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Matthews Emerging Markets ex China Active ETF MEMX

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Market datapartial · fetched 2026-10-23T17:38:07.674Z

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 · 2026-10-23T16:22:09.727350448Z

FundamentalsAlpha Vantage · unavailable

Share price$44.13
1D+0.2%
$44.04$44.08$44.13$44.17$44.215:30 AM6:30 AM9:00 AM1:00 PMMEMX
Sold putSold call

Matthews Emerging Markets ex China Active ETF options

Live interpolated MEMX call and put midpoint premiums by absolute delta.Matthews Emerging Markets ex China Active ETF$0.54$1.34$2.15$2.95$3.75$39.24$42.14$45.04$47.93$50.8320Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80ΔOPTION PRICELive MEMX spot · $44.13MEMX PRICE$0.63$0.68$0.77$0.86$0.96$1.08$1.22$1.36$1.62$1.87$2.17$2.49$0.90$1.01$1.11$1.20$1.38$1.57$1.82$2.15$2.51$2.94$3.52
PutsCheap0.93×
CallsExpensive1.43×
SkewBullish-1.59 pp
Implied moveBearish±$2.60
TiltBearish12.3% PUT
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ50.0848.7%14.9%
25Δ47.9539.2%10.2%
30Δ46.8234.7%7.8%42.1836.7%6.5%
35Δ45.9631.1%6.1%42.9133.3%5.1%
40Δ45.3728.9%5.0%43.4630.4%4.0%
45Δ44.8427.1%4.1%43.9927.5%3.0%
50Δ44.4126.0%3.4%44.3926.8%2.6%
55Δ43.9825.0%2.8%44.7926.2%2.1%
60Δ43.5725.4%2.4%45.2126.1%1.7%
65Δ43.1625.8%2.1%45.6826.5%1.4%
70Δ42.7225.9%1.7%46.1726.9%1.1%
75Δ42.2625.9%1.4%46.7327.2%0.8%
80Δ47.4328.0%0.5%

20Δ

Calls
Pseudo strike
50.08
IV
48.7%
B/E move
14.9%
Puts
Pseudo strike
IV
B/E move

25Δ

Calls
Pseudo strike
47.95
IV
39.2%
B/E move
10.2%
Puts
Pseudo strike
IV
B/E move

30Δ

Calls
Pseudo strike
46.82
IV
34.7%
B/E move
7.8%
Puts
Pseudo strike
42.18
IV
36.7%
B/E move
6.5%

35Δ

Calls
Pseudo strike
45.96
IV
31.1%
B/E move
6.1%
Puts
Pseudo strike
42.91
IV
33.3%
B/E move
5.1%

40Δ

Calls
Pseudo strike
45.37
IV
28.9%
B/E move
5.0%
Puts
Pseudo strike
43.46
IV
30.4%
B/E move
4.0%

45Δ

Calls
Pseudo strike
44.84
IV
27.1%
B/E move
4.1%
Puts
Pseudo strike
43.99
IV
27.5%
B/E move
3.0%

50Δ

Calls
Pseudo strike
44.41
IV
26.0%
B/E move
3.4%
Puts
Pseudo strike
44.39
IV
26.8%
B/E move
2.6%

55Δ

Calls
Pseudo strike
43.98
IV
25.0%
B/E move
2.8%
Puts
Pseudo strike
44.79
IV
26.2%
B/E move
2.1%

60Δ

Calls
Pseudo strike
43.57
IV
25.4%
B/E move
2.4%
Puts
Pseudo strike
45.21
IV
26.1%
B/E move
1.7%

65Δ

Calls
Pseudo strike
43.16
IV
25.8%
B/E move
2.1%
Puts
Pseudo strike
45.68
IV
26.5%
B/E move
1.4%

70Δ

Calls
Pseudo strike
42.72
IV
25.9%
B/E move
1.7%
Puts
Pseudo strike
46.17
IV
26.9%
B/E move
1.1%

75Δ

Calls
Pseudo strike
42.26
IV
25.9%
B/E move
1.4%
Puts
Pseudo strike
46.73
IV
27.2%
B/E move
0.8%

80Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
47.43
IV
28.0%
B/E move
0.5%

Options history

No recorded observations