Bristow Group Inc. (VTOL) Options History
Historical options analytics archive for VTOL with monthly max pain, implied volatility, gamma exposure, and put/call data.
68 months of complete options data available.
VTOL monthly aggregates
Month-by-month rollups derived from the daily snapshot archive for VTOL. Volatility and put/call columns are averages across trading days within the month; max pain, net GEX, and net DEX are the end-of-month values (last trading day of the month).
| Month | Days | Avg ATM IV | Avg IV Rank | End Max Pain | End Net GEX | End Net DEX | Avg P/C |
|---|---|---|---|---|---|---|---|
| 2026-06 | 21 | 192.7% | 42.9% | $40.00 | $7.5K | -$438.9K | 0.22 |
| 2026-05 | 20 | 195.5% | 57.7% | $40.00 | $18.6K | -$436.8K | 0.26 |
| 2026-04 | 21 | 64.3% | 26.9% | $45.00 | $4.1K | -$424.6K | 0.73 |
| 2026-03 | 22 | 61.5% | 25.6% | $40.00 | $6.9K | -$376.8K | 1.89 |
| 2026-02 | 19 | 59.8% | 24.3% | $30.00 | $8.5K | -$470.0K | 0.20 |
| 2026-01 | 20 | 62.9% | 26.5% | $25.00 | $6.3K | -$314.0K | 0.18 |
This archive aggregates VTOL's daily end-of-day options snapshots into monthly summaries, spanning 2020-10 through 2026-06. Each month rolls up the underlying snapshot archive, which provides continuous end-of-day coverage from 2007 to present: implied-volatility levels, IV rank, and the put/call ratio are time-averaged across the month; total call and put volume are summed; and dealer positioning (net gamma and delta exposure) and the max-pain strike are taken at the month's final trading day. The result is a long-horizon view of how VTOL option pricing, volatility regime, and dealer hedging pressure evolved month over month, useful for backtesting strategy assumptions and for studying volatility-regime shifts around earnings and macro events. The most recent aggregated month (2026-06) shows an average ATM implied volatility near 192.7%, a month-end max-pain strike around $40.00, an average put/call ratio of 0.22.
2026
Jan | Feb | Mar | Apr | May | Jun
2025
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
2024
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
2023
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
2022
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
2021
Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
2020
Frequently asked VTOL history questions
- How much options history is available for VTOL?
- This archive holds 68 months of VTOL options analytics, spanning 2020-10 through 2026-06. Each entry is a monthly rollup of VTOL's daily end-of-day options snapshot record, which provides continuous coverage from 2007 to present. Use the year-grouped links on this page to jump to any specific month within the VTOL archive.
- What data does each monthly VTOL aggregate contain?
- Every monthly row summarizes that month of VTOL option activity: time-averaged ATM implied volatility and IV rank, the month-end max-pain strike, end-of-month net dealer gamma (GEX) and delta (DEX) exposure, the average put/call ratio, and total call and put volume. For example, 2026-06 recorded an average ATM implied volatility near 192.7%, an average IV rank of 42.9%, a month-end max-pain strike around $40.00, an average put/call ratio of 0.22.
- How is the VTOL options-history archive built and how often does it update?
- The archive is derived from VTOL's daily end-of-day options snapshots, which capture spot, the full listed chain, implied volatility, and dealer-positioning exposures each trading day. Those daily records are rolled up into the monthly summaries shown here and refreshed as new end-of-day data lands. Traders use the long-horizon view to backtest strategy assumptions, study how VTOL's volatility regime shifts around earnings and macro events, and compare current dealer positioning against historical norms.