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NASDAQ · Options

Monolithic Power Systems (MPWR) Options Chain, IV & Open Interest

Options chain for MPWR: the strikes shown below, with bid/ask, volume, open interest, and implied volatility. Greeks are currently unavailable.

Last confirmed price
$1,140-2.38%
Oct 23, 2026, 4:00 PM EDT · Prices may be delayed
Market cap · last reported
$56.03B
Oct 24, 2026 · Valuation and sources

Data dates

Prices as of Oct 23, 4:00 PM EDT · Fundamentals checked Oct 24, 7:07 PM EDT · Statement period ended Jun 30, 2026

Displayed contracts
80
Sample of 174 for this expiry · 829 across all expirations
Selected expiration
2027-02-19
Sample · 80 of 174 contracts
Put / call volume ratio
2.38
Table sample · Puts 212 · Calls 89
Put / call OI (selected expiry)
1.65
Puts 252 · Calls 153 · table sample

Expiration strip

Choose an expiration.

Options surface

MPWR 2027-02-19 — a sample of strikes nearest the quote, with IV.

Nearest spot strike $1,140.00

call$810.00
2027-02-19
Bid
$514.80
Ask
$530.00
Last / Mark
$677.20 / $522.40
Vol / OI
- / 1
Last trade (ET)
Jun 24, 2026, 10:22 AM
IV
155.68%
put$810.00
2027-02-19
Bid
—
Ask
—
Last / Mark
Last $31.20
Vol / OI
2 / 0
Last trade (ET)
Sep 14, 2026, 1:47 PM
IV
12.50%
call$830.00
2027-02-19
Bid
—
Ask
—
Last / Mark
Last $540.00
Vol / OI
- / 0
Last trade (ET)
Aug 27, 2026, 9:32 AM
IV
0.00%
call$840.00
2027-02-19
Bid
—
Ask
—
Last / Mark
Last $532.00
Vol / OI
1 / 0
Last trade (ET)
Aug 27, 2026, 9:32 AM
IV
0.00%
put$860.00
2027-02-19
Bid
$30.40
Ask
$45.60
Last / Mark
$22.00 / $38.00
Vol / OI
1 / 20
Last trade (ET)
Oct 19, 2026, 9:35 AM
IV
59.49%
put$880.00
2027-02-19
Bid
$32.70
Ask
$50.00
Last / Mark
$25.00 / $41.35
Vol / OI
1 / 12
Last trade (ET)
Oct 20, 2026, 2:42 PM
IV
58.32%
call$900.00
2027-02-19
Bid
$445.30
Ask
$458.00
Last / Mark
$552.40 / $451.65
Vol / OI
1 / 2
Last trade (ET)
Jun 26, 2026, 3:50 PM
IV
140.86%
put$900.00
2027-02-19
Bid
$40.90
Ask
$51.40
Last / Mark
$34.77 / $46.15
Vol / OI
1 / 2
Last trade (ET)
Oct 22, 2026, 10:09 AM
IV
57.84%
put$920.00
2027-02-19
Bid
$42.10
Ask
$58.70
Last / Mark
$19.02 / $50.40
Vol / OI
- / 1
Last trade (ET)
Oct 8, 2026, 11:34 AM
IV
56.88%
call$940.00
2027-02-19
Bid
$262.00
Ask
$276.60
Last / Mark
$500.36 / $269.30
Vol / OI
- / 1
Last trade (ET)
Oct 8, 2026, 9:41 AM
IV
63.10%
put$940.00
2027-02-19
Bid
$49.80
Ask
$67.20
Last / Mark
$33.33 / $58.50
Vol / OI
1 / 2
Last trade (ET)
Oct 19, 2026, 11:45 AM
IV
57.74%
put$950.00
2027-02-19
Bid
$55.50
Ask
$65.70
Last / Mark
$49.90 / $60.60
Vol / OI
5 / 6
Last trade (ET)
Oct 22, 2026, 12:18 PM
IV
57.07%
call$960.00
2027-02-19
Bid
$686.00
Ask
$701.10
Last / Mark
