# ISHARES RUSSELL 1000 GR (IWF) Option Chains > IWF 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 9, 2026 (end of day). ## IWF quote | Field | Value | |---|---| | Last | 115.01 | | Change | +3.26 | | Open | 112.40 | | Previous | 111.75 | | High | 115.46 | | Low | 112.24 | | Bid | - | | Ask | - | | Volume | 13,350,474 | | Trades | - | | Dividend | 0.33 | | Yield | 1.13% | | Ex-Div | Mar 24, 2017 | | Split Date | - | | Impl Vol | 21.9% | | Hist Vol | 142.0% | | Opt Volume | 1,929 | | Open Int | 22,202 | Calls and puts, near-the-money strikes, expirations through the end of the second month out. Stock price: 115.01. All expirations: 2026-11-20, 2026-12-18, 2027-02-19, 2027-05-21. **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/IWF.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 | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 112.50 | IWF 261120C00112500 | 1.90 | 4.90 | 2.56 | 12.10 | 0 | 2 | 8.37% | 0.9369 | -0.0098 | 0.0247 | 0.0742 | 0.0317 | S | | 115.00 | IWF 261120C00115000 | 0.75 | 2.55 | 1.50 | 10.91 | 0 | 9 | 18.75% | 0.5080 | -0.0680 | 0.0796 | 0.1066 | 0.0172 | S | | 116.25 | IWF 261120C00116250 | 0.30 | 1.75 | 1.19 | 10.35 | 1 | 0 | 21.71% | 0.3956 | -0.0760 | 0.0769 | 0.0889 | 0.0134 | S | | 117.50 | IWF 261120C00117500 | 0.15 | 1.25 | 0.65 | 9.82 | 0 | 4 | 19.80% | 0.2726 | -0.0598 | 0.0663 | 0.0840 | 0.0093 | S | ### Puts | Strike | Symbol | Bid | Ask | Price | TPrice | Vol | OI | IVol | Delta | Theta | Vega | Gamma | Rho | NS | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 112.50 | IWF 261120P00112500 | 0.45 | 3.20 | 3.30 | 9.26 | 0 | 1 | 36.96% | -0.3533 | -0.1245 | 0.0742 | 0.0504 | -0.0128 | S | | 113.75 | IWF 261120P00113750 | 1.05 | 1.85 | 0.55 | 9.90 | 0 | 3 | 25.49% | -0.3929 | -0.0888 | 0.0768 | 0.0755 | -0.0141 | S | | 115.00 | IWF 261120P00115000 | 1.55 | 2.75 | 2.30 | 10.57 | 2 | 15 | 28.97% | -0.4890 | -0.1047 | 0.0796 | 0.0690 | -0.0176 | S | | 116.25 | IWF 261120P00116250 | 2.00 | 3.10 | 0.81 | 11.25 | 0 | 13 | 23.32% | -0.5963 | -0.0817 | 0.0773 | 0.0832 | -0.0214 | S | | 117.50 | IWF 261120P00117500 | 1.75 | 4.70 | 6.35 | 11.96 | 0 | 62 | 21.13% | -0.7139 | -0.0649 | 0.0679 | 0.0806 | -0.0257 | S | | 118.75 | IWF 261120P00118750 | 2.85 | 6.00 | 3.00 | 12.70 | 0 | 23 | 132.79% | -0.5094 | -0.4805 | 0.0796 | 0.0150 | -0.0215 | S | ## Expires Dec 18, 2026 ### Calls | Strike | Symbol | Bid | Ask | Price | TPrice | Vol | OI | IVol | Delta | Theta | Vega | Gamma | Rho | NS | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 113.75 | IWF 261218C00113750 | 4.10 | 4.70 | 4.30 | 23.40 | 1 | 12 | 24.19% | 0.5734 | -0.0465 | 0.1475 | 0.0431 | 0.0659 | S | | 115.00 | IWF 261218C00115000 | 3.30 | 4.10 | 3.50 | 22.86 | 91 | 1,221 | 23.14% | 0.5181 | -0.0452 | 0.1499 | 0.0458 | 0.0599 | S | | 117.50 | IWF 261218C00117500 | 1.20 | 2.80 | 3.60 | 21.82 | 0 | 25 | 20.23% | 0.3883 | -0.0378 | 0.1441 | 0.0504 | 0.0456 | S | | 118.75 | IWF 261218C00118750 | 0.60 | 2.50 | 1.17 | 21.31 | 0 | 14 | 17.13% | 0.2962 | -0.0288 | 0.1300 | 0.0537 | 0.0352 | S | ### Puts | Strike | Symbol | Bid | Ask | Price | TPrice | Vol | OI | IVol | Delta | Theta | Vega | Gamma | Rho | NS | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 112.50 | IWF 261218P00112500 | 0.95 | 3.70 | 2.35 | 16.81 | 655 | 57 | 23.48% | -0.3702 | -0.0423 | 0.1420 | 0.0428 | -0.0480 | S | | 113.75 | IWF 261218P00113750 | 2.15 | 4.10 | 2.60 | 17.46 | 79 | 1 | 21.55% | -0.4217 | -0.0401 | 0.1471 | 0.0483 | -0.0546 | S | | 115.00 | IWF 261218P00115000 | 2.70 | 4.80 | 3.10 | 18.11 | 131 | 29 | 20.88% | -0.4835 | -0.0395 | 0.1499 | 0.0508 | -0.0627 | S | | 116.25 | IWF 261218P00116250 | 3.20 | 5.70 | 2.75 | 18.79 | 0 | 4 | 25.39% | -0.5331 | -0.0480 | 0.1495 | 0.0417 | -0.0703 | S | | 117.50 | IWF 261218P00117500 | 3.80 | 6.40 | 1.70 | 19.47 | 0 | 23 | 24.79% | -0.5867 | -0.0457 | 0.1465 | 0.0418 | -0.0775 | S | | 118.75 | IWF 261218P00118750 | 4.50 | 6.20 | 3.50 | 20.16 | 0 | 1 | 20.82% | -0.6666 | -0.0355 | 0.1368 | 0.0465 | -0.0876 | S | ## More for IWF - [Quote](https://www.optionistics.com/quotes/stock-quotes/IWF.md) - [Option chain](https://www.optionistics.com/quotes/stock-option-chains/IWF.md) - [Price history](https://www.optionistics.com/quotes/stock-prices/IWF.md) - [10 day snapshot](https://www.optionistics.com/snapshot.md?symbol=IWF) - [Strike Pegger (max pain)](https://www.optionistics.com/quotes/strike-pegger/IWF.md) - [Volatility skew](https://www.optionistics.com/screener/volatility-skew/IWF.md) - [Put/call ratio](https://www.optionistics.com/screener/put-call-ratio/IWF.md) - [Trade finder](https://www.optionistics.com/screener/stock-trade-finder/IWF.md) --- From [Optionistics](https://www.optionistics.com), options analytics since 2005. 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