SNDK · Option chain

SNDK Option Chain

Every listed SNDK strike within 25% of spot, across the next 6 expirations — calls and puts side by side with last price, volume and open interest, plus the closing bid and ask.

Open interest and pricing as of the close on 2026-09-03. Recomputed every morning before the open.

Spot
$1554.99
Call open interest
49,494
Put open interest
63,251
Put/call (volume)
0.69

35,197 contracts changed hands across these expirations — 20,871 calls against 14,326 puts. Calls outtraded puts 1.46 to one.

Sep 11, 20266 days

call OI 7,776 · put OI 9,433
CallsStrikePuts
LastVolOILastVolOI
11700.602378
11751
511800.78933
11851
311900.7212169
11950.67518
365.07115412000.7693280
12055
212101.05250
12150.7833
912200.9450250
12250.931925
412301.071477
12351.16154
1112401.2520129
112451.35143
1612501.45170368
2112552.4016
3212601.4510876
112651.903545
2912701.635291
12752.026579
1812801.8246141
245.002012852.562314
249.02221012902.506289
12952.803212
271.3863713002.50260618
233.681313052.861661
513102.636342
613153.705441
223.00222713203.9510564
313253.505373
227.0020613304.5060129
713354.902718
1513403.962544
219.002913455.691978
3813505.00193267
2213556.551857
176.3020513607.205065
162.8920813656.811233
2913707.9030137
1013758.2279379
2613808.708169
513857.724440
183.101,62011139010.31120129
187.25257139511.302360
158.903849140010.00347533
39140511.851530
7141013.007882
15141511.251235
20142016.095775
21142517.103832
125.61218143014.808070
14143514.206414
118.09172144016.2939114
10144521.8882114
116.80119259145019.40353170
120.26817145521.062217
52146021.403742
125.00218146526.781813
103.50534147023.6046159
96.90644147530.353734
96.57469148026.5074102
93.32427148530.551440
81487.530.50158
94.54927149032.0089119
89.005421492.537.50113
94.001114149531.141840
89.102121497.528.70914
89.90448254150033.98575409
88.7115111502.543.60311
86.00352150535.662054
81.221141507.536.655480
93.506836151037.303561
73.106442151539.243061
79.3025760152048.3091355
71.5016252152543.929696
71.50221527.550.706
73.2026439153052.409562
80.35301532.548.1419
69.7017785153551.658951
66.29651537.550.0025
64.9118674154051.0416669
63.85161542.558.007
63.7514790154556.787634
62.20471547.558.9022
61.55736226155054.95291174
56.81231552.560.006
57.7113653155556.4110416
56.3521757156059.33178110
53.008386156563.4710487
52.30147101157072.707776
49.479792157563.84140
48.0075114158074.061426
41.153225158595.12111
41.059342159085.122143
39.2049701595101.6824
39.50820485160086.32458191
39.404555160588.10135
37.505868161090.50729
35.3050271615101.0029
33.7065781620105.004203
29.9630411625118.70139
29.806261163025
27.851042163513
25.6565961640117.55104
25.00221616458
25.344301861650117.603926
23.80176016552
22.4729471660128.40413
20.151711716652
20.5027691670160.00343
19.78364516751
18.7575421680172.441046
18.00152416857
17.2022391690170.00131
16.61101416952
15.279443141700164.402769
13.9222611705
13.703617171011
16.1322191715178.0029
12.6045431720178.6013
11.40113017251
11.8817381730187.601719
11.20424517355
10.0038451740208.15522
9.332152651750200.85917
8.3330541760226.6317
10.30102717652
7.5011301770222.92535
7.2015261775243.0051
6.90594917803
8.0111191785235.3425
6.422881331790242.10510
6.2081917952
5.751,4784691800250.44673
5.44444918052
4.95202018104
5.80113918151
4.61716418205
4.961426182511
4.2833561830272.1011
4.20111818353
3.70174218402
4.50291845
3.34190202185010
3.494121855
3.50242818606
3.602221865
2.94183118707
3.001716187522
3.70202118805
11885
1.65351618902
2.007318951
2.166346041900338.35179
2.10153719103
2.3827281920
1.67202019303
1.7023919402
A dash means the contract did not trade — not a price of zero.

