# QBTX (QBTX) Option Chains > QBTX 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). ## QBTX quote | Field | Value | |---|---| | Last | 6.54 | | Change | -0.41 | | Open | 6.92 | | Previous | 6.95 | | High | 6.92 | | Low | 6.15 | | Bid | - | | Ask | - | | Volume | 457,308 | | Trades | - | | Dividend | - | | Yield | - | | Ex-Div | - | | Split Date | - | | Impl Vol | 156.3% | | Hist Vol | 243.0% | | Opt Volume | 178 | | Open Int | 1,112 | Calls and puts, near-the-money strikes, expirations through the end of the second month out. Stock price: 6.54. 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/QBTX.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 | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 4.00 | QBTX 261120C00004000 | 2.20 | 3.10 | 4.78 | 2.58 | 0 | 22 | 291.40% | 0.9222 | -0.0275 | 0.0013 | 0.0551 | 0.0006 | S | | 5.00 | QBTX 261120C00005000 | 1.25 | 2.20 | 1.80 | 1.73 | 0 | 0 | 255.90% | 0.8251 | -0.0427 | 0.0023 | 0.1112 | 0.0007 | S | | 6.00 | QBTX 261120C00006000 | 0.50 | 1.35 | 0.85 | 1.08 | 0 | 1 | 155.51% | 0.6942 | -0.0353 | 0.0032 | 0.2490 | 0.0007 | S | | 7.00 | QBTX 261120C00007000 | 0.15 | 0.80 | 0.42 | 0.63 | 2 | 4 | 167.04% | 0.4293 | -0.0424 | 0.0036 | 0.2596 | 0.0005 | S | | 8.00 | QBTX 261120C00008000 | 0.05 | 3.00 | 2.10 | 0.35 | 0 | 22 | 242.97% | 0.0000 | 0.0000 | 0.0000 | 0.0000 | 0.0000 | S | | 9.00 | QBTX 261120C00009000 | 0.00 | 0.55 | 0.70 | 0.19 | 0 | 9 | 257.71% | 0.2369 | -0.0515 | 0.0028 | 0.1323 | 0.0002 | S | ### Puts | Strike | Symbol | Bid | Ask | Price | TPrice | Vol | OI | IVol | Delta | Theta | Vega | Gamma | Rho | NS | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 4.00 | QBTX 261120P00004000 | 0.00 | 2.85 | 0.30 | 0.04 | 0 | 3 | 408.46% | -0.1247 | -0.0543 | 0.0019 | 0.0555 | -0.0002 | S | | 5.00 | QBTX 261120P00005000 | 0.00 | 0.40 | 0.90 | 0.19 | 0 | 0 | 229.41% | -0.1577 | -0.0358 | 0.0022 | 0.1160 | -0.0002 | S | | 6.00 | QBTX 261120P00006000 | 0.05 | 0.70 | 0.20 | 0.53 | 0 | 1 | 120.13% | -0.2738 | -0.0259 | 0.0030 | 0.3060 | -0.0004 | S | | 7.00 | QBTX 261120P00007000 | 0.55 | 1.25 | 0.30 | 1.08 | 0 | 37 | 172.68% | -0.5654 | -0.0440 | 0.0036 | 0.2517 | -0.0009 | S | | 8.00 | QBTX 261120P00008000 | 1.15 | 2.10 | 0.98 | 1.80 | 0 | 7 | 162.83% | -0.7825 | -0.0310 | 0.0027 | 0.1994 | -0.0013 | S | | 9.00 | QBTX 261120P00009000 | 2.10 | 3.00 | 1.80 | 2.64 | 0 | 18 | 179.96% | -0.8763 | -0.0238 | 0.0019 | 0.1254 | -0.0016 | S | ## Expires Dec 18, 2026 ### Calls | Strike | Symbol | Bid | Ask | Price | TPrice | Vol | OI | IVol | Delta | Theta | Vega | Gamma | Rho | NS | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 4.00 | QBTX 261218C00004000 | 2.25 | 3.40 | 2.80 | 3.18 | 0 | 0 | 172.60% | 0.8829 | -0.0099 | 0.0040 | 0.0564 | 0.0029 | S | | 5.00 | QBTX 261218C00005000 | 1.55 | 2.55 | 2.00 | 2.62 | 0 | 0 | 150.22% | 0.7915 | -0.0125 | 0.0058 | 0.0945 | 0.0030 | S | | 6.00 | QBTX 261218C00006000 | 1.05 | 2.00 | 1.33 | 2.18 | 1 | 0 | 134.89% | 0.6615 | -0.0143 | 0.0074 | 0.1340 | 0.0029 | S | | 7.00 | QBTX 261218C00007000 | 0.60 | 1.45 | 1.50 | 1.81 | 0 | 20 | 149.72% | 0.5344 | -0.0173 | 0.0081 | 0.1311 | 0.0024 | S | | 8.00 | QBTX 261218C00008000 | 0.35 | 1.00 | 1.50 | 1.52 | 0 | 7 | 143.43% | 0.4089 | -0.0161 | 0.0079 | 0.1338 | 0.0019 | S | | 9.00 | QBTX 261218C00009000 | 0.15 | 0.95 | 1.95 | 1.28 | 0 | 21 | 155.07% | 0.3359 | -0.0164 | 0.0074 | 0.1162 | 0.0016 | S | ### Puts | Strike | Symbol | Bid | Ask | Price | TPrice | Vol | OI | IVol | Delta | Theta | Vega | Gamma | Rho | NS | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 4.00 | QBTX 261218P00004000 | 0.00 | 0.75 | 0.42 | 0.51 | 0 | 1 | 210.39% | -0.1399 | -0.0135 | 0.0045 | 0.0522 | -0.0013 | S | | 5.00 | QBTX 261218P00005000 | 0.20 | 1.00 | 1.35 | 0.92 | 0 | 0 | 174.14% | -0.2213 | -0.0150 | 0.0060 | 0.0842 | -0.0020 | S | | 6.00 | QBTX 261218P00006000 | 0.70 | 1.50 | 0.75 | 1.44 | 0 | 1 | 129.78% | -0.3387 | -0.0137 | 0.0074 | 0.1392 | -0.0028 | S | | 7.00 | QBTX 261218P00007000 | 1.20 | 2.10 | 1.50 | 2.04 | 0 | 11 | 151.89% | -0.4637 | -0.0174 | 0.0080 | 0.1292 | -0.0043 | S | | 8.00 | QBTX 261218P00008000 | 2.00 | 2.75 | 2.55 | 2.71 | 0 | 7 | 195.63% | -0.5118 | -0.0225 | 0.0081 | 0.1007 | -0.0057 | S | | 9.00 | QBTX 261218P00009000 | 2.50 | 3.60 | 3.31 | 3.44 | 9 | 9 | 194.63% | -0.5903 | -0.0219 | 0.0079 | 0.0987 | -0.0069 | S | ## More for QBTX - [Quote](https://www.optionistics.com/quotes/stock-quotes/QBTX.md) - [Option chain](https://www.optionistics.com/quotes/stock-option-chains/QBTX.md) - [Price history](https://www.optionistics.com/quotes/stock-prices/QBTX.md) - [10 day snapshot](https://www.optionistics.com/snapshot.md?symbol=QBTX) - [Strike Pegger (max pain)](https://www.optionistics.com/quotes/strike-pegger/QBTX.md) - [Volatility skew](https://www.optionistics.com/screener/volatility-skew/QBTX.md) - [Put/call ratio](https://www.optionistics.com/screener/put-call-ratio/QBTX.md) - [Trade finder](https://www.optionistics.com/screener/stock-trade-finder/QBTX.md) --- From [Optionistics](https://www.optionistics.com), options analytics since 2005. 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