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Monolithic Power Systems Inc MPWR

TECHNOLOGY · SEMICONDUCTORS
i

Market dataready · fetched 2026-10-24T23:32:53.369Z

Delta surfaceAlpaca · derived absolute-delta buckets · 2026-11-20

Calculation methodology

Options historyIV: ThetaData historical Greeks, equal-weight mean of call/put 50-delta IV across the next four listed Friday-cycle expirations, including holiday shifts verified against ThetaData’s market calendar. Missing inputs leave gaps. Skew and implied move: recorded expiration-specific observations.

History data

PriceAlpaca · sip · 2026-10-23T23:59:13.682312255Z

FundamentalsAlpha Vantage · ready · quarter 2026-06-30 · fetched 2026-10-24T23:32:52.857917+00:00

Share price$1,139.99
1D-1.7%
AH$1,134$1,143$1,153$1,162$1,1725:30 AM6:30 AM9:00 AM1:00 PM2:00 PMMPWR
Sold putSold callAH

Monolithic Power Systems Inc options

Live interpolated MPWR call and put midpoint premiums by absolute delta.Monolithic Power Systems Inc$13.90$75.11$136.32$197.54$258.75$857.00$1034.97$1212.94$1390.91$1568.8820Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive MPWR spot · $1139.99MPWR PRICE$20.51$28.06$35.93$44.27$53.16$63.83$73.31$85.44$99.90$114.14$131.85$152.84$177.20$26.44$35.79$45.13$56.54$68.22$81.26$97.40$113.52$131.84$156.54$179.42$201.22$241.10
PutsExpensive1.15×
CallsExpensive1.12×
SkewBearish+2.22 pp
Implied moveBearish±$170.71
TiltBearish14.1% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ1344.7864.2%19.8%992.6369.5%15.2%
25Δ1312.2466.2%17.6%1023.7970.1%13.3%
30Δ1278.2366.7%15.3%1054.5069.0%11.5%
35Δ1246.5666.7%13.2%1082.1769.5%10.0%
40Δ1216.6366.5%11.4%1109.5669.0%8.7%
45Δ1189.8867.5%10.0%1136.5768.7%7.4%
50Δ1161.9366.0%8.4%1163.9669.6%6.4%
55Δ1136.0466.4%7.1%1191.6469.2%5.4%
60Δ1109.9067.5%6.1%1220.3669.1%4.5%
65Δ1083.5167.2%5.1%1253.6670.4%3.8%
70Δ1055.5367.9%4.2%1285.7169.7%3.0%
75Δ1025.3069.0%3.3%1316.4167.6%2.2%
80Δ992.1869.8%2.6%1363.1169.1%1.6%

20Δ

Calls
Pseudo strike
1344.78
IV
64.2%
B/E move
19.8%
Puts
Pseudo strike
992.63
IV
69.5%
B/E move
15.2%

25Δ

Calls
Pseudo strike
1312.24
IV
66.2%
B/E move
17.6%
Puts
Pseudo strike
1023.79
IV
70.1%
B/E move
13.3%

30Δ

Calls
Pseudo strike
1278.23
IV
66.7%
B/E move
15.3%
Puts
Pseudo strike
1054.50
IV
69.0%
B/E move
11.5%

35Δ

Calls
Pseudo strike
1246.56
IV
66.7%
B/E move
13.2%
Puts
Pseudo strike
1082.17
IV
69.5%
B/E move
10.0%

40Δ

Calls
Pseudo strike
1216.63
IV
66.5%
B/E move
11.4%
Puts
Pseudo strike
1109.56
IV
69.0%
B/E move
8.7%

45Δ

Calls
Pseudo strike
1189.88
IV
67.5%
B/E move
10.0%
Puts
Pseudo strike
1136.57
IV
68.7%
B/E move
7.4%

50Δ

Calls
Pseudo strike
1161.93
IV
66.0%
B/E move
8.4%
Puts
Pseudo strike
1163.96
IV
69.6%
B/E move
6.4%