Sep 18, 202613 days

call OI 24,975 · put OI 30,819
CallsStrikePuts
LastVolOILastVolOI
6411702.3513130
2211802.275258
4711902.6017455
327.40559412003.20991,371
13812103.4826131
355.0033012203.5025601
299.60711412304.1026231
8212405.204237
320.401317412505.0047555
14912605.3720270
8512707.5024255
295.98418112807.5538332
9712908.4069492
252.75745713008.551992,378
12713109.7029213
245.505225132010.5521122
243.6010349133011.0946252
85134014.005213
209.38119237135014.701802,764
207.771188136016.0770353
185137017.7911515
165.703213138019.9797569
197.651579139021.4066284
170.70138476140023.832261,490
165.502260141027.8037322
172.9010165142026.4659745
165.10312,150143031.6046556
159.0012381144033.8047573
158.0032530145037.205552,936
134.1024142146039.4662566
124.1015205147046.1149453
131.5030167148051.7139364
115.3073217149050.6022279
111.202982,167150054.462711,871
106.8090346151067.103964
100.65206201152068.5844212
96.00289221153067.8099230
90.30118112154079.0082145
89.144663154574.467345
82.80389682155078.6163257
81.861865155586.802686
78.50159118156092.2840233
74.203234156585.602474
71.5061350157091.4048141
72.901840157597.701352
68.29642411580100.5014117
73.104321585105.20834
72.103677159097.142134
70.0011611595110.10545
63.504411,5551600105.903401,004
58.1018841605108.906896
57.30111441610116.5023172
54.6011341615114.202614
55.10172711620108.731206
55.3447751625120.67217
49.51181031630158.801163
48.2020321635136.00720
48.50121841640123.5511333
46.301014541650137.6019204
40.50301401660140.00263
37.90312571670162.9315247
38.18781251680170.221671
33.709931690100
33.104631,3631700170.0027388
30.80291121710183.902188
27.73171481720189.805111
29.31111761730200.201350
27.7629791740201.00227
23.304279371750208.4014257
21.64203371760213.10233
20.4015901770241.6010243
19.00411761780276.102166
17.1828105179060
16.457082,0421800255.8012538
18.2022199181038
16.8518198182063
13.5031439183031
12.56973184046
11.87423421850328.902185
11.101754186027
9.801476187055
9.4028160188026
11.806101189071
8.092757221900353
8.301974191056
7.203855192032
5.901455193035
7.57586194025
A dash means the contract did not trade — not a price of zero.

