$37.55 +0.53 (1.43%) Ambarella Inc - NASDAQ

Sep. 17, 2014 | 04:00 PM
Last Trade: 37.55
Trade Time: Sep 17 04:00 PM Eastern Daylight Time
Change: +0.53 (1.43%)
Prev Close: 37.02
Open: 37.00
Bid: 37.54
Ask: 37.56
Options:

Call Options: AMBA

Strike
Price
Calls
Symbol Last Chg Bid($) Bid(#) Ask($) Ask(#) Vol Open Int
15.00 AMBA1420I15 21.45 1.65 20.60 1050.0 24.30 1050.0 8.0 0
16.00 AMBA1420I16 18.70 0.00 19.80 365.0 22.60 450.0 0.0 0
18.00 AMBA1420I18 20.40 3.70 17.60 191.0 19.90 65.0 1.0 1
19.00 AMBA1420I19 15.70 0.00 16.60 201.0 20.30 201.0 0.0 0
20.00 AMBA1420I20 14.70 0.00 15.60 231.0 19.30 201.0 0.0 0
21.00 AMBA1420I21 8.87 -4.83 14.60 201.0 18.30 201.0 2.0 2
21.50 AMBA1426I21.5 13.30 0.00 14.20 640.0 17.80 660.0 0.0 0
22.00 AMBA1420I22 12.80 0.00 13.60 231.0 17.30 201.0 0.0 0
22.00 AMBA1426I22 12.70 0.00 13.60 361.0 17.30 420.0 0.0 0
22.50 AMBA1420I22.5 12.30 0.00 13.10 239.0 16.80 201.0 0.0 0
22.50 AMBA1426I22.5 12.30 0.00 13.20 500.0 16.80 560.0 0.0 0
23.00 AMBA1420I23 11.80 0.00 12.60 203.0 16.20 201.0 0.0 0
23.00 AMBA1426I23 11.70 0.00 12.60 480.0 16.30 480.0 0.0 0
23.50 AMBA1420I23.5 11.30 0.00 12.10 505.0 15.60 590.0 0.0 0
23.50 AMBA1426I23.5 11.30 0.00 12.20 626.0 15.80 560.0 0.0 0
24.00 AMBA1420I24 6.25 -4.55 11.60 530.0 15.30 590.0 17.0 2
24.00 AMBA1426I24 10.70 0.00 11.60 495.0 15.30 71.0 0.0 0
24.50 AMBA1420I24.5 10.30 0.00 11.10 505.0 14.80 590.0 0.0 0
24.50 AMBA1426I24.5 10.30 0.00 11.20 499.0 14.80 71.0 0.0 0
25.00 AMBA1420I25 12.10 0.00 10.60 684.0 14.10 810.0 2.0 12
25.00 AMBA1426I25 9.70 0.00 10.60 407.0 14.30 71.0 0.0 0
25.50 AMBA1420I25.5 9.30 0.00 10.10 241.0 13.70 407.0 0.0 0
25.50 AMBA1426I25.5 9.30 0.00 10.20 656.0 13.60 530.0 0.0 0
26.00 AMBA1420I26 3.80 -5.00 9.60 684.0 12.80 810.0 9.0 9
26.00 AMBA1426I26 8.70 0.00 9.60 656.0 13.30 530.0 0.0 0
26.50 AMBA1420I26.5 8.30 0.00 9.10 505.0 12.80 590.0 0.0 0
26.50 AMBA1426I26.5 8.30 0.00 9.20 656.0 12.80 656.0 0.0 0
27.00 AMBA1420I27 12.04 4.24 8.60 530.0 11.70 716.0 20.0 40
27.00 AMBA1426I27 7.70 0.00 8.50 447.0 12.30 381.0 0.0 0
27.50 AMBA1420I27.5 7.30 0.00 8.30 530.0 11.40 573.0 0.0 0
27.50 AMBA1426I27.5 7.30 0.00 8.20 590.0 11.80 381.0 0.0 0