$702.90 / $693.55
Vol / OI
- / 1
Last trade (ET)
May 4, 2026, 9:33 AM
IV
277.63%
put$960.00
2027-02-19
Bid
$50.00
Ask
$65.50
Last / Mark
$107.70 / $57.75
Vol / OI
- / 1
Last trade (ET)
Jul 30, 2026, 9:30 AM
IV
53.94%
call$970.00
2027-02-19
Bid
$242.00
Ask
$254.40
Last / Mark
$277.80 / $248.20
Vol / OI
6 / 7
Last trade (ET)
Oct 22, 2026, 11:12 AM
IV
61.96%
put$970.00
2027-02-19
Bid
—
Ask
—
Last / Mark
Last $69.10
Vol / OI
- / 0
Last trade (ET)
Aug 10, 2026, 9:30 AM
IV
6.25%
put$980.00
2027-02-19
Bid
$66.70
Ask
$74.80
Last / Mark
$60.00 / $70.75
Vol / OI
1 / 4
Last trade (ET)
Oct 22, 2026, 10:46 AM
IV
56.72%
call$1,000.00
2027-02-19
Bid
$222.00
Ask
$237.00
Last / Mark
$450.61 / $229.50
Vol / OI
3 / 6
Last trade (ET)
Oct 8, 2026, 9:41 AM
IV
61.56%
put$1,000.00
2027-02-19
Bid
$72.90
Ask
$85.60
Last / Mark
$46.88 / $79.25
Vol / OI
1 / 4
Last trade (ET)
Oct 19, 2026, 11:45 AM
IV
57.02%
call$1,010.00
2027-02-19
Bid
$650.00
Ask
$663.90
Last / Mark
$624.00 / $656.95
Vol / OI
1 / 1
Last trade (ET)
May 1, 2026, 9:31 AM
IV
264.07%
put$1,010.00
2027-02-19
Bid
—
Ask
—
Last / Mark
Last $73.36
Vol / OI
53 / 0
Last trade (ET)
Aug 26, 2026, 1:36 PM
IV
3.13%
call$1,020.00
2027-02-19
Bid
$642.60
Ask
$657.50
Last / Mark
$655.00 / $650.05
Vol / OI
- / 1
Last trade (ET)
May 4, 2026, 9:35 AM
IV
261.69%
put$1,020.00
2027-02-19
Bid
$78.00
Ask
$96.00
Last / Mark
$52.65 / $87.00
Vol / OI
1 / 2
Last trade (ET)
Sep 23, 2026, 2:06 PM
IV
56.76%
call$1,030.00
2027-02-19
Bid
—
Ask
—
Last / Mark
Last $311.01
Vol / OI
1 / 0
Last trade (ET)
Feb 19, 2026, 12:34 PM
IV
0.00%
put$1,030.00
2027-02-19
Bid
—
Ask
—
Last / Mark
Last $85.60
Vol / OI
- / 0
Last trade (ET)
Sep 2, 2026, 10:34 AM
IV
3.13%
call$1,040.00
2027-02-19
Bid
—
Ask
—
Last / Mark
Last $245.00
Vol / OI
1 / 0
Last trade (ET)
Sep 14, 2026, 9:48 AM
IV
0.00%
put$1,040.00
2027-02-19
Bid
$86.00
Ask
$102.20
Last / Mark
$57.98 / $94.10
Vol / OI
- / 1
Last trade (ET)
Sep 23, 2026, 2:06 PM
IV
56.04%
call$1,050.00
2027-02-19
Bid
—
Ask
—
Last / Mark
Last $263.69
Vol / OI
1 / 0
Last trade (ET)
Sep 9, 2026, 11:26 AM
IV
0.00%
put$1,060.00
2027-02-19
Bid
—
Ask
—
Last / Mark
Last $88.48
Vol / OI
53 / 0
Last trade (ET)
Aug 26, 2026, 1:36 PM
IV
3.13%
call$1,070.00
2027-02-19
Bid
—
Ask
—
Last / Mark
Last $346.33
Vol / OI
1 / 0
Last trade (ET)
Feb 25, 2026, 10:55 AM
IV
0.00%
call$1,080.00
2027-02-19
Bid
$510.00
Ask
$528.00
Last / Mark
$198.76 / $519.00
Vol / OI
3 / 3
Last trade (ET)
Mar 9, 2026, 12:51 PM
IV
204.17%
put$1,080.00
2027-02-19
Bid
$104.00
Ask
$122.00
Last / Mark
$70.00 / $113.00
Vol / OI
1 / 13
Last trade (ET)
Oct 21, 2026, 9:43 AM
IV
56.03%
call$1,090.00
2027-02-19
Bid
$576.90
Ask
$591.60
Last / Mark
$391.27 / $584.25
