Roblox (RBLX) implied move — live earnings data
RBLX options implied move for October 29, 2026 earnings (AMC): ±17.7%. As of October 10, 2026, the options market prices a ±17.7% earnings move for Roblox (RBLX)'s next report. The implied move — also called the expected move — is derived from live options prices. Below, each report's implied move is compared with what RBLX actually did on earnings day.
Updated October 10, 2026 · refreshed daily from live options data · methodology
- RBLX options imply a ±17.7% move for Roblox's October 29, 2026 earnings report (after market close), as of October 10, 2026.
- Roblox (RBLX) has moved ±19.4% on average at the peak of earnings day over the last 10 years (22 reports).
- RBLX's actual earnings move exceeded the options-implied move in 12 of its last 17 reports (71%).
- On its last report (July 30, 2026) RBLX options had priced ±13.0% and the stock closed -26.9%.
- Simulator — likelihood of success and risk/reward for the exact straddle, strangle or spread you'd put on, against RBLX's own 10-year reaction record
- IV Rush Radar — RBLX's live IV curve vs its typical pre-earnings ramp, with the three snapshot signals and the projected straddle
- DriftLab — RBLX's follow-through, gap-fill and drift scores for the days after the print
RBLX implied vs actual earnings moves
Each report: what options priced in beforehand (purple) vs the actual peak intraday move (green when it beat implied, grey when it stayed inside).
RBLX: recent reports
| Report | Options priced | Close-to-close | Peak intraday | vs implied |
|---|---|---|---|---|
| July 30, 2026 | ±13.0% | -26.9% | -30.4% | beat |
| April 30, 2026 | ±14.7% | -18.3% | -24.4% | beat |
| February 5, 2026 | ±15.1% | +9.7% | +14.2% | inside |
| October 30, 2025 | ±14.5% | -15.5% | -16.4% | beat |
| July 31, 2025 | ±13.0% | +10.3% | +20.5% | beat |
| May 1, 2025 | ±12.7% | +2.9% | +6.8% | inside |
Peak is the largest intraday move on the reaction day; "beat" means the peak move exceeded what options had priced in. The three most recent reports are free; members see the full history.
RBLX beyond the implied move
The implied move is the size of the move. Three more readings for Roblox, from the same pipeline — the free summary here, the full tools for members.
How RBLX's earnings moves are distributed
| Percentile | 5th | 20th | Median | 80th | 95th |
|---|---|---|---|---|---|
| Move size | ±7.1% | ±10.1% | ±20.5% | ±24.4% | ±30.4% |
Recent regime: the 2-year average move (±19.4%) is cooler than or in line with the 10-year average (±19.4%).
What is an implied move?
The implied move is the size of the earnings-day move the options market is pricing in, derived from the at-the-money straddle expiring just after the report. It is a market price, not a forecast. Learn more: how to calculate the implied move, or try the expected move calculator. After the report, options typically reprice sharply — the IV crush calculator shows what an option is worth once implied volatility resets.
Everything on this page is free and refreshes daily. Members get the tools that turn it into a decision.
For RBLX and every stock on the calendar: beat probability against today's implied move, an IV-crush forecast for the morning after, a straddle simulator for this exact report, and the live IV-rush radar — the same data pipeline behind this page, pointed at your trades.