# INSPERITY INC (NSP) Option Chains > NSP 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). ## NSP quote | Field | Value | |---|---| | Last | 49.41 | | Change | -0.41 | | Open | 49.59 | | Previous | 49.82 | | High | 50.26 | | Low | 49.18 | | Bid | - | | Ask | - | | Volume | 287,400 | | Trades | - | | Dividend | 0.30 | | Yield | 1.49% | | Ex-Div | Sep 7, 2017 | | Split Date | - | | Impl Vol | 0.0% | | Hist Vol | 63.5% | | Opt Volume | 0 | | Open Int | 789 | Calls and puts, near-the-money strikes, expirations through the end of the second month out. Stock price: 49.41. All expirations: 2026-11-20, 2026-12-18, 2027-01-15, 2027-04-16. **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/NSP.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 | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 35.00 | NSP 261120C00035000 | 13.40 | 15.90 | 16.10 | 14.51 | 0 | 2 | 127.95% | 0.9519 | -0.0500 | 0.0086 | 0.0091 | 0.0098 | S | | 45.00 | NSP 261120C00045000 | 4.00 | 7.20 | 7.83 | 5.02 | 0 | 4 | 87.97% | 0.7545 | -0.1081 | 0.0270 | 0.0417 | 0.0095 | S | | 50.00 | NSP 261120C00050000 | 0.25 | 3.80 | 3.00 | 1.87 | 0 | 17 | 95.56% | 0.5046 | -0.1487 | 0.0342 | 0.0487 | 0.0066 | S | | 55.00 | NSP 261120C00055000 | 0.00 | 1.10 | 0.40 | 0.46 | 0 | 18 | 58.67% | 0.1584 | -0.0553 | 0.0207 | 0.0480 | 0.0022 | S | | 60.00 | NSP 261120C00060000 | 0.00 | 20.00 | 0.37 | 0.08 | 0 | 20 | 86.07% | 0.1103 | -0.0632 | 0.0162 | 0.0255 | 0.0015 | S | ### Puts | Strike | Symbol | Bid | Ask | Price | TPrice | Vol | OI | IVol | Delta | Theta | Vega | Gamma | Rho | NS | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 35.00 | NSP 261120P00035000 | 0.00 | 0.55 | 0.60 | 0.00 | 0 | 1 | 132.01% | -0.0527 | -0.0554 | 0.0092 | 0.0095 | -0.0009 | S | | 40.00 | NSP 261120P00040000 | 0.00 | 0.80 | 1.24 | 0.04 | 0 | 2 | 98.84% | -0.0939 | -0.0646 | 0.0144 | 0.0198 | -0.0015 | S | | 50.00 | NSP 261120P00050000 | 0.20 | 4.30 | 4.50 | 2.31 | 0 | 3 | 56.43% | -0.5286 | -0.0875 | 0.0341 | 0.0822 | -0.0086 | S | ## Expires Dec 18, 2026 ### Calls | Strike | Symbol | Bid | Ask | Price | TPrice | Vol | OI | IVol | Delta | Theta | Vega | Gamma | Rho | NS | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 35.00 | NSP 261218C00035000 | 13.50 | 16.10 | 14.60 | 15.95 | 0 | 3 | 63.70% | 0.9614 | -0.0117 | 0.0136 | 0.0082 | 0.0352 | S | | 45.00 | NSP 261218C00045000 | 4.90 | 7.80 | 4.87 | 7.70 | 0 | 10 | 60.64% | 0.7170 | -0.0430 | 0.0547 | 0.0346 | 0.0311 | S | | 50.00 | NSP 261218C00050000 | 2.00 | 4.90 | 3.60 | 4.75 | 0 | 1 | 59.93% | 0.5160 | -0.0498 | 0.0644 | 0.0412 | 0.0234 | S | | 55.00 | NSP 261218C00055000 | 0.40 | 3.50 | 4.80 | 2.71 | 0 | 6 | 61.18% | 0.3324 | -0.0462 | 0.0587 | 0.0368 | 0.0155 | S | | 60.00 | NSP 261218C00060000 | 0.05 | 1.25 | 1.40 | 1.45 | 0 | 9 | 53.72% | 0.1550 | -0.0265 | 0.0385 | 0.0275 | 0.0075 | S | ### Puts | Strike | Symbol | Bid | Ask | Price | TPrice | Vol | OI | IVol | Delta | Theta | Vega | Gamma | Rho | NS | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 40.00 | NSP 261218P00040000 | 0.00 | 1.35 | 1.50 | 0.46 | 0 | 1 | 61.65% | -0.1249 | -0.0263 | 0.0332 | 0.0207 | -0.0073 | S | ## Expires Jan 15, 2027 ### Calls | Strike | Symbol | Bid | Ask | Price | TPrice | Vol | OI | IVol | Delta | Theta | Vega | Gamma | Rho | NS | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 35.00 | NSP 270115C00035000 | 13.90 | 16.40 | 18.40 | 18.75 | 0 | 2 | 68.09% | 0.9098 | -0.0187 | 0.0348 | 0.0114 | 0.0547 | S | | 40.00 | NSP 270115C00040000 | 9.40 | 12.10 | 18.20 | 14.74 | 0 | 4 | 59.73% | 0.8322 | -0.0247 | 0.0534 | 0.0200 | 0.0557 | S | | 45.00 | NSP 270115C00045000 | 5.50 | 8.50 | 8.20 | 11.16 | 0 | 18 | 70.87% | 0.6796 | -0.0409 | 0.0759 | 0.0239 | 0.0466 | S | | 50.00 | NSP 270115C00050000 | 2.75 | 6.30 | 4.40 | 8.15 | 0 | 88 | 54.99% | 0.5298 | -0.0351 | 0.0843 | 0.0342 | 0.0400 | S | | 55.00 | NSP 270115C00055000 | 1.00 | 4.60 | 4.20 | 5.75 | 0 | 44 | 74.34% | 0.4318 | -0.0466 | 0.0833 | 0.0250 | 0.0314 | S | | 60.00 | NSP 270115C00060000 | 0.00 | 3.30 | 0.93 | 3.94 | 0 | 11 | 46.04% | 0.1899 | -0.0198 | 0.0575 | 0.0278 | 0.0155 | S | ### Puts | Strike | Symbol | Bid | Ask | Price | TPrice | Vol | OI | IVol | Delta | Theta | Vega | Gamma | Rho | NS | |---:|---|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---:|---| | 35.00 | NSP 270115P00035000 | 0.00 | 4.90 | 2.26 | 0.17 | 0 | 3 | 103.51% | -0.1583 | -0.0395 | 0.0512 | 0.0110 | -0.0185 | S | | 40.00 | NSP 270115P00040000 | 0.05 | 3.60 | 1.03 | 0.56 | 0 | 22 | 54.74% | -0.1532 | -0.0204 | 0.0501 | 0.0204 | -0.0158 | S | | 50.00 | NSP 270115P00050000 | 3.50 | 6.50 | 9.06 | 2.78 | 0 | 5 | 55.88% | -0.4705 | -0.0347 | 0.0843 | 0.0337 | -0.0519 | S | | 55.00 | NSP 270115P00055000 | 6.70 | 9.80 | 9.67 | 4.79 | 0 | 16 | 73.76% | -0.5710 | -0.0452 | 0.0832 | 0.0252 | -0.0696 | S | | 60.00 | NSP 270115P00060000 | 10.50 | 13.40 | 18.60 | 7.38 | 0 | 1 | 54.29% | -0.7631 | -0.0257 | 0.0656 | 0.0270 | -0.0912 | S | ## More for NSP - [Quote](https://www.optionistics.com/quotes/stock-quotes/NSP.md) - [Option chain](https://www.optionistics.com/quotes/stock-option-chains/NSP.md) - [Price history](https://www.optionistics.com/quotes/stock-prices/NSP.md) - [10 day snapshot](https://www.optionistics.com/snapshot.md?symbol=NSP) - [Strike Pegger (max pain)](https://www.optionistics.com/quotes/strike-pegger/NSP.md) - [Volatility skew](https://www.optionistics.com/screener/volatility-skew/NSP.md) - [Put/call ratio](https://www.optionistics.com/screener/put-call-ratio/NSP.md) - [Trade finder](https://www.optionistics.com/screener/stock-trade-finder/NSP.md) --- From [Optionistics](https://www.optionistics.com), options analytics since 2005. 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