28.00 AMBA1420I28 9.75 2.95 9.20 60.0 9.90 926.0 1.0 14
28.00 AMBA1426I28 6.70 0.00 7.60 598.0 10.80 575.0 0.0 0
28.50 AMBA1420I28.5 4.70 -1.60 7.10 1133.0 10.40 1190.0 5.0 5
28.50 AMBA1426I28.5 6.30 0.00 7.20 592.0 10.80 578.0 0.0 0
29.00 AMBA1420I29 9.60 2.20 6.60 1214.0 9.80 1190.0 3.0 42
29.00 AMBA1426I29 7.00 1.30 6.60 600.0 10.30 381.0 1.0 1
29.50 AMBA1420I29.5 7.60 0.00 7.10 540.0 8.40 240.0 9.0 4
29.50 AMBA1426I29.5 2.90 -2.30 6.10 602.0 9.80 602.0 2.0 1
30.00 AMBA1420I30 4.38 -2.52 7.20 673.0 8.10 943.0 31.0 124
30.00 AMBA1426I30 5.24 0.34 5.50 979.0 9.30 1039.0 20.0 36
30.50 AMBA1420I30.5 3.40 -0.90 5.20 662.0 8.60 653.0 6.0 1
30.50 AMBA1426I30.5 4.30 0.00 5.30 725.0 8.80 785.0 0.0 0
31.00 AMBA1420I31 3.30 -2.10 4.60 922.0 7.80 922.0 3.0 78
31.00 AMBA1426I31 6.75 2.95 4.70 946.0 8.30 1026.0 2.0 13
31.50 AMBA1420I31.5 4.50 0.00 5.00 788.0 6.80 645.0 10.0 73
31.50 AMBA1426I31.5 2.20 -1.20 4.10 967.0 7.40 1027.0 14.0 14
32.00 AMBA1420I32 5.30 0.00 5.20 720.0 5.90 640.0 3.0 392
32.00 AMBA1426I32 2.70 -0.20 4.00 904.0 6.30 768.0 20.0 61
32.50 AMBA1420I32.5 2.25 -1.45 4.70 808.0 5.40 991.0 1.0 680
32.50 AMBA1426I32.5 1.85 -0.45 3.10 972.0 7.00 1032.0 1.0 9
33.00 AMBA1420I33 3.50 0.00 4.20 728.0 4.90 1025.0 36.0 601
33.00 AMBA1426I33 3.50 0.00 2.70 957.0 6.50 1036.0 1.0 14
33.50 AMBA1420I33.5 3.70 0.00 3.80 379.0 4.50 1154.0 10.0 147
33.50 AMBA1426I33.5 2.35 0.00 2.35 1001.0 5.50 1001.0 0.0 0
34.00 AMBA1420I34 3.60 1.00 3.30 261.0 4.00 1268.0 8.0 201
34.00 AMBA1426I34 3.10 0.00 2.60 1097.0 4.40 891.0 10.0 34
34.50 AMBA1420I34.5 1.70 0.00 2.80 543.0 3.40 1072.0 1.0 154
34.50 AMBA1426I34.5 1.10 0.00 1.40 1115.0 4.70 1181.0 10.0 120
35.00 AMBA1420I35 2.70 0.40 2.35 288.0 2.85 938.0 111.0 857
35.00 AMBA1426I35 1.15 -1.05 2.10 902.0 3.50 874.0 1.0 17
35.50 AMBA1420I35.5 0.72 -0.83 1.90 134.0 2.30 659.0 114.0 365
35.50 AMBA1426I35.5 1.95 0.00 2.05 853.0 3.40 1086.0 4.0 4
36.00 AMBA1420I36 1.50 0.20 1.50 116.0 1.90 842.0 34.0 759
36.00 AMBA1426I36 2.10 1.20 1.90 807.0 2.80 981.0 1.0 24
36.50 AMBA1420I36.5 1.45 0.35 1.15 175.0 1.55 950.0 15.0 281
