$STM
stock+ Make pickLast price
$50.18
Today
▲ 3.23%
Open
$49.74
Day range
$49.24 – $50.38
Volume
13.4M
52-wk range
$21.11 – $81.42
| Vol | OI | Bid | Ask | Strike | Bid | Ask | OI | Vol |
|---|---|---|---|---|---|---|---|---|
| Calls | Puts | |||||||
| · | · | 18.30 | 21.80 | 30 | 0.00 | 0.65 | · | · |
| · | · | 13.50 | 16.10 | 35 | 0.00 | 0.65 | · | · |
| · | · | 10.00 | 11.50 | 39 | 0.00 | 0.65 | 29 | · |
| · | · | 9.00 | 10.60 | 40 | 0.00 | 0.65 | 4 | · |
| · | · | 7.80 | 9.60 | 41 | 0.00 | 0.65 | · | · |
| · | · | 7.10 | 9.10 | 41.5 | 0.00 | 0.65 | · | · |
| · | · | 6.80 | 8.70 | 42 | 0.00 | 0.65 | 42 | · |
| · | · | 6.50 | 8.20 | 42.5 | 0.00 | 0.70 | · | · |
| · | 1 | 6.00 | 7.50 | 43 | 0.00 | 0.70 | 2 | · |
| · | · | 5.50 | 7.20 | 43.5 | 0.00 | 0.75 | 15 | · |
| · | · | 5.30 | 6.70 | 44 | 0.00 | 0.70 | 44 | 15 |
| · | · | 4.80 | 7.10 | 44.5 | 0.00 | 0.70 | 708 | 15 |
| · | · | 4.00 | 6.90 | 45 | 0.00 | 0.20 | 215 | 37 |
| · | · | 3.60 | 5.30 | 45.5 | 0.00 | 0.40 | 4 | 2 |
| · | 25 | 3.30 | 5.90 | 46 | 0.05 | 0.35 | 270 | 2 |
| · | 15 | 2.80 | 4.10 | 46.5 | 0.10 | 0.35 | 22 | 4 |
| · | 21 | 3.10 | 3.80 | 47 | 0.15 | 0.40 | 275 | 5 |
| · | 6 | 2.40 | 3.40 | 47.5 | 0.15 | 0.50 | 42 | 1 |
| · | 53 | 2.20 | 3.30 | 48 | 0.35 | 0.65 | 191 | 2 |
| 1 | 26 | 1.75 | 2.95 | 48.5 | 0.10 | 0.80 | 24 | · |
| 17 | 17 | 1.70 | 2.25 | 49 | 0.70 | 0.90 | 66 | 22 |
| 70 | 7,369 | 1.35 | 1.90 | 49.5 | 0.80 | 1.20 | 2 | 5 |
| 13 | 48 | 1.10 | 1.50 | 50 | 0.50 | 1.65 | 68 | 18 |
| 77 | 7,319 | 0.65 | 1.00 | 51 | 1.25 | 2.30 | 6 | 42 |
| 29 | 31 | 0.40 | 1.05 | 52 | 1.85 | 3.00 | 86 | 3 |
| 29 | 159 | 0.20 | 0.50 | 53 | 2.90 | 4.00 | 86 | 6 |
| 5 | 421 | 0.10 | 0.45 | 54 | 2.65 | 5.20 | 2 | · |
| 16 | 121 | 0.05 | 0.25 | 55 | 4.60 | 5.90 | 15 | · |
| 2 | 430 | 0.00 | 0.50 | 56 | 5.70 | 7.30 | 2 | · |
| · | 21 | 0.00 | 0.55 | 57 | 6.40 | 8.20 | 15 | · |
| · | 741 | 0.00 | 0.70 | 58 | 7.60 | 9.20 | · | · |
| 10 | 17 | 0.00 | 0.45 | 59 | 8.60 | 9.90 | 1 | 1 |
| · | 643 | 0.00 | 0.50 | 60 | 9.40 | 11.30 | 1 | · |
| · | 5 | 0.00 | 0.70 | 61 | 10.30 | 12.70 | · | · |
| · | 1 | 0.00 | 0.70 | 62 | 11.10 | 13.60 | · | · |
| · | · | 0.00 | 0.65 | 63 | 12.10 | 14.60 | · | · |
| · | · | 0.00 | 0.65 | 64 | 13.10 | 15.80 | · | · |
| · | 20 | 0.00 | 0.65 | 65 | 14.30 | 16.60 | · | · |
| · | 1 | 0.00 | 0.65 | 66 | 15.30 | 17.70 | · | · |
| · | 1 | 0.00 | 0.65 | 67 | 16.20 | 18.60 | · | · |
| · | 4 | 0.00 | 0.35 | 70 | 19.30 | 21.80 | · | · |
| · | 1 | 0.00 | 0.65 | 75 | 24.00 | 26.80 | · | · |
Highlighted row is nearest the current price. Vol = today's contracts traded · OI = open interest.
source: CBOE delayed quotes · free · ~15 min delayed · as of 2026-09-20 02:59:33 UTC