Super Micro Computer (SMCI) Options Chain
NASDAQ: SMCITechnologyComputer ManufacturingUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Pre-market: 41.50 -0.85%
Expiration date
- Expiration
- Dec 18, 2026
- Days to expiration
- 67
- Share price
- $41.86
- Put/call ratio (OI)
- 2.22
- Put/call ratio (volume)
- 0.80
- Expected move
- ±$0.0699
- Open interest (C / P)
- 3.13K / 6.94K
SMCI options summary
The SMCI options chain for the December 18, 2026 expiration lists 153 call and 146 put contracts, with 67 days until expiration. Open interest stands at 3,130 calls and 6,940 puts, a put/call ratio of 2.22, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $42.00 strike is 0.4%, which implies the market expects a move of about ±$0.0699 (0.2%) in Super Micro Computer stock by expiration.
The most open interest sits at the $3.00 call (858 contracts) and the $4.00 put (4.01K contracts).
Summary generated from market data by MetaCap's automated system. Methodology
SMCI options chain · December 18, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 42.47 | 0.00 | 0.00 | 1.00 | 0.00 | 0.05 | 0.02 | |||||
| 35.55 | 0.00 | 0.00 | 2.00 | 0.00 | 0.31 | 0.03 | |||||
| 29.05 | 31.05 | 33.50 | 3.00 | 0.00 | 0.00 | 0.06 | |||||
| 32.15 | 0.00 | 0.00 | 4.00 | 0.00 | 0.09 | 0.03 | |||||
| 31.60 | 0.00 | 0.00 | 5.00 | 0.00 | 0.00 | 0.01 | |||||
| 24.68 | 0.00 | 0.00 | 6.00 | 0.00 | 0.00 | 0.04 | |||||
| 22.83 | 0.00 | 0.00 | 7.00 | 0.00 | 0.00 | 0.03 | |||||
| 22.38 | 0.00 | 0.00 | 8.00 | 0.00 | 0.00 | 0.05 | |||||
| 21.84 | 0.00 | 0.00 | 9.00 | 0.00 | 0.00 | 0.06 | |||||
| 33.69 | 0.00 | 0.00 | 10.00 | 0.00 | 0.00 | 0.03 | |||||
| 14.10 | 19.80 | 22.30 | 11.00 | 0.00 | 0.00 | 0.04 | |||||
| 13.00 | 22.20 | 25.30 | 12.00 | 0.00 | 0.00 | 0.06 | |||||
| 30.51 | 0.00 | 0.00 | 13.00 | 0.00 | 0.00 | 0.03 | |||||
| 25.17 | 0.00 | 0.00 | 14.00 | 0.00 | 0.00 | 0.08 | |||||
| 25.84 | 0.00 | 0.00 | 15.00 | 0.00 | 0.00 | 0.05 | |||||
| 27.59 | 0.00 | 0.00 | 16.00 | 0.00 | 0.00 | 0.05 | |||||
| 27.50 | 0.00 | 0.00 | 17.00 | 0.00 | 0.00 | 0.04 | |||||
| 23.20 | 0.00 | 0.00 | 18.00 | 0.00 | 0.00 | 0.06 | |||||
| 22.95 | 0.00 | 0.00 | 19.00 | 0.00 | 0.00 | 0.09 | |||||
| 25.60 | 0.00 | 0.00 | 20.00 | 0.00 | 0.00 | 0.13 | |||||