36.50 AMBA1426I36.5 1.00 0.00 1.65 308.0 1.95 349.0 20.0 20
37.00 AMBA1420I37 1.00 0.25 0.80 312.0 1.10 1086.0 91.0 1,320
37.00 AMBA1426I37 1.40 0.00 1.40 176.0 1.65 514.0 23.0 98
37.50 AMBA1420I37.5 0.60 0.10 0.55 380.0 0.85 923.0 46.0 100
37.50 AMBA1426I37.5 1.45 0.80 1.15 185.0 1.40 749.0 3.0 60
38.00 AMBA1420I38 0.40 -0.05 0.35 290.0 0.55 368.0 123.0 637
38.00 AMBA1426I38 1.00 0.25 0.90 320.0 1.20 852.0 4.0 21
38.50 AMBA1420I38.5 0.39 0.19 0.20 273.0 0.35 275.0 14.0 129
38.50 AMBA1426I38.5 1.00 0.30 0.70 159.0 0.95 331.0 3.0 75
39.00 AMBA1420I39 0.25 0.18 0.10 196.0 0.30 36.0 56.0 343
39.00 AMBA1426I39 0.85 0.36 0.55 532.0 0.85 449.0 21.0 53
39.50 AMBA1420I39.5 0.20 0.14 0.05 133.0 0.25 453.0 10.0 18
39.50 AMBA1426I39.5 0.59 0.39 0.40 534.0 0.75 1186.0 12.0 165
40.00 AMBA1420I40 0.07 -0.03 0.05 100.0 0.10 161.0 119.0 1,442
40.00 AMBA1426I40 0.40 0.05 0.20 896.0 0.55 319.0 19.0 13
40.50 AMBA1420I40.5 0.10 0.00 0.10 309.0 0.15 501.0 0.0 0
40.50 AMBA1426I40.5 0.35 -0.15 0.20 392.0 0.55 395.0 4.0 0
41.00 AMBA1420I41 0.05 -0.10 0.10 45.0 0.15 432.0 71.0 167
41.00 AMBA1426I41 0.95 0.60 0.05 1603.0 0.50 981.0 1.0 1
41.50 AMBA1420I41.5 0.30 0.00 0.05 184.0 0.45 889.0 0.0 0
41.50 AMBA1426I41.5 0.70 0.00 0.05 975.0 0.60 680.0 0.0 0
42.00 AMBA1420I42 0.25 -0.10 0.05 22.0 0.45 1563.0 1.0 78
42.00 AMBA1426I42 0.25 0.00 0.05 10.0 0.50 1263.0 0.0 0
42.50 AMBA1420I42.5 0.35 0.00 0.05 1.0 0.45 681.0 0.0 0
42.50 AMBA1426I42.5 0.75 0.00 0.10 106.0 0.50 595.0 0.0 0
43.00 AMBA1420I43 0.09 -0.16 0.05 10.0 0.45 1299.0 10.0 23
43.00 AMBA1426I43 0.35 0.00 0.05 216.0 0.50 948.0 0.0 0
43.50 AMBA1420I43.5 0.30 0.00 0.00 0.0 0.40 447.0 0.0 0
43.50 AMBA1426I43.5 0.75 0.00 0.05 149.0 0.40 526.0 0.0 0
44.00 AMBA1420I44 0.30 0.00 0.05 10.0 0.40 595.0 0.0 0
44.00 AMBA1426I44 0.40 0.00 0.05 20.0 0.50 1009.0 0.0 0
44.50 AMBA1420I44.5 0.55 0.00 0.00 0.0 0.40 570.0 0.0 0
44.50 AMBA1426I44.5 0.50 0.00 0.00 0.0 0.50 609.0 0.0 0
45.00 AMBA1420I45 0.30 0.00 0.00 0.0 0.40 570.0 0.0 0
45.00 AMBA1426I45 0.60 0.00 0.00 0.0 0.50 608.0 0.0 0
45.50 AMBA1420I45.5 0.35 0.00 0.00 0.0 0.40 570.0 0.0 0
45.50 AMBA1426I45.5 0.70 0.00 0.00 0.0 0.50 609.0 0.0 0
