# IREX (IREX) Option Chains > IREX option chain: calls and puts by expiration with bid, ask, last and theoretical price, volume, open interest, implied volatility and Greeks. Data as of Nov 13, 2026 (end of day). ## IREX quote | Field | Value | |---|---| | Last | 2.07 | | Change | -0.32 | | Open | 2.30 | | Previous | 2.39 | | High | 2.30 | | Low | 1.88 | | Bid | - | | Ask | - | | Volume | 10,423,782 | | Trades | - | | Dividend | - | | Yield | - | | Ex-Div | - | | Split Date | Mar 10, 2026 | | Impl Vol | 246.8% | | Hist Vol | 212.4% | | Opt Volume | 1,086 | | Open Int | 13,074 | Calls and puts, near-the-money strikes, expirations through the end of the second month out. Stock price: 2.07. All expirations: 2026-11-20, 2026-12-18, 2027-03-19, 2027-06-17. **Price** is the last trade, **TPrice** the theoretical value (Black-Scholes on historical volatility), **IVol** the implied volatility. **NS** is the contract type: S standard, W weekly, Q quarterly, FR fixed return, NS non-standard (adjusted). A contract's daily price history: `/quotes/option-prices.md?optsym=`. Change the view with query parameters: `expirations` (1, 2, 3, 6, 9 or -1 for all), `expiry` (YYYY-MM-DD, one expiration), `range` (ntm, otm, itm, all), `putcall` (C, P), `strike` (one strike across expirations), `date` (an earlier session, subscribers). Example: `/quotes/stock-option-chains/IREX.md?expirations=-1&range=all`. ## Expires Nov 20, 2026 ### Calls | Strike | Symbol | Bid | Ask | Price | TPrice | Vol | OI | IVol | Delta | Theta | Vega | Gamma | Rho | NS | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 1.00 | IREX 261120C00001000 | 0.75 | 1.45 | 2.00 | 1.07 | 0 | 16 | 386.18% | 0.9482 | -0.0084 | 0.0003 | 0.0958 | 0.0002 | S | | 2.00 | IREX 261120C00002000 | 0.20 | 0.30 | 0.25 | 0.26 | 15 | 34 | 190.15% | 0.6035 | -0.0150 | 0.0011 | 0.7071 | 0.0002 | S | | 3.00 | IREX 261120C00003000 | 0.00 | 0.10 | 0.05 | 0.03 | 443 | 320 | 233.69% | 0.1624 | -0.0118 | 0.0007 | 0.3667 | 0.0001 | S | | 4.00 | IREX 261120C00004000 | 0.00 | 0.10 | 0.05 | 0.00 | 1 | 64 | 342.02% | 0.1243 | -0.0144 | 0.0006 | 0.2091 | 0.0000 | S | | 5.00 | IREX 261120C00005000 | 0.00 | 0.45 | 0.05 | 0.00 | 0 | 369 | 417.76% | 0.1084 | -0.0159 | 0.0005 | 0.1554 | 0.0000 | S | ### Puts | Strike | Symbol | Bid | Ask | Price | TPrice | Vol | OI | IVol | Delta | Theta | Vega | Gamma | Rho | NS | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 1.00 | IREX 261120P00001000 | 0.00 | 0.05 | 0.05 | 0.00 | 40 | 0 | 369.12% | -0.0466 | -0.0074 | 0.0003 | 0.0921 | 0.0000 | S | | 2.00 | IREX 261120P00002000 | 0.10 | 0.35 | 0.27 | 0.19 | 3 | 153 | 271.78% | -0.3899 | -0.0213 | 0.0011 | 0.4924 | -0.0002 | S | | 3.00 | IREX 261120P00003000 | 0.80 | 1.30 | 1.00 | 0.95 | 16 | 291 | 260.38% | -0.8020 | -0.0148 | 0.0008 | 0.3728 | -0.0005 | S | | 4.00 | IREX 261120P00004000 | 1.55 | 2.30 | 2.04 | 1.93 | 3 | 195 | 426.71% | -0.7937 | -0.0249 | 0.0008 | 0.2332 | -0.0007 | S | | 5.00 | IREX 261120P00005000 | 2.45 | 4.00 | 3.22 | 2.92 | 0 | 340 | 212.36% | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | S | ## Expires Dec 18, 2026 ### Calls | Strike | Symbol | Bid | Ask | Price | TPrice | Vol | OI | IVol | Delta | Theta | Vega | Gamma | Rho | NS | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 1.00 | IREX 261218C00001000 | 0.60 | 1.70 | 1.25 | 1.16 | 21 | 24 | 320.53% | 0.8909 | -0.0055 | 0.0012 | 0.0912 | 0.0006 | S | | 2.00 | IREX 261218C00002000 | 0.05 | 1.00 | 1.15 | 0.58 | 0 | 8 | 197.52% | 0.6418 | -0.0068 | 0.0024 | 0.2951 | 0.0008 | S | | 3.00 | IREX 261218C00003000 | 0.05 | 0.60 | 0.40 | 0.30 | 0 | 53 | 257.95% | 0.4744 | -0.0094 | 0.0026 | 0.2409 | 0.0006 | S | | 4.00 | IREX 261218C00004000 | 0.05 | 0.50 | 0.05 | 0.16 | 0 | 41 | 267.54% | 0.3519 | -0.0091 | 0.0024 | 0.2165 | 0.0004 | S | | 5.00 | IREX 261218C00005000 | 0.00 | 4.10 | 0.22 | 0.09 | 0 | 130 | 283.69% | 0.2864 | -0.0088 | 0.0022 | 0.1872 | 0.0004 | S | ### Puts | Strike | Symbol | Bid | Ask | Price | TPrice | Vol | OI | IVol | Delta | Theta | Vega | Gamma | Rho | NS | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 1.00 | IREX 261218P00001000 | 0.00 | 2.50 | 0.05 | 0.05 | 0 | 50 | 198.93% | -0.0682 | -0.0024 | 0.0008 | 0.1032 | -0.0002 | S | | 2.00 | IREX 261218P00002000 | 0.05 | 0.95 | 0.40 | 0.44 | 0 | 11 | 174.97% | -0.3689 | -0.0060 | 0.0024 | 0.3364 | -0.0011 | S | | 3.00 | IREX 261218P00003000 | 0.65 | 1.75 | 1.26 | 1.13 | 5 | 73 | 230.82% | -0.5643 | -0.0083 | 0.0025 | 0.2663 | -0.0023 | S | | 4.00 | IREX 261218P00004000 | 1.35 | 4.50 | 1.83 | 1.96 | 0 | 572 | 132.88% | -0.9187 | -0.0018 | 0.0010 | 0.1773 | -0.0037 | S | | 5.00 | IREX 261218P00005000 | 1.05 | 5.30 | 3.32 | 2.85 | 0 | 59 | 356.63% | -0.5974 | -0.0126 | 0.0025 | 0.1694 | -0.0044 | S | ## More for IREX - [Quote](https://www.optionistics.com/quotes/stock-quotes/IREX.md) - [Option chain](https://www.optionistics.com/quotes/stock-option-chains/IREX.md) - [Price history](https://www.optionistics.com/quotes/stock-prices/IREX.md) - [10 day snapshot](https://www.optionistics.com/snapshot.md?symbol=IREX) - [Strike Pegger (max pain)](https://www.optionistics.com/quotes/strike-pegger/IREX.md) - [Volatility skew](https://www.optionistics.com/screener/volatility-skew/IREX.md) - [Put/call ratio](https://www.optionistics.com/screener/put-call-ratio/IREX.md) - [Trade finder](https://www.optionistics.com/screener/stock-trade-finder/IREX.md) --- From [Optionistics](https://www.optionistics.com), options analytics since 2005. 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