| 21.20 | 0.00 | 0.00 | 21.00 | 0.00 | 0.00 | 0.14 | |||||
| 19.60 | 0.00 | 0.00 | 22.00 | 0.00 | 0.00 | 0.18 | |||||
| 18.90 | 0.00 | 0.00 | 23.00 | 0.00 | 0.00 | 0.22 | |||||
| 21.60 | 0.00 | 0.00 | 24.00 | 0.00 | 0.00 | 0.28 | |||||
| 16.80 | 0.00 | 0.00 | 25.00 | 0.00 | 0.00 | 0.34 | |||||
| 16.30 | 0.00 | 0.00 | 26.00 | 0.00 | 0.00 | 0.42 | |||||
| 17.63 | 0.00 | 0.00 | 27.00 | 0.00 | 0.00 | 0.54 | |||||
| 16.65 | 0.00 | 0.00 | 28.00 | 0.00 | 0.00 | 0.65 | |||||
| 13.40 | 0.00 | 0.00 | 29.00 | 0.00 | 0.00 | 0.69 | |||||
| 12.60 | 0.00 | 0.00 | 30.00 | 0.00 | 0.00 | 0.99 | |||||
| 12.15 | 0.00 | 0.00 | 31.00 | 0.00 | 0.00 | 1.16 | |||||
| 10.97 | 0.00 | 0.00 | 32.00 | 0.00 | 0.00 | 1.34 | |||||
| 10.29 | 0.00 | 0.00 | 33.00 | 0.00 | 0.00 | 1.68 | |||||
| 9.55 | 0.00 | 0.00 | 34.00 | 0.00 | 0.00 | 1.88 | |||||
| 9.40 | 0.00 | 0.00 | 35.00 | 0.00 | 0.00 | 2.16 | |||||
| 8.55 | 0.00 | 0.00 | 36.00 | 0.00 | 0.00 | 2.56 | |||||
| 7.90 | 0.00 | 0.00 | 37.00 | 0.00 | 0.00 | 2.98 | |||||
| 7.44 | 0.00 | 0.00 | 38.00 | 0.00 | 0.00 | 3.35 | |||||
| 6.60 | 0.00 | 0.00 | 39.00 | 0.00 | 0.00 | 4.03 | |||||
| 6.25 | 0.00 | 0.00 | 40.00 | 0.00 | 0.00 | 4.25 | |||||
| 5.90 | 0.00 | 0.00 | 41.00 | 0.00 | 0.00 | 5.08 | |||||
| 5.40 | 0.00 | 0.00 | 42.00 | 0.00 | 0.00 | 5.46 | |||||
| 5.10 | 0.00 | 0.00 | 43.00 | 0.00 | 0.00 | 5.85 | |||||
| 4.40 | 0.00 | 0.00 | 44.00 | 0.00 | 0.00 | 6.52 | |||||
| 4.23 | 0.00 | 0.00 | 45.00 | 0.00 | 0.00 | 7.18 | |||||
| 3.90 | 0.00 | 0.00 | 46.00 | 0.00 | 0.00 | 7.65 | |||||
| 3.60 | 0.00 | 0.00 | 47.00 | 0.00 | 0.00 | 8.50 | |||||
| 3.30 | 0.00 | 0.00 | 48.00 | 0.00 | 0.00 | 8.85 | |||||
| 3.09 | 0.00 | 0.00 | 49.00 | 0.00 | 0.00 | 10.45 | |||||
| 2.87 | 0.00 | 0.00 | 50.00 | 0.00 | 0.00 | 11.05 | |||||
| 2.45 | 0.00 | 0.00 | 52.00 | 0.00 | 0.00 | 11.50 | |||||
| 2.08 | 0.00 | 0.00 | 54.00 | 0.00 | 0.00 | 13.56 | |||||
| 1.90 | 0.00 | 0.00 | 55.00 | 0.00 | 0.00 | 15.10 | |||||
| 1.81 | 0.00 | 0.00 | 56.00 | 0.00 | 0.00 | 20.05 | |||||
| 1.53 | 0.00 | 0.00 | 58.00 | 0.00 | 0.00 | 16.55 | |||||
| 1.32 | 0.00 | 0.00 | 60.00 | 0.00 | 0.00 | 17.10 | |||||
| 1.32 | 0.00 | 0.00 | 62.00 | 0.00 | 0.00 | 18.55 | |||||
| 0.98 | 0.00 | 0.00 | 64.00 | 0.00 | 0.00 | 20.35 | |||||