46.00 AMBA1420I46 0.25 0.00 0.00 0.0 0.40 720.0 0.0 0
46.00 AMBA1426I46 0.40 0.00 0.00 0.0 0.50 526.0 0.0 0
47.00 AMBA1426I47 0.50 0.00 0.00 0.0 0.50 774.0 0.0 0

Put Options: AMBA

Strike
Price
Puts
Symbol Last Chg Bid($) Bid(#) Ask($) Ask(#) Vol Open Int
15.00 AMBA1420U15 0.35 0.00 0.00 0.0 0.40 792.0 0.0 0
16.00 AMBA1420U16 0.50 0.00 0.00 0.0 0.40 477.0 0.0 0
18.00 AMBA1420U18 0.40 0.00 0.05 10.0 0.40 378.0 0.0 0
19.00 AMBA1420U19 0.30 0.00 0.05 11.0 0.40 409.0 0.0 0
20.00 AMBA1420U20 0.08 -0.22 0.05 10.0 0.40 1273.0 2.0 32
21.00 AMBA1420U21 0.05 0.00 0.05 2.0 0.40 1258.0 4.0 12
21.50 AMBA1426U21.5 0.70 0.00 0.05 11.0 0.50 1148.0 0.0 0
22.00 AMBA1420U22 0.13 -0.17 0.05 1.0 0.40 1286.0 20.0 30
22.00 AMBA1426U22 0.50 0.00 0.05 1.0 0.50 769.0 0.0 0
22.50 AMBA1420U22.5 0.35 0.00 0.05 128.0 0.40 745.0 0.0 0
22.50 AMBA1426U22.5 0.50 0.00 0.05 1.0 0.50 861.0 0.0 0
23.00 AMBA1420U23 0.05 0.00 0.05 2.0 0.05 141.0 1.0 65
23.00 AMBA1426U23 0.50 0.00 0.05 10.0 0.50 788.0 0.0 0
23.50 AMBA1420U23.5 0.23 -0.07 0.05 11.0 0.40 836.0 1.0 1
23.50 AMBA1426U23.5 0.70 0.00 0.05 1.0 0.50 871.0 0.0 0
24.00 AMBA1420U24 0.05 -0.30 0.05 2.0 0.40 1358.0 2.0 42
24.00 AMBA1426U24 0.30 0.00 0.05 1.0 0.50 885.0 0.0 0
24.50 AMBA1420U24.5 0.30 0.00 0.05 1.0 0.40 944.0 0.0 0
24.50 AMBA1426U24.5 0.50 0.00 0.05 1.0 0.50 867.0 0.0 0
25.00 AMBA1420U25 0.05 -0.25 0.05 10.0 0.40 1399.0 10.0 233
25.00 AMBA1426U25 0.20 -0.05 0.05 11.0 0.40 1187.0 3.0 3
25.50 AMBA1420U25.5 0.50 0.00 0.05 11.0 0.40 863.0 0.0 0
25.50 AMBA1426U25.5 0.25 0.00 0.10 1.0 0.50 880.0 0.0 0
26.00 AMBA1420U26 0.02 -0.03 0.05 8.0 0.05 137.0 1.0 194
26.00 AMBA1426U26 0.25 0.00 0.05 10.0 0.50 780.0 0.0 0
26.50 AMBA1420U26.5 0.65 0.10 0.05 11.0 0.40 1254.0 15.0 15
26.50 AMBA1426U26.5 0.75 0.00 0.05 1.0 0.50 849.0 0.0 0
27.00 AMBA1420U27 0.04 -0.26 0.05 1.0 0.40 1365.0 35.0 232
27.00 AMBA1426U27 0.15 0.00 0.05 1.0 0.15 475.0 0.0 0
27.50 AMBA1420U27.5 0.04 -0.21 0.05 11.0 0.25 1075.0 2.0 172
27.50 AMBA1426U27.5 0.10 -0.40 0.05 5.0 0.50 1212.0 5.0 5
28.00 AMBA1420U28 0.10 -0.15 0.10 4.0 0.40 966.0 4.0 192
28.00 AMBA1426U28 0.45 0.00 0.05 10.0 0.50 867.0 0.0 0
