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AEHR · Aehr Test Systems · Options Chain

Track AEHR — free
$81.34 -2.03 (-2.43%)
Market Cap
$2.66B
Shares
32.62M

Options Chain

Underlying $81.34 · today Options Calculator

Positioning

Sep 18, 2026 · 3 days to expiry · 134 contracts · mixed daily-bar sessions · Jun 15, 2026–Sep 15, 2026; 8 unknown
Put / call OI
0.94
Balanced positioning
Open interest
24,450
as of Sep 11, 2026
Volume
dated and unknown daily-bar sessions
Max pain
$80.00
$1.34 below spot
ATM implied vol
112.7%
market's expected move

Open interest by strike · near the money

Calls Puts

Chain

Click any strike for greeks, breakeven and the calculator
OI Vol IV Δ Bid Ask Last Strike Last Bid Ask Δ IV Vol OI
1 1 $67.70 $71.10 $110.20 $0.05 $0.00 $0.05 1 923
6 1 $65.40 $68.50 $55.60 $0.05 $0.00 $0.75 1 76
7 1 $62.10 $66.10 $116.47 $0.15 $0.00 $0.20 45 89
41 1 $59.50 $62.80 $65.70 $0.01 $0.00 $0.10 1 117
5 1 $57.20 $60.40 $55.50 $0.05 $0.00 $0.15 3 17
56 1 $55.00 $58.20 $98.50 $0.03 $0.00 $1.90 1 207
111 1 $49.60 $53.30 $46.70 $0.03 $0.00 $0.05 66 380
53 1 $44.70 $47.80 $105.55 $0.05 $0.00 $1.90 4 883
84 2 $39.50 $42.80 $44.57 $0.04 $0.00 $0.25 5 322
191 3 $34.60 $38.00 $41.05 $0.01 $0.00 $0.05 5 674
120 1 $30.50 $32.80 $36.70 $0.05 $0.00 $0.35 3 327
228 1 $25.30 $28.10 $26.72 $0.04 $0.00 $0.15 6 412
617 1 $20.40 $23.60 $24.80 $0.05 $0.00 $0.10 19 887
356 1 $15.30 $18.70 $20.40 $0.12 $0.00 $0.35 2 491
175 6 $11.00 $13.30 $16.69 $0.32 $0.20 $0.45 -0.077 121.2% 99 677
674 4 123.3% 0.784 $6.30 $8.80 $8.46 $1.18 $1.05 $1.25 -0.214 121.6% 160 1.3k
326 23 126.1% 0.581 $4.00 $4.80 $4.20 $2.86 $2.50 $3.20 -0.417 119.7% 88 1.1k
129 121.4% 0.494 $2.75 $3.80 $3.60 $1.75 $2.60 $4.20 -0.514 104.1% 1
8 114.6% 0.445 $2.00 $3.30 $3.17 $4.55 $3.10 $5.10 -0.561 108.3% 10
13 123.6% 0.41 $2.10 $2.95 $2.65 $5.25 $3.70 $6.50 -0.593 121.6% 25
306 37 126.2% 0.373 $1.85 $2.65 $2.05 $5.53 $4.40 $6.50 -0.65 110.5% 31 524
143 24 119.2% 0.323 $0.85 $2.65 $2.00 $6.50 $5.10 $7.20 -0.693 110.3% 20 113
23 15 148.6% 0.334 $1.40 $3.10 $1.85 $6.20 $6.10 $8.10 -0.715 118.6% 3 42
22 159 114.9% 0.242 $0.50 $1.80 $1.60 $7.96 $6.60 $8.80 -0.766 111.3% 9 57
12 16 121.6% 0.224 $0.50 $1.70 $1.34 $7.80 $7.60 $10.70 -0.74 139.8% 4 34
445 381 137.1% 0.227 $0.45 $2.05 $1.10 $9.55 $7.60 $11.40 -0.811 119% 24 457
42 13 129.9% 0.186 $0.20 $1.65 $2.30 $7.68 $9.30 $11.20 -0.85 113.3% 5 14
43 18 135% 0.173 $0.15 $1.60 $0.82 $11.48 $10.20 $12.20 -0.864 117.6% 1 15
40 31 132.6% 0.147 $0.25 $1.15 $0.65 $11.90 $10.90 $13.10 -0.9 110.6% 1 33
65 17 126.7% 0.115 $0.15 $0.85 $0.75 $12.85 $12.10 $14.10 -0.889 124.5% 3 21