Vol / OI
3 / 3
Last trade (ET)
Apr 8, 2026, 2:01 PM
IV
236.94%
put$1,090.00
2027-02-19
Bid
$108.90
Ask
$127.70
Last / Mark
$88.85 / $118.30
Vol / OI
1 / 4
Last trade (ET)
Oct 15, 2026, 11:05 AM
IV
56.14%
call$1,100.00
2027-02-19
Bid
$168.00
Ask
$183.70
Last / Mark
$281.35 / $175.85
Vol / OI
3 / 7
Last trade (ET)
Oct 13, 2026, 9:30 AM
IV
61.04%
put$1,100.00
2027-02-19
Bid
$115.10
Ask
$131.80
Last / Mark
$79.45 / $123.45
Vol / OI
2 / 36
Last trade (ET)
Oct 19, 2026, 11:40 AM
IV
56.15%
put$1,110.00
2027-02-19
Bid
$118.80
Ask
$135.60
Last / Mark
$134.07 / $127.20
Vol / OI
- / 1
Last trade (ET)
Sep 15, 2026, 12:33 PM
IV
55.55%
call$1,120.00
2027-02-19
Bid
$158.00
Ask
$173.70
Last / Mark
$197.78 / $165.85
Vol / OI
4 / 3
Last trade (ET)
Sep 16, 2026, 1:48 PM
IV
60.74%
put$1,120.00
2027-02-19
Bid
$124.40
Ask
$142.00
Last / Mark
$92.75 / $133.20
Vol / OI
1 / 23
Last trade (ET)
Oct 19, 2026, 9:31 AM
IV
55.81%
call$1,130.00
2027-02-19
Bid
$153.00
Ask
$171.00
Last / Mark
$262.15 / $162.00
Vol / OI
1 / 5
Last trade (ET)
Oct 13, 2026, 9:30 AM
IV
60.98%
call$1,140.00
2027-02-19
Bid
$151.30
Ask
$161.70
Last / Mark
$181.41 / $156.50
Vol / OI
16 / 16
Last trade (ET)
Sep 17, 2026, 12:54 PM
IV
60.53%
put$1,140.00
2027-02-19
Bid
$139.20
Ask
$149.30
Last / Mark
$81.12 / $144.25
Vol / OI
20 / 21
Last trade (ET)
Sep 29, 2026, 10:41 AM
IV
55.81%
call$1,150.00
2027-02-19
Bid
$145.80
Ask
$157.30
Last / Mark
$164.90 / $151.55
Vol / OI
6 / 2
Last trade (ET)
Oct 23, 2026, 11:44 AM
IV
60.27%
put$1,150.00
2027-02-19
Bid
$145.40
Ask
$155.90
Last / Mark
$143.99 / $150.65
Vol / OI
5 / 16
Last trade (ET)
Oct 23, 2026, 10:31 AM
IV
56.09%
call$1,160.00
2027-02-19
Bid
$142.40
Ask
$155.50
Last / Mark
$171.84 / $148.95
Vol / OI
4 / 24
Last trade (ET)
Sep 17, 2026, 12:57 PM
IV
60.88%
put$1,160.00
2027-02-19
Bid
$147.90
Ask
$164.00
Last / Mark
$89.32 / $155.95
Vol / OI
10 / 11
Last trade (ET)
Sep 29, 2026, 10:41 AM
IV
55.90%
call$1,170.00
2027-02-19
Bid
$136.00
Ask
$147.60
Last / Mark
$154.07 / $141.80
Vol / OI
4 / 8
Last trade (ET)
Oct 23, 2026, 10:40 AM
IV
59.68%
put$1,170.00
2027-02-19
Bid
$156.20
Ask
$167.60
Last / Mark
$102.87 / $161.90
Vol / OI
4 / 12
Last trade (ET)
Sep 23, 2026, 10:08 AM
IV
55.92%
call$1,180.00
2027-02-19
Bid
$132.00
Ask
$144.70
Last / Mark
$163.05 / $138.35
Vol / OI
1 / 2
Last trade (ET)
Oct 22, 2026, 1:30 PM
IV
59.89%
put$1,180.00
2027-02-19
Bid
$158.00
Ask
$176.00
Last / Mark
$109.54 / $167.00
Vol / OI
1 / 2
Last trade (ET)
Oct 21, 2026, 12:16 PM
IV
55.57%
call$1,190.00
2027-02-19
Bid
$533.00
Ask
$547.50
Last / Mark
$518.00 / $540.25
Vol / OI
1 / 1
Last trade (ET)
May 1, 2026, 9:32 AM
IV
227.99%
call$1,200.00
2027-02-19
Bid
$123.40
