# FORTRESS INTERNATIONAL GROUP (TSSI) Option Chains > TSSI 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). ## TSSI quote | Field | Value | |---|---| | Last | 7.10 | | Change | +0.40 | | Open | 6.80 | | Previous | 6.70 | | High | 7.27 | | Low | 6.58 | | Bid | - | | Ask | - | | Volume | 713,102 | | Trades | - | | Dividend | - | | Yield | - | | Ex-Div | - | | Split Date | - | | Impl Vol | 90.8% | | Hist Vol | 108.8% | | Opt Volume | 543 | | Open Int | 46,935 | Calls and puts, near-the-money strikes, expirations through the end of the second month out. Stock price: 7.10. All expirations: 2026-11-20, 2026-12-18, 2027-01-15, 2027-03-19, 2027-06-17, 2028-01-21, 2029-01-19. **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/TSSI.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 | TSSI 261120C00004000 | 2.25 | 3.40 | 2.50 | 3.11 | 0 | 3 | 162.76% | 0.9851 | -0.0035 | 0.0005 | 0.0188 | 0.0012 | S | | 5.00 | TSSI 261120C00005000 | 1.40 | 2.35 | 2.55 | 2.12 | 0 | 67 | 120.86% | 0.9622 | -0.0056 | 0.0010 | 0.0553 | 0.0014 | S | | 6.00 | TSSI 261120C00006000 | 1.10 | 1.40 | 1.15 | 1.22 | 3 | 607 | 80.18% | 0.8996 | -0.0079 | 0.0022 | 0.1781 | 0.0016 | S | | 7.50 | TSSI 261120C00007500 | 0.05 | 0.55 | 0.30 | 0.36 | 154 | 1,935 | 93.74% | 0.3993 | -0.0203 | 0.0048 | 0.3342 | 0.0008 | S | | 9.00 | TSSI 261120C00009000 | 0.00 | 0.15 | 0.05 | 0.07 | 0 | 217 | 97.80% | 0.0948 | -0.0092 | 0.0021 | 0.1400 | 0.0002 | S | | 10.00 | TSSI 261120C00010000 | 0.00 | 0.10 | 0.05 | 0.02 | 33 | 2,361 | 128.17% | 0.0767 | -0.0103 | 0.0018 | 0.0911 | 0.0001 | S | ### Puts | Strike | Symbol | Bid | Ask | Price | TPrice | Vol | OI | IVol | Delta | Theta | Vega | Gamma | Rho | NS | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 4.00 | TSSI 261120P00004000 | 0.00 | 0.45 | 0.06 | 0.00 | 0 | 21 | 221.33% | -0.0459 | -0.0120 | 0.0012 | 0.0353 | -0.0001 | S | | 5.00 | TSSI 261120P00005000 | 0.00 | 0.40 | 0.02 | 0.01 | 0 | 481 | 116.33% | -0.0331 | -0.0048 | 0.0009 | 0.0514 | -0.0001 | S | | 6.00 | TSSI 261120P00006000 | 0.00 | 0.30 | 0.10 | 0.11 | 4 | 53 | 100.11% | -0.1455 | -0.0128 | 0.0028 | 0.1852 | -0.0003 | S | | 7.50 | TSSI 261120P00007500 | 0.60 | 0.85 | 0.75 | 0.73 | 6 | 1,040 | 104.24% | -0.5840 | -0.0228 | 0.0048 | 0.3036 | -0.0015 | S | | 10.00 | TSSI 261120P00010000 | 2.70 | 3.30 | 3.06 | 2.89 | 6 | 149 | 173.43% | -0.8382 | -0.0238 | 0.0030 | 0.1147 | -0.0027 | S | ## Expires Dec 18, 2026 ### Calls | Strike | Symbol | Bid | Ask | Price | TPrice | Vol | OI | IVol | Delta | Theta | Vega | Gamma | Rho | NS | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 5.00 | TSSI 261218C00005000 | 2.05 | 2.50 | 2.00 | 2.44 | 0 | 88 | 107.46% | 0.8804 | -0.0065 | 0.0046 | 0.0802 | 0.0042 | S | | 6.00 | TSSI 261218C00006000 | 0.95 | 1.75 | 0.75 | 1.72 | 0 | 3 | 77.27% | 0.7869 | -0.0068 | 0.0068 | 0.1623 | 0.0045 | S | | 7.50 | TSSI 261218C00007500 | 0.55 | 0.90 | 0.65 | 0.95 | 43 | 1,127 | 87.88% | 0.4820 | -0.0105 | 0.0093 | 0.1955 | 0.0030 | S | | 9.00 | TSSI 261218C00009000 | 0.20 | 0.30 | 0.25 | 0.49 | 64 | 919 | 86.12% | 0.2421 | -0.0080 | 0.0072 | 0.1563 | 0.0016 | S | | 10.00 | TSSI 261218C00010000 | 0.10 | 0.25 | 0.16 | 0.31 | 10 | 720 | 91.97% | 0.1618 | -0.0067 | 0.0057 | 0.1148 | 0.0011 | S | ### Puts | Strike | Symbol | Bid | Ask | Price | TPrice | Vol | OI | IVol | Delta | Theta | Vega | Gamma | Rho | NS | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 4.00 | TSSI 261218P00004000 | 0.00 | 0.05 | 0.09 | 0.03 | 0 | 2 | 98.30% | -0.0257 | -0.0018 | 0.0014 | 0.0262 | -0.0002 | S | | 5.00 | TSSI 261218P00005000 | 0.05 | 0.30 | 0.16 | 0.13 | 1 | 114 | 104.67% | -0.1157 | -0.0061 | 0.0045 | 0.0802 | -0.0010 | S | | 6.00 | TSSI 261218P00006000 | 0.20 | 0.55 | 0.59 | 0.38 | 0 | 10 | 95.43% | -0.2430 | -0.0089 | 0.0073 | 0.1413 | -0.0022 | S | | 7.50 | TSSI 261218P00007500 | 0.85 | 1.30 | 1.72 | 1.04 | 0 | 1,657 | 90.95% | -0.5139 | -0.0108 | 0.0093 | 0.1890 | -0.0050 | S | | 10.00 | TSSI 261218P00010000 | 2.85 | 3.20 | 3.24 | 2.80 | 2 | 229 | 86.38% | -0.8581 | -0.0057 | 0.0052 | 0.1123 | -0.0097 | S | ## Expires Jan 15, 2027 ### Calls | Strike | Symbol | Bid | Ask | Price | TPrice | Vol | OI | IVol | Delta | Theta | Vega | Gamma | Rho | NS | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 2.50 | TSSI 270115C00002500 | 3.70 | 4.90 | 4.65 | 4.90 | 0 | 12 | 144.13% | 0.9786 | -0.0019 | 0.0016 | 0.0123 | 0.0042 | S | | 5.00 | TSSI 270115C00005000 | 2.00 | 2.55 | 2.00 | 2.89 | 10 | 117 | 81.42% | 0.8828 | -0.0038 | 0.0060 | 0.0801 | 0.0073 | S | | 7.50 | TSSI 270115C00007500 | 0.75 | 1.00 | 0.87 | 1.52 | 7 | 299 | 84.99% | 0.5147 | -0.0078 | 0.0121 | 0.1544 | 0.0051 | S | | 10.00 | TSSI 270115C00010000 | 0.05 | 0.40 | 0.30 | 0.75 | 24 | 526 | 86.66% | 0.2320 | -0.0060 | 0.0093 | 0.1158 | 0.0025 | S | | 12.50 | TSSI 270115C00012500 | 0.05 | 0.35 | 0.45 | 0.37 | 1 | 547 | 103.78% | 0.1478 | -0.0054 | 0.0070 | 0.0732 | 0.0016 | S | ### Puts | Strike | Symbol | Bid | Ask | Price | TPrice | Vol | OI | IVol | Delta | Theta | Vega | Gamma | Rho | NS | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 2.50 | TSSI 270115P00002500 | 0.00 | 0.50 | 0.10 | 0.00 | 0 | 9 | 170.31% | -0.0362 | -0.0031 | 0.0024 | 0.0153 | -0.0007 | S | | 5.00 | TSSI 270115P00005000 | 0.10 | 0.40 | 0.35 | 0.20 | 0 | 70 | 108.09% | -0.1609 | -0.0060 | 0.0074 | 0.0743 | -0.0027 | S | | 6.00 | TSSI 270115P00006000 | 0.25 | 0.60 | 0.75 | 0.44 | 0 | 1 | 78.21% | -0.2505 | -0.0056 | 0.0097 | 0.1338 | -0.0040 | S | | 7.50 | TSSI 270115P00007500 | 1.10 | 1.60 | 1.67 | 1.02 | 0 | 315 | 92.40% | -0.4756 | -0.0083 | 0.0121 | 0.1418 | -0.0087 | S | | 10.00 | TSSI 270115P00010000 | 2.95 | 3.60 | 4.00 | 2.46 | 0 | 1,008 | 95.80% | -0.7353 | -0.0070 | 0.0100 | 0.1127 | -0.0156 | S | | 12.50 | TSSI 270115P00012500 | 5.10 | 6.20 | 5.70 | 4.28 | 0 | 206 | 118.79% | -0.8046 | -0.0074 | 0.0084 | 0.0767 | -0.0210 | S | ## More for TSSI - [Quote](https://www.optionistics.com/quotes/stock-quotes/TSSI.md) - [Option chain](https://www.optionistics.com/quotes/stock-option-chains/TSSI.md) - [Price history](https://www.optionistics.com/quotes/stock-prices/TSSI.md) - [10 day snapshot](https://www.optionistics.com/snapshot.md?symbol=TSSI) - [Strike Pegger (max pain)](https://www.optionistics.com/quotes/strike-pegger/TSSI.md) - [Volatility skew](https://www.optionistics.com/screener/volatility-skew/TSSI.md) - [Put/call ratio](https://www.optionistics.com/screener/put-call-ratio/TSSI.md) - [Trade finder](https://www.optionistics.com/screener/stock-trade-finder/TSSI.md) --- From [Optionistics](https://www.optionistics.com), options analytics since 2005. 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