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MPWR
Monolithic Power Systems, Inc.
stock NASDAQ

At Close

Jul 18, 2025 3:59:51 PM EDT

724.52USD+1.535%(+10.95)431,077

0.00Bid 0.00Ask 0.00Spread

Pre-market

0.00USD-100.000%(-713.57)0

After-hours

Jul 18, 2025 4:00:30 PM EDT

725.24USD+0.099%(+0.72)2,771

OverviewOption ChainHistoricalExchangesShortsMore

Jul 18, 2025 Aug 15, 2025 Sep 19, 2025 Dec 19, 2025 Jan 16, 2026 Mar 20, 2026 Jun 18, 2026 Jan 15, 2027

ITM/OTM for Aug 15, 2025View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
88	468	76	826

MPWR Aug 15, 2025 Exp. - Volume by Strike

Puts

Calls

MPWR Aug 15, 2025 Exp. - Open Interest by Strike

Puts

Calls

MPWR Aug 15, 2025 Exp. - Max Pain @ $720.00

Puts

Calls

MPWR Aug 15, 2025 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
1,000 C	2.95	0%	4	4	07-08	MPWR250815C01000000
980 C	0	0%	0			MPWR250815C00980000
960 C	4.53	0%	2	2	06-27	MPWR250815C00960000
940 C	7.45	0%	1	1	07-08	MPWR250815C00940000
920 C	10.01	+0.60%	1	5	07-09	MPWR250815C00920000
900 C	12.71	+3.33%	2	5	07-09	MPWR250815C00900000
880 C	4.00	-23.81%	1	10	07-16	MPWR250815C00880000
860 C	5.79	-71.05%	1	12	07-17	MPWR250815C00860000
840 C	10.68	-52.00%	4	4	07-14	MPWR250815C00840000
830 C	9.18	-20.03%	1	9	07-17	MPWR250815C00830000
820 C	16.30	-16.37%	4	5	07-15	MPWR250815C00820000
810 C	21.50	-35.82%	1	3	07-15	MPWR250815C00810000
800 C	15.60	-37.85%	5	24	07-17	MPWR250815C00800000
790 C	30.74	+56.04%	1	8	07-15	MPWR250815C00790000
780 C	20.26	-2.83%	3	7	07-17	MPWR250815C00780000
770 C	23.80	+0.85%	2	86	07-17	MPWR250815C00770000
760 C	26.20	+19.09%	94	203	07-17	MPWR250815C00760000
750 C	29.60	+2.07%	3	50	07-17	MPWR250815C00750000
740 C	33.00	-0.69%	6	12	07-17	MPWR250815C00740000
730 C	34.40	-8.27%	1	18	07-17	MPWR250815C00730000
720 C	43.10	-29.34%	10	12	07-17	MPWR250815C00720000
710 C	47.50	+10.47%	6	27	07-17	MPWR250815C00710000
700 C	54.90	+22.44%	4	14	07-17	MPWR250815C00700000
690 C	61.20	+20.00%	4	8	07-17	MPWR250815C00690000
680 C	65.90	-27.86%	7	7	07-14	MPWR250815C00680000
670 C	73.60	0%	4	3	07-14	MPWR250815C00670000
660 C	79.90	+5.97%	4	4	07-17	MPWR250815C00660000
650 C	87.20	0%	2	2	07-17	MPWR250815C00650000
640 C	113.10	0%	5	5	07-11	MPWR250815C00640000
630 C	93.30	0%	5	2	07-16	MPWR250815C00630000
620 C	109.90	-0.09%	1	2	07-17	MPWR250815C00620000
610 C	109.29	0%	1	1	07-16	MPWR250815C00610000
600 C	0	0%	0			MPWR250815C00600000
590 C	0	0%	0			MPWR250815C00590000
580 C	0	0%	0			MPWR250815C00580000
570 C	131.80	0%	1	1	07-16	MPWR250815C00570000
560 C	0	0%	0			MPWR250815C00560000
540 C	0	0%	0			MPWR250815C00540000
520 C	0	0%	0			MPWR250815C00520000
500 C	0	0%	0			MPWR250815C00500000
490 C	0	0%	0			MPWR250815C00490000
480 C	0	0%	0			MPWR250815C00480000
470 C	0	0%	0			MPWR250815C00470000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
1,000 P	0	0%	0			MPWR250815P01000000
980 P	0	0%	0			MPWR250815P00980000
960 P	0	0%	0			MPWR250815P00960000
940 P	0	0%	0			MPWR250815P00940000
920 P	0	0%	0			MPWR250815P00920000
900 P	0	0%	0			MPWR250815P00900000
880 P	0	0%	0			MPWR250815P00880000
860 P	146.20	0%	1	1	07-14	MPWR250815P00860000
840 P	133.90	0%	1	1	07-16	MPWR250815P00840000
830 P	132.80	0%	1	1	07-16	MPWR250815P00830000
820 P	0	0%	0			MPWR250815P00820000
810 P	0	0%	0			MPWR250815P00810000
800 P	70.30	0%	3	3	07-08	MPWR250815P00800000
790 P	0	0%	0			MPWR250815P00790000
780 P	72.20	+10.57%	2	1	07-11	MPWR250815P00780000
770 P	80.18	+21.85%	14	15	07-17	MPWR250815P00770000
760 P	67.50	+8.87%	2	5	07-17	MPWR250815P00760000
750 P	61.70	-0.64%	1	10	07-16	MPWR250815P00750000
740 P	68.50	+36.73%	13	23	07-16	MPWR250815P00740000
730 P	62.00	+11.31%	14	16	07-16	MPWR250815P00730000
720 P	47.70	+6.00%	1	19	07-17	MPWR250815P00720000
710 P	48.30	+42.06%	2	10	07-16	MPWR250815P00710000
700 P	36.08	-8.01%	7	29	07-17	MPWR250815P00700000
690 P	31.40	-23.41%	8	18	07-17	MPWR250815P00690000
680 P	26.97	-18.27%	2	25	07-17	MPWR250815P00680000
670 P	31.09	+51.66%	8	29	07-16	MPWR250815P00670000
660 P	20.60	-20.46%	2	49	07-17	MPWR250815P00660000
650 P	16.08	-20.79%	3	29	07-15	MPWR250815P00650000
640 P	15.15	-2.32%	3	20	07-17	MPWR250815P00640000
630 P	12.83	-19.81%	3	17	07-17	MPWR250815P00630000
620 P	11.39	-23.66%	14	27	07-17	MPWR250815P00620000
610 P	9.91	-5.62%	1	33	07-17	MPWR250815P00610000
600 P	8.28	-19.22%	5	378	07-17	MPWR250815P00600000
590 P	7.10	-12.88%	25	36	07-17	MPWR250815P00590000
580 P	5.23	-30.36%	1	14	07-17	MPWR250815P00580000
570 P	4.70	-11.32%	10	43	07-17	MPWR250815P00570000
560 P	4.60	+28.13%	6	15	07-16	MPWR250815P00560000
540 P	3.41	+94.86%	6	22	07-16	MPWR250815P00540000
520 P	5.80	0%	1	1	06-24	MPWR250815P00520000
500 P	2.05	-53.41%	2	3	06-30	MPWR250815P00500000
490 P	1.80	-47.06%	2	3	06-30	MPWR250815P00490000
480 P	1.18	-71.22%	1	2	07-16	MPWR250815P00480000
470 P	1.05	+16.67%	1	4	07-16	MPWR250815P00470000