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Harrow, Inc. Common Stock HROW

HEALTHCARE · DRUG MANUFACTURERS - SPECIALTY & GENERIC
i

Market dataready · fetched 2026-11-04T00:48:33.231Z

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: equal-weight mean of put minus call IV across those four expirations. IV-implied move history: mean of each expiration’s average call/put IV multiplied by the square root of remaining calendar days divided by 365.25; percentage of spot, not a quoted straddle premium.

History data

PriceAlpaca · sip · 2026-11-03T21:28:56.341022323Z

FundamentalsAlpha Vantage · ready · quarter 2026-06-30 · fetched 2026-11-04T00:48:32.803350+00:00

Share price$28.54
1D+1.0%
AH$27.77$28.04$28.30$28.57$28.835:30 AM6:30 AM9:00 AM1:00 PM2:00 PMHROW
Sold putSold callAH

Harrow, Inc. Common Stock options

Live interpolated HROW call and put midpoint premiums by absolute delta.Harrow, Inc. Common Stock$1.12$2.60$4.09$5.57$7.05$24.19$26.47$28.74$31.02$33.3020Δ25Δ30Δ35Δ40Δ45Δ50Δ55Δ60Δ65Δ70Δ75Δ80Δ20Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —25Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —30Δ C/P unavailable: no unambiguous, price-consistent delta bracketC/P —40Δ P unavailable: no unambiguous, price-consistent delta bracketP —OPTION PRICELive HROW spot · $28.54HROW PRICE$1.28$1.65$1.91$2.20$2.54$2.90$3.26$3.83$4.46$5.10$1.97$2.50$3.04$3.33$4.05$4.80$5.39$5.98$6.63
Puts——
Calls——
Skew——
Implied moveBearish±$5.24
Tilt——
Table
Values and derived Greeks for the plotted delta buckets
DeltaCallsPuts
Pseudo strikeIVB/E movePseudo strikeIVB/E move
20Δ
25Δ
30Δ
35Δ31.4494.1%14.7%26.77117.7%13.1%
40Δ31.06105.4%14.6%
45Δ30.16103.8%12.4%28.54102.7%8.8%
50Δ29.30101.8%10.3%29.34106.6%7.9%
55Δ28.49101.4%8.7%30.08100.2%6.3%
60Δ27.71100.8%7.3%31.03103.9%5.5%
65Δ26.9498.6%5.8%32.04105.6%4.6%
70Δ26.10101.7%4.9%32.91102.6%3.6%
75Δ25.20103.8%3.9%33.7698.6%2.7%
80Δ24.28103.6%3.0%34.6394.0%1.9%

20Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

25Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

30Δ

Calls
Pseudo strike
IV
B/E move
Puts
Pseudo strike
IV
B/E move

35Δ

Calls
Pseudo strike
31.44
IV
94.1%
B/E move
14.7%
Puts
Pseudo strike
26.77
IV
117.7%
B/E move
13.1%

40Δ

Calls
Pseudo strike
31.06
IV
105.4%
B/E move
14.6%
Puts
Pseudo strike
IV
B/E move

45Δ

Calls
Pseudo strike
30.16
IV
103.8%
B/E move
12.4%
Puts
Pseudo strike
28.54
IV
102.7%
B/E move
8.8%

50Δ

Calls
Pseudo strike
29.30
IV
101.8%
B/E move
10.3%
Puts
Pseudo strike
29.34
IV
106.6%
B/E move
7.9%

55Δ

Calls
Pseudo strike
28.49
IV
101.4%
B/E move
8.7%
Puts
Pseudo strike
30.08
IV
100.2%
B/E move
6.3%

60Δ

Calls
Pseudo strike
27.71
IV
100.8%
B/E move
7.3%
Puts
Pseudo strike
31.03
IV
103.9%
B/E move
5.5%

65Δ

Calls
Pseudo strike
26.94
IV
98.6%
B/E move
5.8%
Puts
Pseudo strike
32.04
IV
105.6%
B/E move
4.6%

70Δ

Calls
Pseudo strike
26.10
IV
101.7%
B/E move
4.9%
Puts
Pseudo strike
32.91
IV
102.6%
B/E move
3.6%

75Δ

Calls
Pseudo strike
25.20
IV
103.8%
B/E move
3.9%
Puts
Pseudo strike
33.76
IV
98.6%
B/E move
2.7%

80Δ

Calls
Pseudo strike
24.28
IV
103.6%
B/E move
3.0%
Puts
Pseudo strike
34.63
IV
94.0%
B/E move
1.9%

Options history

IV · four-Friday blend79.93%
Daily close
HROW53.9%75.9%98.0%2026-08-05: 81.22%2026-08-06: 80.45%2026-08-07: 81.15%2026-08-10: 83.01%2026-08-11: 60.91%2026-08-12: 58.59%2026-08-13: 63.83%2026-08-14: 63.45%2026-08-17: 66.98%2026-08-18: 71.38%2026-08-19: 64.89%2026-08-20: 81.38%2026-08-21: 61.16%2026-08-24: 60.23%2026-08-25: 56.95%2026-08-26: 60.42%2026-08-27: 61.86%2026-08-28: 57.77%2026-08-31: 57.08%2026-09-01: 59.03%2026-09-02: 59.18%2026-09-03: 62.08%2026-09-04: 65.07%2026-09-08: 67.07%2026-09-09: 64.13%2026-09-10: 58.78%2026-09-11: 64.66%2026-09-14: 62.65%2026-09-15: 63.79%2026-09-16: 82.43%2026-09-17: 81.95%2026-09-18: 62.46%2026-09-21: 61.72%2026-09-22: 64.79%2026-09-23: 62.09%2026-09-24: 63.01%2026-09-25: 61.94%2026-09-28: 63.30%2026-09-29: 69.91%2026-09-30: 64.96%2026-10-01: 67.50%2026-10-02: 66.08%2026-10-05: 69.97%2026-10-06: 66.54%2026-10-07: 67.39%2026-10-08: 75.00%2026-10-09: 69.08%2026-10-12: 74.31%2026-10-13: 86.95%2026-10-14: 94.93%2026-10-15: 94.30%2026-10-16: 71.98%2026-10-19: 68.34%2026-10-20: 69.88%2026-10-21: 72.69%2026-10-22: 76.98%2026-10-23: 76.63%2026-10-26: 78.40%2026-10-27: 81.45%2026-10-28: 79.49%2026-10-29: 76.70%2026-10-30: 79.93%Aug 5Sep 17Oct 30
62 observations2026-08-05 — 2026-10-30
Table
DateIV (%)
81.22%
80.45%
81.15%
83.01%
60.91%
58.59%
63.83%
63.45%
66.98%
71.38%
64.89%
81.38%
61.16%
60.23%
56.95%
60.42%
61.86%
57.77%
57.08%
59.03%
59.18%
62.08%
65.07%
67.07%
64.13%
58.78%
64.66%
62.65%
63.79%
82.43%
81.95%
62.46%
61.72%
64.79%
62.09%
63.01%
61.94%
63.30%
69.91%
64.96%
67.50%
66.08%
69.97%
66.54%
67.39%
75.00%
69.08%
74.31%
86.95%
94.93%
94.30%
71.98%
68.34%
69.88%
72.69%
76.98%
76.63%
78.40%
81.45%
79.49%
76.70%
79.93%