamma levels.

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

• TRV $369.90 · up 0.15% on the day · positive gamma overall (sticky: moves grind and levels hold)
• Levels: ★ Volt — biggest level 390 (above price · 20.10 / 5.43% away); ↯ Surge — live flow 360 (below price · 9.90 / 2.68% away); ‖ call wall — ceiling, sticky 390 (above price · 20.10 / 5.43% away); ‖ put wall — floor, slippery 310 (below price · 59.90 / 16.19% away)
• Expected move today ±18.1
• Strikes nearest the money (high to low): 390 sticky, 380 sticky, 370 sticky, 360 slippery, 350 sticky, 340 sticky
• Since yesterday's close, positioning grew at 380.
• ATM implied volatility 20.4%