Ask
$139.40
Last / Mark
$150.35 / $131.40
Vol / OI
5 / 12
Last trade (ET)
Oct 22, 2026, 10:54 AM
IV
60.17%
put$1,200.00
2027-02-19
Bid
$172.20
Ask
$188.00
Last / Mark
$144.90 / $180.10
Vol / OI
10 / 13
Last trade (ET)
Sep 21, 2026, 10:54 AM
IV
55.88%
put$1,210.00
2027-02-19
Bid
—
Ask
—
Last / Mark
Last $160.10
Vol / OI
- / 0
Last trade (ET)
Sep 8, 2026, 10:23 AM
IV
0.00%
put$1,220.00
2027-02-19
Bid
—
Ask
—
Last / Mark
Last $167.18
Vol / OI
8 / 0
Last trade (ET)
Sep 4, 2026, 2:20 PM
IV
0.00%
call$1,230.00
2027-02-19
Bid
$112.20
Ask
$130.20
Last / Mark
$193.27 / $121.20
Vol / OI
1 / 1
Last trade (ET)
Oct 19, 2026, 11:36 AM
IV
60.40%
put$1,230.00
2027-02-19
Bid
$186.80
Ask
$205.80
Last / Mark
$132.75 / $196.30
Vol / OI
1 / 4
Last trade (ET)
Oct 21, 2026, 12:16 PM
IV
54.72%
call$1,240.00
2027-02-19
Bid
$504.00
Ask
$518.50
Last / Mark
$488.00 / $511.25
Vol / OI
1 / 1
Last trade (ET)
May 1, 2026, 9:32 AM
IV
220.31%
put$1,240.00
2027-02-19
Bid
$196.40
Ask
$210.80
Last / Mark
$181.39 / $203.60
Vol / OI
5 / 11
Last trade (ET)
Oct 22, 2026, 1:25 PM
IV
54.99%
put$1,250.00
2027-02-19
Bid
$200.70
Ask
$220.00
Last / Mark
$169.10 / $210.35
Vol / OI
12 / 12
Last trade (ET)
Sep 21, 2026, 10:43 AM
IV
55.01%
call$1,260.00
2027-02-19
Bid
$166.00
Ask
$180.90
Last / Mark
$442.00 / $173.45
Vol / OI
1 / 2
Last trade (ET)
Jul 31, 2026, 9:31 AM
IV
84.43%
call$1,280.00
2027-02-19
Bid
$102.50
Ask
$108.50
Last / Mark
$104.90 / $105.50
Vol / OI
2 / 20
Last trade (ET)
Oct 23, 2026, 3:45 PM
IV
60.64%
put$1,280.00
2027-02-19
Bid
$222.00
Ask
$236.60
Last / Mark
$216.18 / $229.30
Vol / OI
1 / 7
Last trade (ET)
Oct 23, 2026, 10:44 AM
IV
54.36%
call$1,300.00
2027-02-19
Bid
—
Ask
—
Last / Mark
Last $156.90
Vol / OI
3 / 0
Last trade (ET)
Sep 4, 2026, 12:30 PM
IV
3.13%
put$1,300.00
2027-02-19
Bid
$240.70
Ask
$251.50
Last / Mark
$235.35 / $246.10
Vol / OI
5 / 11
Last trade (ET)
Oct 23, 2026, 10:31 AM
IV
55.39%
call$1,320.00
2027-02-19
Bid
$144.00
Ask
$157.60
Last / Mark
$312.00 / $150.80
Vol / OI
2 / 2
Last trade (ET)
Aug 4, 2026, 1:12 PM
IV
82.86%
put$1,320.00
2027-02-19
Bid
—
Ask
—
Last / Mark
Last $232.90
Vol / OI
1 / 0
Last trade (ET)
Sep 1, 2026, 2:14 PM
IV
0.00%
call$1,340.00
2027-02-19
Bid
—
Ask
—
Last / Mark
Last $143.00
Vol / OI
1 / 0
Last trade (ET)
Sep 3, 2026, 1:17 PM
IV
6.25%
put$1,340.00
2027-02-19
Bid
—
Ask
—
Last / Mark
Last $241.90
Vol / OI
1 / 0
Last trade (ET)
Sep 2, 2026, 2:38 PM
IV
0.00%
call$1,360.00
2027-02-19
Bid
$76.00
Ask
$85.60
Last / Mark
$97.60 / $80.80
Vol / OI
2 / 6
Last trade (ET)
Oct 22, 2026, 10:44 AM
IV
59.57%
put$1,360.00
2027-02-19
Bid
—
Ask
—
Last / Mark
Last $238.60
Vol / OI
- / 0
Last trade (ET)
Aug 31, 2026, 3:12 PM
IV
