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Weibo Corporation WB 6.28 -0.06 -0.95%

Previous-day view · Wed Nov 11 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

No chain in the last ten days can size a move for WB.

Volatility premium

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

Earnings: priced against what happened

Average implied move
±6.09%
Average actual move
6.27%
Beyond the implied move
2 / 4
Median IV change
-5.17%
Reaction session Implied Actual Used ATM IV before → after
August 14, 2025 ±6.32% +11.28% 1.78× —
May 21, 2025 ±5.34% +4.28% 0.80× —
March 13, 2025 ±6.51% -3.16% 0.49× 72.2% → 65.2%
November 19, 2024 ±6.17% +6.35% 1.03× 57.0% → 56.6%
Reconstructed from archived mid quotes; the straddle covers its expiration, not only the reaction session. These are not option returns. Method and missing reports →