| 0.85 | 0.00 | 0.00 | 65.00 | 0.00 | 0.00 | 23.72 | |||||
| 0.80 | 0.00 | 0.00 | 66.00 | 0.00 | 0.00 | 23.70 | |||||
| 0.77 | 0.00 | 0.00 | 68.00 | 0.00 | 0.00 | 26.85 | |||||
| 0.65 | 0.00 | 0.00 | 70.00 | 0.00 | 0.00 | 26.44 | |||||
| 0.69 | 0.00 | 0.00 | 72.00 | 0.00 | 0.00 | 30.65 | |||||
| 0.68 | 0.00 | 0.00 | 74.00 | 0.00 | 0.00 | 32.60 | |||||
| 0.49 | 0.00 | 0.00 | 75.00 | 0.00 | 0.00 | 45.65 | |||||
| 0.50 | 0.00 | 0.00 | 76.00 | 0.00 | 0.00 | 34.25 | |||||
| 0.49 | 0.00 | 0.00 | 78.00 | 0.00 | 0.00 | 36.70 | |||||
| 0.36 | 0.00 | 0.00 | 80.00 | 0.00 | 0.00 | 38.90 | |||||
| 0.34 | 0.00 | 0.00 | 82.00 | 0.00 | 0.00 | 41.40 | |||||
| 0.39 | 0.00 | 0.00 | 84.00 | 0.00 | 0.00 | 42.75 | |||||
| 0.30 | 0.00 | 0.00 | 85.00 | 0.00 | 0.00 | 43.85 | |||||
| 0.26 | 0.00 | 0.00 | 86.00 | 0.00 | 0.00 | 44.85 | |||||
| 0.26 | 0.00 | 0.00 | 88.00 | 0.00 | 0.00 | 44.29 | |||||
| 0.23 | 0.00 | 0.00 | 90.00 | 0.00 | 0.00 | 65.15 | |||||
| 0.30 | 0.00 | 0.00 | 92.00 | 0.00 | 0.00 | 50.70 | |||||
| 0.24 | 0.00 | 0.00 | 94.00 | 0.00 | 0.00 | 52.60 | |||||
| 0.19 | 0.00 | 0.00 | 96.00 | 0.00 | 0.00 | 54.80 | |||||
| 0.40 | 0.00 | 0.00 | 98.00 | 0.00 | 0.00 | 56.60 | |||||
| 0.23 | 0.00 | 0.00 | 100.00 | 0.00 | 0.00 | 58.60 | |||||
| 0.18 | 0.00 | 0.00 | 102.00 | 57.05 | 57.45 | 56.84 | |||||
| 0.19 | 0.00 | 0.00 | 104.00 | 0.00 | 0.00 | 61.65 | |||||
| 0.19 | 0.00 | 0.00 | 106.00 | 60.90 | 61.25 | 60.93 | |||||
| 0.21 | 0.00 | 0.00 | 108.00 | 69.95 | 73.25 | 63.40 | |||||
| 0.19 | 0.00 | 0.00 | 110.00 | 0.00 | 0.00 | 80.35 | |||||
| 0.11 | 0.00 | 0.00 | 112.00 | 78.95 | 81.90 | 80.30 | |||||
| 0.14 | 0.00 | 0.00 | 114.00 | 80.95 | 83.90 | 81.98 | |||||
| 0.09 | 0.00 | 0.00 | 116.00 | 82.70 | 85.95 | 84.02 | |||||
| 0.12 | 0.00 | 0.00 | 118.00 | 84.95 | 87.90 | 84.70 | |||||
| 0.07 | 0.00 | 0.00 | 120.00 | 0.00 | 0.00 | 74.30 | |||||
| 271.47 | 0.00 | 0.00 | 200.00 | 0.00 | 0.00 | 37.76 | |||||
| 280.30 | 0.00 | 0.00 | 210.00 | 0.00 | 0.00 | 40.93 | |||||
| 305.40 | 0.00 | 0.00 | 220.00 | 0.00 | 0.00 | 47.34 | |||||
| — | — | — | 230.00 | 0.00 | 0.00 | 48.10 | |||||
| 251.80 | 0.00 | 0.00 | 240.00 | 0.00 | 0.00 | 52.52 | |||||
| 249.30 | 0.00 | 0.00 | 250.00 | 0.00 | 0.00 | 55.50 | |||||