298 33 $0.40 $0.65 $0.52 $13.77 $12.90 $15.00 2 231
131 34 $0.30 $0.60 $0.70 $14.60 $13.60 $16.30 1 28
33 2 $0.35 $0.90 $0.43 $14.89 $14.50 $16.90 1 35
129 9 $0.05 $0.60 $0.30 $13.35 $15.50 $18.00 8 22
169 80 $0.00 $0.35 $0.32 $17.55 $16.40 $18.90 2 4
1.3k 78 $0.10 $0.70 $0.20 $18.85 $17.60 $19.80 5 289
224 6 $0.05 $0.30 $0.25 $15.05 $17.80 $21.10 2 15
44 1 $0.00 $0.50 $0.16 $20.45 $19.00 $21.90 2 3
110 4 $0.10 $0.25 $0.17 $21.55 $20.30 $23.50 1 2
21 19 $0.00 $0.40 $0.25 $22.45 $21.00 $24.00 1 1
579 45 $0.10 $0.15 $0.14 $19.05 $22.30 $24.60 2 459
41 2 $0.00 $0.20 $0.10 $23.20 $25.80
17 4 $0.00 $0.15 $0.14 $30.12 $24.10 $27.00 1 35
41 5 $0.00 $0.15 $0.10 $24.90 $28.20
4 3 $0.05 $0.10 $1.75 $25.90 $28.90
494 32 $0.05 $0.15 $0.05 $25.85 $27.20 $30.00 3 283
17 11 $0.00 $0.35 $1.25 $27.80 $27.80 $30.90 1 6
36 4 $0.00 $0.15 $1.70 $26.30 $29.00 $31.80 31 1
58 3 $0.00 $0.35 $1.41 $27.21 $29.40 $32.80 31
197 7 $0.00 $0.25 $0.15 $28.65 $31.90 $34.90 2 72
1.3k 109 $0.00 $0.05 $0.04 $38.52 $37.30 $39.50 2 126
280 1 $0.00 $0.05 $0.07 $37.90 $41.80 $45.00 10 10
260 38 $0.00 $0.30 $0.10 $38.52 $46.80 $50.50 1
470 17 $0.00 $0.20 $0.08 $59.00 $51.80 $55.50 1
270 1 $0.00 $0.05 $0.10 $53.65 $56.60 $60.00 1
81 1 $0.00 $1.30 $0.31 $26.20 $62.10 $64.90 1
801 5 $0.00 $0.50 $0.10 $45.50 $66.90 $70.20 2
36 1 $0.00 $1.90 $0.50 $59.60 $71.80 $75.00 1
186 1 $0.00 $0.75 $0.05 $62.90 $76.80 $80.30 100
21 2 $0.00 $1.90 $0.67 $81.80 $85.20
33 9 $0.00 $1.90 $0.08 $43.06 $86.50 $90.50 4
324 1 $0.00 $0.05 $0.05 $72.90 $91.80 $95.40 1
86 1 $0.00 $1.00 $0.06 $96.80 $100.20
26 2 $0.00 $1.90 $1.00 $101.80 $105.00
13 1 $0.00 $1.90 $0.87 $106.80 $110.40
18 3 $0.00 $1.90 $4.20 $111.80 $115.20
249 1 $0.00 $0.20 $0.05 $65.00 $116.80 $120.00 4
About this data

Each contract's last price, day range and volume belong to the daily-bar session shown in its details; unknown means the source omitted that timestamp. Open interest has its own effective date shown separately; implied volatility and greeks are model values computed when fetched. This chain has mixed daily-bar sessions · Jun 15, 2026–Sep 15, 2026; 8 unknown. Positioning totals are shown only when every returned open-interest value has the same known effective date. Bid and ask are real-time consolidated OPRA readings.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. The 25 strikes around the money are shown by default — switch to "All 67" for the wings. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1040470 CUSIP 00760J108 13F (30d) 9 filings 9 filers Visit website Investor relations