55Δ

Calls
Pseudo strike
1136.04
IV
66.4%
B/E move
7.1%
Puts
Pseudo strike
1191.64
IV
69.2%
B/E move
5.4%

60Δ

Calls
Pseudo strike
1109.90
IV
67.5%
B/E move
6.1%
Puts
Pseudo strike
1220.36
IV
69.1%
B/E move
4.5%

65Δ

Calls
Pseudo strike
1083.51
IV
67.2%
B/E move
5.1%
Puts
Pseudo strike
1253.66
IV
70.4%
B/E move
3.8%

70Δ

Calls
Pseudo strike
1055.53
IV
67.9%
B/E move
4.2%
Puts
Pseudo strike
1285.71
IV
69.7%
B/E move
3.0%

75Δ

Calls
Pseudo strike
1025.30
IV
69.0%
B/E move
3.3%
Puts
Pseudo strike
1316.41
IV
67.6%
B/E move
2.2%

80Δ

Calls
Pseudo strike
992.18
IV
69.8%
B/E move
2.6%
Puts
Pseudo strike
1363.11
IV
69.1%
B/E move
1.6%

Options history

MPWR47.5165.7784.032026-07-27: 81.32%2026-07-28: 81.28%2026-07-29: 81.52%2026-07-30: 80.18%2026-07-31: 75.32%2026-08-03: 76.99%2026-08-04: 77.71%2026-08-05: 73.73%2026-08-06: 72.29%2026-08-07: 65.37%2026-08-10: 65.82%2026-08-11: 61.71%2026-08-12: 60.78%2026-08-13: 60.57%2026-08-14: 58.51%2026-08-17: 60.12%2026-08-18: 61.82%2026-08-19: 62.13%2026-08-20: 60.63%2026-08-21: 58.03%2026-08-24: 58.50%2026-08-25: 57.23%2026-08-26: 56.37%2026-08-27: 55.49%2026-08-28: 53.87%2026-08-31: 53.37%2026-09-01: 53.24%2026-09-02: 52.10%2026-09-03: 51.24%2026-09-04: 50.86%2026-09-08: 53.76%2026-09-09: 53.37%2026-09-10: 52.38%2026-09-11: 50.03%2026-09-14: 55.58%2026-09-15: 55.53%2026-09-16: 54.56%2026-09-17: 52.91%2026-09-18: 52.79%2026-09-21: 54.23%2026-09-22: 57.18%2026-09-23: 57.11%2026-09-24: 56.42%2026-09-25: 55.68%2026-09-28: 55.77%2026-09-29: 56.14%2026-09-30: 55.97%2026-10-01: 55.26%2026-10-02: 54.97%2026-10-05: 54.12%2026-10-06: 53.93%2026-10-07: 54.19%2026-10-08: 54.72%2026-10-09: 53.57%2026-10-12: 54.44%2026-10-13: 57.58%2026-10-14: 60.07%2026-10-15: 56.95%2026-10-16: 58.04%2026-10-19: 57.52%2026-10-20: 57.91%2026-10-21: 58.64%2026-10-22: 60.94%2026-10-23: 60.90%Jul 27Oct 23
Table
DateIV
81.32%
81.28%
81.52%
80.18%
75.32%
76.99%
77.71%
73.73%
72.29%
65.37%
65.82%
61.71%
60.78%
60.57%
58.51%
60.12%
61.82%
62.13%
60.63%
58.03%
58.50%
57.23%
56.37%
55.49%
53.87%
53.37%
53.24%
52.10%
51.24%
50.86%
53.76%
53.37%
52.38%
50.03%
55.58%
55.53%
54.56%
52.91%
52.79%
54.23%
57.18%
57.11%
56.42%
55.68%
55.77%
56.14%
55.97%
55.26%
54.97%
54.12%
53.93%
54.19%
54.72%
53.57%
54.44%
57.58%
60.07%
56.95%
58.04%
57.52%
57.91%
58.64%
60.94%
60.90%