Seagate Technology PLCNASDAQ:STX
Symbol Lookup
RefreshBid/Lots
41.47/3
Ask/Lots
41.48/259
Open/Prev Close
40.92/40.59
Day Range
40.59-41.48
52-Week Range
21.62-42.50
Vol/Avg Daily Vol
4.9M/6.5M
Research and trade options using real-time option chain quotes delivered directly from the Canadian and U.S. option exchanges. Our Analytics feature lets you conduct more detailed analysis. For example, you can get nominal Greek calculations for an option, to measure theoretical change in the option's value based on sensitivity to key risks (includes delta, gamma, theta, vega and rho).
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Option Chains
THEORETICAL OPTIONS PRICE CONTROLS (calculates Theoretical Value, Delta, Gamma, Theta and Rho)
*20-day historical
volatility of 41.236
MOST ACTIVE OPTION CONTRACTS (based on today's highest volume)
Call Options (expires Friday 05/24/13) | Put Options (expires Friday 05/24/13) |
| Symbol | Bid | Ask | Last | Change | Volume | Open Int. | Strike Price | Symbol | Bid | Ask | Last | Change | Volume | Open Int. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STX | 10.05 | 14.20 | -- | -- | -- | -- | 29.00 | STX | -- | 0.02 | -- | -- | -- | -- |
| STX | 9.00 | 13.20 | -- | -- | -- | -- | 30.00 | STX | -- | 0.02 | -- | -- | -- | -- |
| STX | 8.85 | 11.95 | -- | -- | -- | -- | 31.00 | STX | -- | 0.02 | -- | -- | -- | -- |
| STX | 7.60 | 11.10 | -- | -- | -- | -- | 32.00 | STX | -- | 0.02 | -- | -- | -- | -- |
| STX | 6.85 | 9.65 | -- | -- | -- | -- | 33.00 | STX | -- | 0.02 | -- | -- | -- | -- |
| STX | 6.55 | 7.55 | -- | -- | -- | -- | 34.00 | STX | -- | 0.03 | -- | -- | -- | -- |
| STX | 5.55 | 6.55 | -- | -- | -- | -- | 35.00 | STX | -- | 0.03 | -- | -- | -- | -- |
| STX | 4.60 | 5.55 | -- | -- | -- | -- | 36.00 | STX | -- | 0.04 | -- | -- | -- | -- |
| STX | 4.10 | 5.05 | -- | -- | -- | -- | 36.50 | STX | -- | 0.06 | -- | -- | -- | -- |
| STX | 3.60 | 4.55 | -- | -- | -- | -- | 37.00 | STX | -- | 0.07 | -- | -- | -- | -- |
| STX | 3.10 | 4.05 | -- | -- | -- | -- | 37.50 | STX | 0.01 | 0.08 | -- | -- | -- | -- |
| STX | 2.67 | 3.55 | -- | -- | -- | -- | 38.00 | STX | 0.03 | 0.06 | 0.06 | -0.02 | 50 | 4 |
| STX | 2.22 | 3.05 | -- | -- | -- | -- | 38.50 | STX | 0.04 | 0.07 | -- | -- | -- | -- |
| STX | 2.41 | 2.58 | -- | -- | -- | -- | 39.00 | STX | 0.07 | 0.10 | 0.11 | -0.09 | 50 | 3 |
| STX | 2.07 | 2.12 | 1.81 | -0.06 | 19 | -- | 39.50 | STX | 0.12 | 0.14 | 0.17 | -0.13 | 4 | 1 |
| STX | 1.63 | 1.69 | 1.60 | +0.45 | 116 | 22 | 40.00 | STX | 0.18 | 0.21 | 0.20 | -0.28 | 66 | 11 |
| STX | 1.25 | 1.29 | 1.24 | +0.51 | 49 | 1 | 40.50 | STX | 0.29 | 0.31 | 0.32 | -0.30 | 18 | 13 |
| STX | 0.91 | 0.94 | 0.88 | +0.39 | 61 | 30 | 41.00 | STX | 0.45 | 0.46 | 0.48 | -0.41 | 31 | 50 |
| STX | 0.61 | 0.65 | 0.61 | +0.28 | 189 | 69 | 41.50 | STX | 0.66 | 0.68 | 0.69 | -0.45 | 42 | 14 |
| STX | 0.40 | 0.42 | 0.40 | +0.14 | 231 | 212 | 42.00 | STX | 0.93 | 0.95 | 0.98 | -- | 1 | -- |
| STX | 0.24 | 0.26 | 0.19 | +0.01 | 70 | -- | 42.50 | STX | 1.25 | 1.37 | -- | -- | -- | -- |
| STX | 0.13 | 0.15 | 0.14 | +0.04 | 273 | -- | 43.00 | STX | 1.65 | 1.71 | 1.90 | -0.43 | 10 | 10 |
| STX | 0.02 | 0.09 | -- | -- | -- | -- | 43.50 | STX | 2.07 | 2.21 | -- | -- | -- | -- |
| STX | -- | 0.08 | -- | -- | -- | -- | 44.00 | STX | 2.53 | 2.71 | -- | -- | -- | -- |
| STX | -- | 0.06 | -- | -- | -- | -- | 44.50 | STX | 3.00 | 3.20 | -- | -- | -- | -- |
| STX | -- | 0.04 | -- | -- | -- | -- | 45.00 | STX | 3.50 | 3.90 | -- | -- | -- | -- |
| STX | -- | 0.02 | -- | -- | -- | -- | 46.00 | STX | 4.45 | 4.90 | -- | -- | -- | -- |
| STX | -- | 0.02 | -- | -- | -- | -- | 47.00 | STX | 4.20 | 5.95 | -- | -- | -- | -- |
| STX | -- | 0.02 | -- | -- | -- | -- | 48.00 | STX | 5.00 | 6.80 | -- | -- | -- | -- |
| STX | -- | 0.02 | -- | -- | -- | -- | 49.00 | STX | 6.10 | 9.60 | -- | -- | -- | -- |
| STX | -- | 0.02 | -- | -- | -- | -- | 50.00 | STX | 7.00 | 9.10 | -- | -- | -- | -- |
Near the Money | In the Money | Out of the Money | - | Underlying Issue's Last Price |