Sep 25, 202620 days

call OI 3,944 · put OI 7,599
CallsStrikePuts
LastVolOILastVolOI
111705.01949
111805.63635
11907.35164
412007.00361,703
2121010.01931
312208.36462
412308.39538
308.1514124010.10526
9125010.2215275
3126012.00255
55127012.32439
6128015.00137
1129018.21189
279.00614130016.8029234
130517.121136
6131020.151586
131522.1518
2132019.504638
132522.381127
3133048
4133525.00130
13134024.50146
48134523
235.00242135024.218127
27135526.70211
4136031.002237
4136523
23137033.70148
3137533.63372
10138032.007016
2138510
13139035.45419
139536.00226
46140035.22223332
2140540.00146
2141037.53115
2141545.73117
7142041.90137191
3142543.40184
15143044.805180
11143553.34219
11144046.33152
5144590
170.23852145051.00950
25145559.82210
131.66127146061.50145
361465138
157.00623147070.10259
45147567.974152
149.51692148072.714156
139.55384148573.50414
12149077.15118
140.09477149525
137.6958265150076.906278
7150572.275156
119.902450151089.703550
103.15181151576.775174
111.125635152094.006578
123.002423152595.601640
103.30616153087.721651
110.00249153591.451047
105.37535154098.701034
104.901015154598.10222
105.5092214155093.90149
101.006171555104.3028
95.60633156099.291695
108.646101565112.06123
109.0127771570100.172070
101575114.10412
91.00432158041
95.40161585118.50643
95.002642159031
84.0032215952
90.00202361600123.15105207
26160523
65.00124161035
101615156.8013
651620150.7524
1716253
14163013
76.282111635
2416401
51645178.00316
58.7051761650178.00324
61655
57.101916604
8166543
50.00441670229
61.402616758
49.4026168030
51.2038168527
51.54413169015
53.2312216955
56.29281541700195.11323
50.5816417052
50.721221171026
50.5094917156
817202
34.301371725232.0011
38.303181730216.5051
3017353
2717406
45.50810217506
35.013221760226.4512
2217652
33.192171770254.70510
36.115116177511
1417801
517853
26.501141790264.5063
30.00101617952
28.051142211800267.4059
33.421718051
24.541061810
27.003271815
251820
30.852918252
31830
20.901118352
20.001518401
24.2041918451
22.3046801850336.9026
22.801718552
18.9022518606
3018651
101870137
7618752
3118801
718853
51890
181895
16.503361190073
16.702519101
14.5621619203
2319302
13.1421419401
A dash means the contract did not trade — not a price of zero.

Oct 02, 202627 days

call OI 3,587 · put OI 4,358
CallsStrikePuts
LastVolOILastVolOI
111709.0521117
118010.402321
119011.80565
361.501022120012.0724150
1121015.50125
122017.65158
123015.00335
124018.901118
315.46115125017.352108
1126023.65265
127022.501084
2128023.036135
5129024.502139
8130025.1514125
6130527.024105
4131026.40167
6131527.40118
3132037.13472
132533.60116
2133038.89122
2133541.15224
22134041.05150
134533.89227
240.8955135036.3014126
2135539.40224
136022
1136549.392021
3137051.07330
11137543.25136
4138054.39129
1138547.40315
139048.9945
1139559.08113
13140050.47654
2140557.5325
141058.001426
187.8911141567
142064.601292
1142566.54243
179.7032143064.771186
2143560.56213
193.14118144048
189.9717144567.39528
175.691106145069.951955
4145563
28146077.85168
11146579.92114
230147085
167.202792147593.55121
57148020
147.00218148595.84216
43149014
201149594.10241
151.00204153150095.3038334
101505106.60138
7151093.89672
132.354691515100.661312
121.00171141520101.8663
136.4099152516
127.306151530107.9016
125.0021111535114.77516
125.5035261540120.00661
118.0015101545116.10616
136.0060381550114.08836
122.4313111555117.38316
118.00104161560130.00457
111.39761565119.80214
110.00111181570143.13231
113.00481575146.91125
151580148.88215
41585152.511
93.002251590142.951333
615958
103.46123041600143.901531
1316051
14161013
1216153
1516201
97.3032111625170.75111
82.4211616301
101163545
80.974121640171.49145
1164514
88.35371051650185.88119
71.501916557
84.501616604
16166543
18167059
68.16212167586
38168023
64.8015168528
61690
816953
67.001683170053
1317053
1717101
117153
60.0026317203
60.5221231725
717301
54.002121735
2617409
52.002831750259.7878
54.14271760241.45121
271765
48.8551217703
18177524
47.0021417801
42.5022017853
201790
1017951
43.70113821800294.361492
39.602151805
44.001111810
38.402418151
71820
3618252
35.306221830
71835328.9612
161840
31845
32.5066718505
51855
35.721321860
418651
718702
26.58111875
141880
32.20411885
151890
29.7060361895
26.501672190047
29.607131910
23.151201920
491930
19.001551940
A dash means the contract did not trade — not a price of zero.

