# TSSI - FORTRESS INTERNATIONAL GROUP Options Profit Calculator, Price & Chart

> Graphical, multi-leg complex stock option profit and loss calculator for TSSI.

Data as of Oct 20, 2026 (end of day). **Data is delayed**: the latest session is Nov 10, 2026. [Subscribe](https://www.optionistics.com/subscribe) to get the latest end-of-day data.

Stock at **7.19**. Build a position of up to 8 option legs plus stock; the chart shows P/L today and at expiration.

## Settings

| Field | Value |
|---|---|
| Stock price | 7.19 |
| Solve For | Price Change |
| Valuation date | Oct 20, 2026 |
| Model | European |
| Rate % | 3.88 |
| Volatility | Leg IV (each leg's implied volatility) |
| Hist Vol | 1.0761 |
| Indexed IV | 1.0700 |
| Div Amt | - |
| Ex-Date | - |
| Frequency | Quarterly |

## Position

| Expiry | Strike | P/C | Quan | Side | Cost | TPrice | Vol | Delta | Gamma | Theta | Vega | Rho |
|---|---:|---|---:|---|---:|---:|---:|---:|---:|---:|---:|---:|
| 2026-11-20 | 7.50 | Call | 1 | Long | 0.8000 | 0.8087 | 1.1129 | 0.5168 | 0.1709 | -0.0153 | 0.0084 | 0.0025 |

**Cost** is the entry price per share, **TPrice** the theoretical value on the valuation date, **Vol** the volatility it is priced with; Greeks are per share (short legs negative). Quantities are contracts of 100 shares, or shares for the stock leg.

### Position totals ($)

| Cost | Value | P/L | Delta | Gamma | Theta | Vega | Rho |
|---:|---:|---:|---:|---:|---:|---:|---:|
| 80.00 | 80.87 | 0.87 | 51.68 | 17.09 | -1.53 | 0.84 | 0.25 |

Cost is the net debit paid (negative: a net credit), Value the position's theoretical value on the valuation date, P/L the difference; Greeks are position totals in shares.

## Profit and loss

Breakevens (where the P/L line crosses zero): **7.17**.

P/L by stock price from 3.60 to 10.71 (the chart spans 50% either side of the stock price; narrow it with `factor`, e.g. `factor=0.1` for 10%), every 4th of its 97 points.

At expiration, over the charted range, P/L runs from **-80.00** (at 3.60) to **241.09** (at 10.71).

| Stock price | P/L on Oct 20, 2026 | P/L at expiration |
|---:|---:|---:|
| 3.60 | -79.31 | -80.00 |
| 3.89 | -78.58 | -80.00 |
| 4.19 | -77.35 | -80.00 |
| 4.48 | -75.42 | -80.00 |
| 4.78 | -72.61 | -80.00 |
| 5.08 | -68.72 | -80.00 |
| 5.37 | -63.58 | -80.00 |
| 5.67 | -57.04 | -80.00 |
| 5.97 | -49.01 | -80.00 |
| 6.26 | -39.41 | -80.00 |
| 6.56 | -28.21 | -80.00 |
| 6.86 | -15.40 | -80.00 |
| 7.15 | -1.03 | -80.00 |
| 7.45 | 14.84 | -80.00 |
| 7.75 | 32.16 | -55.41 |
| 8.04 | 50.81 | -25.76 |
| 8.34 | 70.72 | 3.89 |
| 8.64 | 91.77 | 33.54 |
| 8.93 | 113.86 | 63.19 |
| 9.23 | 136.89 | 92.84 |
| 9.52 | 160.76 | 122.49 |
| 9.82 | 185.39 | 152.14 |
| 10.12 | 210.68 | 181.79 |
| 10.41 | 236.56 | 211.44 |
| 10.71 | 262.95 | 241.09 |

## How to use

Enter the position with query parameters. Option legs are `legs[N][field]`, N counting from 0, up to 4 legs ([subscribe](https://www.optionistics.com/subscribe) for 8): `expiry` (YYYY-MM-DD, required), `strike` (required), `putcall` (C or P), `side` (long or short), `quantity` (contracts, 1-1000), `cost` (entry price per share; default the contract's theoretical price), `ivol` (volatility override, decimal), `hidden` (1 leaves the leg out of the totals and chart). A stock leg: `stock[side]`, `stock[quantity]` (shares), `stock[cost]`. Or start from a `preset`: bull-call, bear-call, bull-put, bear-put, straddle, strangle, covered-call, covered-put, calendar-call, calendar-put, diagonal-call, diagonal-put, single-call, single-put. Pricing: `rate` (percent), `model` (a American, e European; default American when a dividend is set), `voltype` (0 slider, 1 indexed IV, 2 historical IV, 3 each leg's IV), `ivSlider` (1-400, with voltype 0), `dividend` (next dividend, dollars), `exDate` (YYYY-MM-DD), `frequency` (0 none, 12, 4, 2 or 1 a year). Chart: `solveFor` (p price change, dl days left), `factor` (price range either side of the stock price, 0.01-1, default 0.5), `dateOffset` (price change: value on the report date plus dateOffset + 1 days; default -1, the report date), `sliderPrice` (days left: the stock price to value at).

This position: `/calculators/stock-option-calculator/TSSI.md?legs[0][expiry]=2026-11-20&legs[0][strike]=7.5&legs[0][putcall]=C&legs[0][side]=long&legs[0][quantity]=1&legs[0][cost]=0.8`. A preset: `/calculators/stock-option-calculator/TSSI.md?preset=straddle`. With curl, pass `-g` (or encode the brackets as %5B and %5D).

## 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)
- [Probability calculator](https://www.optionistics.com/calculators/probability-calculator.md?symbol=TSSI)

---

From [Optionistics](https://www.optionistics.com), options analytics since 2005. Site map for AI agents: https://www.optionistics.com/llms.txt