0.00%
call$1,380.00
2027-02-19
Bid
—
Ask
—
Last / Mark
Last $129.60
Vol / OI
1 / 0
Last trade (ET)
Sep 4, 2026, 12:30 PM
IV
6.25%
put$1,380.00
2027-02-19
Bid
—
Ask
—
Last / Mark
Last $267.10
Vol / OI
1 / 0
Last trade (ET)
Sep 3, 2026, 11:00 AM
IV
0.00%
call$1,400.00
2027-02-19
Bid
—
Ask
—
Last / Mark
Last $155.70
Vol / OI
1 / 0
Last trade (ET)
Aug 31, 2026, 1:50 PM
IV
6.25%
put$1,400.00
2027-02-19
Bid
—
Ask
—
Last / Mark
Last $279.30
Vol / OI
1 / 0
Last trade (ET)
Sep 3, 2026, 11:31 AM
IV
0.00%
call$1,420.00
2027-02-19
Bid
$110.30
Ask
$124.60
Last / Mark
$257.28 / $117.45
Vol / OI
- / 4
Last trade (ET)
Aug 5, 2026, 10:36 AM
IV
80.20%
put$1,420.00
2027-02-19
Bid
—
Ask
—
Last / Mark
Last $269.40
Vol / OI
1 / 0
Last trade (ET)
Aug 10, 2026, 10:09 AM
IV
0.00%
call$1,440.00
2027-02-19
Bid
$162.00
Ask
$176.90
Last / Mark
$301.60 / $169.45
Vol / OI
6 / 4
Last trade (ET)
Jun 30, 2026, 2:57 PM
IV
102.45%
put$1,440.00
2027-02-19
Bid
—
Ask
—
Last / Mark
Last $289.40
Vol / OI
- / 0
Last trade (ET)
Aug 31, 2026, 3:54 PM
IV
0.00%
call$1,460.00
2027-02-19
Bid
$50.40
Ask
$66.70
Last / Mark
$96.63 / $58.55
Vol / OI
1 / 7
Last trade (ET)
Sep 18, 2026, 3:58 PM
IV
59.19%

Sample of 80 contracts nearest the quote, out of 174 for this expiry. Greeks are currently unavailable. Bid/ask quote times are not supplied by this feed; the last-trade time does not date the current quote.

Frequently asked

Questions about this quote

What does the MPWR options page show?

When a usable chain is available, TECHi shows the Monolithic Power Systems strikes on the page, with expirations, bid and ask, volume, and open interest. Implied volatility and Greeks appear when available.

Is the MPWR options chain for order execution?

No. Options prices may be delayed. Check live bid and ask prices with your broker before placing an order.

What this page answers

Read the options market around the current price.

Explore Implied volatility, open interest, and strike distribution.

Keep in mind The chain is delayed, thin, or dominated by one expiration.

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Data sources: Financial Modeling Prep · Finnhub · SEC Companyfacts · Yahoo Finance

Market data is for information only and is not trading advice. Prices and fundamentals may be delayed, reflect an earlier observation, be incomplete, or be revised. Read the data methodology or the full disclaimer.
Research tools
Market closed

Regular hours: 9:30 AM–4:00 PM America/New_York

Next open: 2026-10-26 · 9:30 AM America/New_York

Exchange calendar includes scheduled holidays and early closes. Extended-session prices appear separately only when supplied by the quote source.