28.50 AMBA1420U28.5 0.27 -0.03 0.05 11.0 0.40 955.0 1.0 15
28.50 AMBA1426U28.5 0.30 -0.20 0.05 10.0 0.50 786.0 4.0 4
29.00 AMBA1420U29 0.03 -0.27 0.05 20.0 0.40 979.0 6.0 494
29.00 AMBA1426U29 0.05 0.00 0.05 20.0 0.50 592.0 0.0 0
29.50 AMBA1420U29.5 0.22 -0.08 0.05 1.0 0.40 922.0 1.0 66
29.50 AMBA1426U29.5 0.20 0.10 0.10 1.0 0.50 1347.0 1.0 24
30.00 AMBA1420U30 0.05 0.00 0.05 1.0 0.40 978.0 340.0 667
30.00 AMBA1426U30 0.10 0.05 0.05 26.0 0.50 1008.0 1.0 9
30.50 AMBA1420U30.5 0.30 0.25 0.05 20.0 0.45 1132.0 21.0 66
30.50 AMBA1426U30.5 0.98 0.93 0.05 77.0 0.50 1213.0 10.0 10
31.00 AMBA1420U31 0.11 0.06 0.05 20.0 0.40 837.0 10.0 228
31.00 AMBA1426U31 1.15 1.05 0.10 21.0 0.50 1253.0 8.0 8
31.50 AMBA1420U31.5 0.49 0.44 0.05 53.0 0.45 915.0 3.0 35
31.50 AMBA1426U31.5 0.38 0.28 0.10 104.0 0.50 1302.0 5.0 27
32.00 AMBA1420U32 0.25 0.20 0.05 11.0 0.40 860.0 21.0 203
32.00 AMBA1426U32 0.20 0.05 0.05 268.0 0.45 1300.0 6.0 69
32.50 AMBA1420U32.5 0.10 0.00 0.05 20.0 0.40 840.0 1.0 102
32.50 AMBA1426U32.5 0.20 0.00 0.05 681.0 0.50 1212.0 21.0 23
33.00 AMBA1420U33 0.10 0.00 0.05 2.0 0.15 542.0 5.0 220
33.00 AMBA1426U33 0.30 0.00 0.20 280.0 0.50 1346.0 20.0 20
33.50 AMBA1420U33.5 0.23 0.13 0.05 2.0 0.20 572.0 6.0 129
33.50 AMBA1426U33.5 0.20 -0.35 0.10 789.0 0.60 1400.0 10.0 75
34.00 AMBA1420U34 0.08 -0.02 0.05 362.0 0.15 493.0 10.0 446
34.00 AMBA1426U34 0.50 0.00 0.10 1642.0 0.65 1507.0 47.0 51
34.50 AMBA1420U34.5 0.90 0.80 0.05 3.0 0.20 547.0 28.0 98
34.50 AMBA1426U34.5 0.85 0.00 0.10 1619.0 0.80 1431.0 26.0 71
35.00 AMBA1420U35 0.15 -0.15 0.05 51.0 0.20 630.0 46.0 352
35.00 AMBA1426U35 0.50 -0.20 0.20 1519.0 0.85 1283.0 1.0 85
35.50 AMBA1420U35.5 0.15 -0.30 0.05 482.0 0.30 94.0 20.0 252
35.50 AMBA1426U35.5 0.65 -0.30 0.35 1259.0 0.90 1282.0 4.0 119
36.00 AMBA1420U36 0.25 -0.32 0.15 248.0 0.40 979.0 68.0 612
36.00 AMBA1426U36 0.76 -0.39 0.60 316.0 1.10 1275.0 9.0 73
36.50 AMBA1420U36.5 0.30 -0.39 0.25 92.0 0.50 1362.0 4.0 335
36.50 AMBA1426U36.5 0.90 -0.35 0.75 545.0 1.10 725.0 14.0 56
37.00 AMBA1420U37 0.50 -0.65 0.40 700.0 0.65 517.0 17.0 300
37.00 AMBA1426U37 1.11 -0.89 0.95 318.0 1.25 735.0 4.0 86
