CG Oncology Inc. (CGON) Options History
Historical options analytics archive for CGON with monthly max pain, implied volatility, gamma exposure, and put/call data.
28 months of complete options data available.
CGON monthly aggregates
Month-by-month rollups derived from the daily snapshot archive for CGON. 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 | 16 | 123.4% | 64.2% | $60.00 | $3.4M | -$115.7M | 0.47 |
| 2026-05 | 18 | 94.6% | 55.9% | $50.00 | $1.6M | -$52.2M | 0.51 |
| 2026-04 | 18 | 86.4% | 29.2% | $65.00 | $2.3M | -$78.1M | 6.33 |
| 2026-03 | 22 | 76.8% | 18.4% | $35.00 | $1.5M | -$101.3M | 0.14 |
| 2026-02 | 19 | 76.8% | 19.2% | $40.00 | $911.2K | -$58.0M | 0.12 |
| 2026-01 | 20 | 75.0% | 19.8% | $55.00 | $207.6K | -$12.0M | 1.56 |
This archive aggregates CGON's daily end-of-day options snapshots into monthly summaries, spanning 2024-03 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 CGON 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 123.4%, a month-end max-pain strike around $60.00, an average put/call ratio of 0.47.
2026
Jan | Feb | Mar | Apr | May | Jun
2025
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
2024
Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec
Frequently asked CGON history questions
- How much options history is available for CGON?
- This archive holds 28 months of CGON options analytics, spanning 2024-03 through 2026-06. Each entry is a monthly rollup of CGON'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 CGON archive.
- What data does each monthly CGON aggregate contain?
- Every monthly row summarizes that month of CGON 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 123.4%, an average IV rank of 64.2%, a month-end max-pain strike around $60.00, an average put/call ratio of 0.47.
- How is the CGON options-history archive built and how often does it update?
- The archive is derived from CGON'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 CGON's volatility regime shifts around earnings and macro events, and compare current dealer positioning against historical norms.