Cmb.Tech N.V. (CMBT) Options History
Historical options analytics archive for CMBT with monthly max pain, implied volatility, gamma exposure, and put/call data.
26 months of complete options data available.
CMBT monthly aggregates
Month-by-month rollups derived from the daily snapshot archive for CMBT. 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 |
|---|---|---|---|---|---|---|---|
| 2026-09 | 21 | 60.2% | 12.3% | $17.50 | $256.8K | -$23.5M | 1.44 |
| 2026-08 | 21 | 55.7% | 11.4% | $17.50 | $283.4K | -$22.3M | 0.68 |
| 2026-07 | 18 | 38.0% | 7.7% | $15.00 | $357.3K | -$17.3M | 0.47 |
| 2026-06 | 17 | 29.5% | 5.9% | $15.00 | $197.9K | -$8.3M | 0.51 |
| 2026-05 | 15 | 80.1% | 17.4% | $15.00 | $249.1K | -$17.5M | 3.37 |
| 2026-04 | 17 | 47.6% | 19.3% | $12.50 | $580.8K | -$24.1M | 0.41 |
This archive aggregates CMBT's daily end-of-day options snapshots into monthly summaries, spanning 2024-08 through 2026-09. 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 CMBT 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 (2026-09) shows an average ATM implied volatility near 60.2%, a month-end max-pain strike around $17.50, an average put/call ratio of 1.44.
2026
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep
2025
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
2024
Frequently asked CMBT history questions
- How much options history is available for CMBT?
- This archive holds 26 months of CMBT options analytics, spanning 2024-08 through 2026-09. Each entry is a monthly rollup of CMBT'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 CMBT archive.
- What data does each monthly CMBT aggregate contain?
- Every monthly row summarizes that month of CMBT 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, 2026-09 recorded an average ATM implied volatility near 60.2%, an average IV rank of 12.3%, a month-end max-pain strike around $17.50, an average put/call ratio of 1.44.
- How is the CMBT options-history archive built and how often does it update?
- The archive is derived from CMBT'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 CMBT's volatility regime shifts around earnings and macro events, and compare current dealer positioning against historical norms.