| 223.00 | 0.00 | 0.00 | 260.00 | 0.00 | 0.00 | 60.70 | |||||
| 233.30 | 0.00 | 0.00 | 270.00 | 0.00 | 0.00 | 69.10 | |||||
| 246.45 | 226.70 | 238.10 | 280.00 | 0.00 | 0.00 | 69.71 | |||||
| — | — | — | 290.00 | 0.00 | 0.00 | 77.30 | |||||
| 219.48 | 0.00 | 0.00 | 300.00 | 0.00 | 0.00 | 78.49 | |||||
| 222.00 | 0.00 | 0.00 | 310.00 | 0.00 | 0.00 | 89.50 | |||||
| 232.90 | 0.00 | 0.00 | 320.00 | 0.00 | 0.00 | 72.90 | |||||
| 231.46 | 0.00 | 0.00 | 330.00 | 0.00 | 0.00 | 104.00 | |||||
| 204.80 | 0.00 | 0.00 | 340.00 | 0.00 | 0.00 | 106.65 | |||||
| 200.25 | 0.00 | 0.00 | 350.00 | 0.00 | 0.00 | 104.50 | |||||
| 194.30 | 0.00 | 0.00 | 360.00 | 0.00 | 0.00 | 111.10 | |||||
| 184.00 | 188.70 | 197.50 | 370.00 | 0.00 | 0.00 | 116.75 | |||||
| 216.01 | 0.00 | 0.00 | 380.00 | 0.00 | 0.00 | 121.70 | |||||
| 186.60 | 0.00 | 0.00 | 390.00 | 0.00 | 0.00 | 127.60 | |||||
| 191.20 | 0.00 | 0.00 | 400.00 | 0.00 | 0.00 | 133.50 | |||||
| 177.49 | 0.00 | 0.00 | 410.00 | 0.00 | 0.00 | 138.66 | |||||
| 183.34 | 0.00 | 0.00 | 420.00 | 0.00 | 0.00 | 151.75 | |||||
| 186.00 | 0.00 | 0.00 | 430.00 | 0.00 | 0.00 | 153.20 | |||||
| 164.45 | 0.00 | 0.00 | 440.00 | 0.00 | 0.00 | 168.60 | |||||
| 160.00 | 0.00 | 0.00 | 450.00 | 0.00 | 0.00 | 164.95 | |||||
| 170.60 | 0.00 | 0.00 | 460.00 | 0.00 | 0.00 | 171.00 | |||||
| 160.00 | 0.00 | 0.00 | 470.00 | 0.00 | 0.00 | 170.50 | |||||
| 157.75 | 0.00 | 0.00 | 480.00 | 0.00 | 0.00 | 190.88 | |||||
| 144.80 | 0.00 | 0.00 | 490.00 | 0.00 | 0.00 | 184.55 | |||||
| 146.00 | 0.00 | 0.00 | 500.00 | 0.00 | 0.00 | 211.71 | |||||
| 125.00 | 0.00 | 0.00 | 520.00 | 0.00 | 0.00 | 221.81 | |||||
| 117.30 | 0.00 | 0.00 | 540.00 | 0.00 | 0.00 | 239.39 | |||||
| 123.00 | 0.00 | 0.00 | 560.00 | 0.00 | 0.00 | 242.00 | |||||
| 108.00 | 0.00 | 0.00 | 580.00 | 0.00 | 0.00 | 260.90 | |||||
| 124.59 | 0.00 | 0.00 | 600.00 | 0.00 | 0.00 | 266.45 | |||||
| 123.30 | 0.00 | 0.00 | 620.00 | 0.00 | 0.00 | 256.20 | |||||
| 113.45 | 0.00 | 0.00 | 640.00 | 0.00 | 0.00 | 304.10 | |||||
| 123.50 | 0.00 | 0.00 | 660.00 | 0.00 | 0.00 | 322.88 | |||||
| 104.48 | 0.00 | 0.00 | 680.00 | 0.00 | 0.00 | 343.06 | |||||
| 109.00 | 0.00 | 0.00 | 700.00 | 0.00 | 0.00 | 331.55 | |||||