Oct 09, 202634 days

call OI 286 · put OI 736
CallsStrikePuts
LastVolOILastVolOI
1117014.60339
118013
119011
366.231120018.301133
121022.3962
122022.6034
123021.50305
124028.0032
125031.00530
126027.0736
2127032.8015
128031.10342
1129032.87310
130035.307143
130536.3036
131036.13416
131537.1911
113204
13253
113303
13357
134045.9023
13456
135048.55103
135549.4057
136059.89110
13651
137053.30161
233.20213753
13851
139071.3112
139567.0561
140070.00195
14051
141070.0517
142073.69112
14251
143078.51223
143575.4932
144076.301012
144588.003
145078.062115
145586.803
146092.20110
1146582.762
314701
114753
21480101.20510
31485
1149095.83410
1495104.405
154.009191500100.3037319
146.001315053
157.00215102
140.9021615158
138.00815205
135.0081525110.0063
147.006151530120.8423
145.00404153521
137.958115407
147.65631545
139.777781550
139.0012515556
131.009511560132.00112
115653
122.00215709
135.00231575
115801
115851
15951
118.0332111600175.0013
112.671116151
16201
162510
11630
41640180.952
16451
100.00341650198.731
16551
101.70221660
96.2511670
16751
85.40231680
11690232.005090
71.821717003
78.1031705
79.6221725
61730272.001
66.6571740
68.202201750
21760278.451
61765
1770266.7011
61775
51.502417802
17851
11795
56.708121800311.001
151805289.052
51810
45.2021820
11825
71830
52.50611835
1840356.001
31845
49.34221850346.201
11855
31860
40.201318701
21885
38.70121895
38.2535319001
61910
36.60751920
34.461291930
111940
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 8,926 · put OI 10,306
CallsStrikePuts
LastVolOILastVolOI
400.25160118020.4468328
380.405302120023.34971,365
73122028.5513126
77124030.7054410
90126032.7612231
41128037.9730168
303.003256130043.40283759
284.601108132048.0431109
181134057.4035184
257.01187136057.4528255
246.003251138070.6039205
245.004201140074.90162695
228.85595142078.20107722
216.90650144092.2613124
611460101.0010158
174.201301470107.04196
193.751421480110.7310134
189.4415301490120.1010100
172.00954401500113.5023524
164.254351510119.40698
161.15381,1551520130.8814222
163.9444231530139.49528
159.30181681540148.406145
156.1046801550146.005893
144.8410851560155.504236
146.7828711570146.91178
145.208321580154.1836159
123.604321590171.05262
132.201221,0241600172.5612609
130.6381191610172.88311
132.40111511620175.54564
122.901231630203.0922
116.7511140164079
108.00141061650220.00369
102.00211901660200.90196
416706
951680217.33180
92.442251690220.40141
95.50736511700228.48202436
96.2391517102
91.90122161720241.43233
89.3321217302
113174099
81.20191391750279.6832
75.201961760108
77.907761780311.00243
67.483075241800300.102310
62.78674182029
56.108941840137
54.756246186044
53.606661880364.80130
49.00543881900379.507121
49.40866192025
41.003117194014
A dash means the contract did not trade — not a price of zero.

How to read this chain

Calls sit on the left, puts on the right, and every row is one strike. The highlighted row is the strike closest to spot. Open interest is the number of contracts still outstanding at that strike — positions that exist right now. Volume is how many traded on the session shown. Open interest builds slowly and marks where positioning has accumulated; volume spikes and marks where attention went today.

Strikes with no open interest and no trades on either side are omitted, and the ladder is trimmed to within 25% of spot — the far wings are almost entirely empty and say nothing about positioning.

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Educational, not investment advice. Options involve risk. Open interest is reported with a one-session lag by OCC, so these levels describe positioning as of the last settled session, not live intraday flow.