Bel Fuse Inc. (BELFB)
NASDAQ: BELFB
· Real-Time Price · USD
138.97
-3.47 (-2.44%)
At close: Oct 03, 2025, 3:59 PM
136.27
-1.94%
After-hours: Oct 03, 2025, 05:20 PM EDT
Bel Fuse Greeks
Delta, Gamma, Theta, and Vega Greek Charts for BELFB options.
Delta Table
| Strike Price | Delta | Gamma | Theta | Vega |
|---|---|---|---|---|
| 80.00 | 0.9320 | 0.0019 | -0.3278 | 0.0372 |
| 85.00 | 0.9917 | 0.0007 | -0.036 | 0.0064 |
| 90.00 | 0.9190 | 0.0026 | -0.3151 | 0.0425 |
| 95.00 | 0.9113 | 0.0031 | -0.3076 | 0.0455 |
| 100.00 | 0.9026 | 0.0036 | -0.2992 | 0.0488 |
| 105.00 | 0.8915 | 0.0043 | -0.2938 | 0.0527 |
| 110.00 | 0.8796 | 0.0053 | -0.283 | 0.0568 |
| 115.00 | 0.8654 | 0.0064 | -0.2708 | 0.0614 |
| 120.00 | 0.8438 | 0.0080 | -0.2664 | 0.0678 |
| 125.00 | 0.8255 | 0.0103 | -0.2402 | 0.0729 |
| 130.00 | 0.7954 | 0.0137 | -0.22 | 0.0804 |
| 135.00 | 0.7358 | 0.0184 | -0.2181 | 0.0926 |
| 140.00 | 0.6285 | 0.0204 | -0.2581 | 0.1071 |
| 145.00 | 0.0231 | 0.0754 | -0.3915 | 0.2258 |
| 150.00 | -0.213 | 0.0490 | -0.4628 | 0.2163 |
| 155.00 | -0.3391 | 0.0368 | -0.5215 | 0.2033 |
| 160.00 | -0.4107 | 0.0292 | -0.5863 | 0.1931 |
| 165.00 | -0.4637 | 0.0245 | -0.6314 | 0.1848 |
| 170.00 | -0.5082 | 0.0210 | -0.6665 | 0.1762 |
| 175.00 | -0.5285 | 0.0185 | -0.7229 | 0.1726 |
| 180.00 | -0.5607 | 0.0165 | -0.7434 | 0.1655 |
| 185.00 | -0.5791 | 0.0149 | -0.7787 | 0.1615 |
| 190.00 | -0.5981 | 0.0137 | -0.8032 | 0.1569 |