Monolithic Power Systems ... (MPWR)
NASDAQ: MPWR
· Real-Time Price · USD
918.83
-11.68 (-1.26%)
At close: Oct 03, 2025, 3:59 PM
917.77
-0.12%
After-hours: Oct 03, 2025, 07:53 PM EDT
MPWR Option Overview
Overview for all option chains of MPWR. As of October 04, 2025, MPWR options have an IV of 58.06% and an IV rank of 48.63%. The volume is 258 contracts, which is 95.2% of average daily volume of 271 contracts. The volume put-call ratio is 0.98, indicating a neutral sentiment in the market.
Implied Volatility
Implied Volatility (30d)
58.06%IV Rank
48.63%Historical Volatility
27.76%IV Low
46.57% on Nov 08, 2024IV High
70.2% on Oct 02, 2025Open Interest (OI)
Today's Open Interest
10,547Put-Call Ratio
1.03Put Open Interest
5,363Call Open Interest
5,184Open Interest Avg (30-day)
8,745Today vs Open Interest Avg (30-day)
120.61%Option Volume
Today's Volume
258Put-Call Ratio
0.98Put Volume
128Call Volume
130Volume Avg (30-day)
271Today vs Volume Avg (30-day)
95.2%Option Chain Statistics
This table provides a comprehensive overview of all MPWR options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Oct 17, 2025 | 69 | 58 | 0.84 | 770 | 604 | 0.78 | 58.06% | 870 |
| Nov 21, 2025 | 12 | 40 | 3.33 | 308 | 125 | 0.41 | 54% | 870 |
| Dec 19, 2025 | 25 | 6 | 0.24 | 1,801 | 1,681 | 0.93 | 61.17% | 740 |
| Jan 16, 2026 | 7 | 15 | 2.14 | 1,011 | 1,258 | 1.24 | 59.09% | 700 |
| Mar 20, 2026 | 1 | 8 | 8 | 407 | 438 | 1.08 | 55.01% | 780 |
| May 15, 2026 | 0 | 0 | 0 | 268 | 8 | 0.03 | 49.05% | 840 |
| Jun 18, 2026 | 1 | 1 | 1 | 216 | 404 | 1.87 | 49.64% | 780 |
| Sep 18, 2026 | 0 | 0 | 0 | 55 | 101 | 1.84 | 47.2% | 1000 |
| Jan 15, 2027 | 15 | 0 | 0 | 348 | 744 | 2.14 | 47.99% | 740 |