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Archrock Inc AROC 28.61 -2.84 -9.03%

Previous-day view · Wed Nov 4 close. You are previewing the previous trading day. Subscribe to see today live and every other date — Trader is $59/mo. Sign up Sign in

Expected move

November 04, 2026 close · $28.63
Horizon Expected move Typical range 2 in 3 closes 9 in 10 closes
Next session ±2.0% ±$0.58 $28.05 – $29.21 $27.93 – $29.33 $27.37 – $29.89
2 sessions ±2.8% ±$0.81 $27.82 – $29.44 $27.64 – $29.62 $26.87 – $30.39
3 sessions ±3.6% ±$1.02 $27.61 – $29.65 $27.41 – $29.85 $26.45 – $30.81
1 week ±4.5% ±$1.30 $27.33 – $29.93 $27.04 – $30.22 $25.86 – $31.40
2 weeks ±6.4% ±$1.83 $26.80 – $30.46 $26.37 – $30.89 $24.73 – $32.53
3 weeks ±7.8% ±$2.24 $26.39 – $30.87 $25.84 – $31.42 $23.89 – $33.37
1 month ±9.2% ±$2.64 $25.99 – $31.27 $25.34 – $31.92 $23.04 – $34.22
Size, not direction. The 68% and 90% bands held 66–68% and 89–90% of closes in held-out years 2019–2026. Draw the cone on the chart →

Volatility premium

Beta
The forecast is for the current session, which this plan does not open.

Earnings: priced against what happened

Average implied move
±7.63%
Average actual move
1.81%
Beyond the implied move
0 / 3
Median IV change
-21.31%
Reaction session Implied Actual Used ATM IV before → after
May 06, 2026 ±6.78% -1.83% 0.27× —
August 05, 2025 ±7.01% -3.55% 0.51× 50.8% → 34.9%
May 06, 2025 ±9.10% +0.04% 0.00× —
Reconstructed from archived mid quotes; the straddle covers its expiration, not only the reaction session. These are not option returns. Method and missing reports →