37.50 AMBA1420U37.5 0.81 -1.22 0.60 489.0 0.90 682.0 5.0 34
37.50 AMBA1426U37.5 1.70 0.00 1.20 193.0 1.50 332.0 8.0 56
38.00 AMBA1420U38 1.18 -0.82 0.80 780.0 1.15 604.0 6.0 407
38.00 AMBA1426U38 2.90 0.00 1.50 79.0 1.80 626.0 26.0 26
38.50 AMBA1420U38.5 1.18 -0.42 1.20 275.0 1.70 894.0 48.0 136
38.50 AMBA1426U38.5 2.80 0.00 1.80 265.0 2.10 117.0 20.0 20
39.00 AMBA1420U39 4.47 2.47 1.45 731.0 1.90 202.0 1.0 751
39.00 AMBA1426U39 2.10 -0.35 2.00 826.0 3.10 1098.0 29.0 29
39.50 AMBA1420U39.5 2.40 0.00 1.25 1614.0 3.00 1275.0 0.0 0
39.50 AMBA1426U39.5 2.80 0.20 2.30 506.0 4.50 1186.0 1.0 1
40.00 AMBA1420U40 3.30 0.45 2.10 917.0 2.85 741.0 25.0 175
40.00 AMBA1426U40 3.70 0.00 1.70 952.0 4.90 1020.0 20.0 20
40.50 AMBA1420U40.5 3.30 0.00 1.85 527.0 4.40 555.0 0.0 0
40.50 AMBA1426U40.5 3.50 0.00 2.10 951.0 5.20 1024.0 0.0 0
41.00 AMBA1420U41 2.70 -1.10 2.30 925.0 4.50 805.0 20.0 20
41.00 AMBA1426U41 4.10 0.00 3.20 929.0 5.80 1068.0 0.0 0
41.50 AMBA1420U41.5 4.30 0.00 2.20 795.0 5.00 771.0 0.0 0
41.50 AMBA1426U41.5 4.50 0.00 2.40 858.0 6.10 835.0 0.0 0
42.00 AMBA1420U42 4.90 0.20 2.70 922.0 6.40 922.0 10.0 0
42.00 AMBA1426U42 4.80 0.00 3.40 721.0 6.60 721.0 0.0 0
42.50 AMBA1420U42.5 5.40 0.20 4.30 635.0 5.90 675.0 10.0 0
42.50 AMBA1426U42.5 5.10 0.00 3.30 367.0 7.00 403.0 0.0 0
43.00 AMBA1420U43 5.70 0.00 3.90 657.0 7.40 657.0 0.0 0
43.00 AMBA1426U43 5.60 0.00 4.20 722.0 7.60 782.0 0.0 0
43.50 AMBA1420U43.5 6.20 0.00 4.00 641.0 7.80 699.0 0.0 0
43.50 AMBA1426U43.5 6.10 0.00 4.20 633.0 7.90 651.0 0.0 0
44.00 AMBA1420U44 6.70 0.00 5.00 767.0 7.90 827.0 0.0 0
44.00 AMBA1426U44 6.80 0.00 4.70 717.0 8.40 785.0 0.0 0
44.50 AMBA1420U44.5 7.20 0.00 5.10 641.0 8.80 701.0 0.0 0
44.50 AMBA1426U44.5 7.10 0.00 5.10 666.0 8.90 639.0 0.0 0
45.00 AMBA1420U45 7.70 0.00 5.70 756.0 9.40 816.0 0.0 0
45.00 AMBA1426U45 7.60 0.00 5.60 755.0 9.40 751.0 0.0 0
45.50 AMBA1420U45.5 8.10 0.00 6.20 756.0 9.70 816.0 0.0 0
45.50 AMBA1426U45.5 8.10 0.00 6.10 628.0 9.90 640.0 0.0 0
46.00 AMBA1420U46 8.70 0.00 7.30 1366.0 9.10 1176.0 0.0 0
46.00 AMBA1426U46 8.70 0.00 6.50 766.0 10.40 756.0 0.0 0
47.00 AMBA1426U47 9.50 0.00 7.80 916.0 11.40 976.0 0.0 0