| 120.00 | 0.00 | 0.00 | 720.00 | 0.00 | 0.00 | 375.65 | |||||
| 86.00 | 0.00 | 0.00 | 740.00 | 0.00 | 0.00 | 396.58 | |||||
| 106.52 | 0.00 | 0.00 | 760.00 | 0.00 | 0.00 | 385.00 | |||||
| 101.00 | 0.00 | 0.00 | 780.00 | 0.00 | 0.00 | 402.20 | |||||
| 89.65 | 0.00 | 0.00 | 800.00 | 0.00 | 0.00 | 409.77 | |||||
| 81.10 | 0.00 | 0.00 | 820.00 | 408.20 | 422.70 | 328.65 | |||||
| 73.90 | 0.00 | 0.00 | 840.00 | 0.00 | 0.00 | 477.73 | |||||
| 73.94 | 0.00 | 0.00 | 860.00 | 471.40 | 488.00 | 454.37 | |||||
| 73.83 | 0.00 | 0.00 | 880.00 | 486.00 | 498.40 | 483.00 | |||||
| 76.20 | 0.00 | 0.00 | 900.00 | 0.00 | 0.00 | 480.00 | |||||
| 59.10 | 0.00 | 0.00 | 920.00 | — | — | — | |||||
| 64.32 | 0.00 | 0.00 | 940.00 | — | — | — | |||||
| 75.00 | 0.00 | 0.00 | 960.00 | 556.00 | 576.00 | 553.49 | |||||
| 64.40 | 0.00 | 0.00 | 980.00 | — | — | — | |||||
| 65.21 | 0.00 | 0.00 | 1,000.00 | 0.00 | 0.00 | 582.00 | |||||
| 57.20 | 0.00 | 0.00 | 1,020.00 | — | — | — | |||||
| 69.38 | 0.00 | 0.00 | 1,040.00 | — | — | — | |||||
| 53.22 | 0.00 | 0.00 | 1,060.00 | 628.00 | 648.00 | 477.50 | |||||
| 67.00 | 0.00 | 0.00 | 1,080.00 | 690.00 | 710.00 | 612.90 | |||||
| 49.51 | 0.00 | 0.00 | 1,100.00 | 684.00 | 704.00 | 658.20 | |||||
| 50.36 | 0.00 | 0.00 | 1,120.00 | — | — | — | |||||
| 65.25 | 0.00 | 0.00 | 1,140.00 | — | — | — | |||||
| 46.99 | 0.00 | 0.00 | 1,160.00 | — | — | — | |||||
| 44.67 | 0.00 | 0.00 | 1,180.00 | — | — | — | |||||
| 52.00 | 0.00 | 0.00 | 1,200.00 | 778.00 | 798.00 | 760.00 | |||||
In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.
Frequently asked questions
What is the SMCI put/call ratio?
For the December 18, 2026 expiration, the SMCI put/call ratio based on open interest is 2.22 (6,940 puts vs 3,130 calls), and 0.80 based on today's volume. A ratio above 1 means more puts than calls.
What is SMCI's implied volatility?
At-the-money implied volatility for SMCI options expiring December 18, 2026 is about 0.4%, an annualized estimate of how much the market expects Super Micro Computer stock to move.
How many SMCI option expiration dates are there?
SMCI has 18 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.
What does "in the money" mean?
A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.