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Check out our Dark Pool Levels

NET
Cloudflare, Inc. Class A common stock, par value $0.001 per share
stock NYSE

At Close
Sep 19, 2025 3:59:54 PM EDT
225.85USD+1.020%(+2.28)4,004,526
0.00Bid   0.00Ask   0.00Spread
Pre-market
Sep 19, 2025 9:22:30 AM EDT
224.12USD+0.246%(+0.55)924
After-hours
Sep 19, 2025 4:11:30 PM EDT
225.93USD+0.037%(+0.08)53,901
OverviewOption ChainMax PainOption ChainHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsMore
Sep 19, 2025Sep 26, 2025Oct 3, 2025Oct 10, 2025Oct 17, 2025Oct 24, 2025Oct 31, 2025Nov 21, 2025Dec 19, 2025Jan 16, 2026Feb 20, 2026Mar 20, 2026Jun 18, 2026Sep 18, 2026Jan 15, 2027Jan 21, 2028

ITM/OTM for Sep 19, 2025View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
17,8644,89412627,356


NET Sep 19, 2025 Exp. - Volume by Strike
Puts
Calls

NET Sep 19, 2025 Exp. - Open Interest by Strike

Puts
Calls

NET Sep 19, 2025 Exp. - Max Pain @ $180.00

Puts
Calls


NET Sep 19, 2025 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
300.00 C0.01-83.33%1509-11NET250919C00300000
290.00 C0.01-83.33%87209-10NET250919C00290000
280.00 C0.05+66.67%210009-15NET250919C00280000
270.00 C0.05+400.00%21,21309-08NET250919C00270000
260.00 C0.01-94.44%1125209-18NET250919C00260000
255.00 C0.01-88.89%125509-18NET250919C00255000
252.50 C00%0NET250919C00252500
250.00 C0.01-80.00%9125309-18NET250919C00250000
247.50 C0.05-86.49%85209-17NET250919C00247500
245.00 C0.07-30.00%117109-18NET250919C00245000
242.50 C0.130.00%54609-18NET250919C00242500
240.00 C0.08+700.00%1377009-18NET250919C00240000
237.50 C0.86+681.82%47809-18NET250919C00237500
235.00 C0.19+46.15%5424709-18NET250919C00235000
232.50 C0.30+50.00%8214509-18NET250919C00232500
230.00 C0.60+160.87%4881,08309-18NET250919C00230000
227.50 C0.84+95.35%10035209-18NET250919C00227500
225.00 C1.70+120.78%27985109-18NET250919C00225000
222.50 C2.81+136.13%15926709-18NET250919C00222500
220.00 C4.59+159.32%1601,28309-18NET250919C00220000
217.50 C6.35+202.38%4525509-18NET250919C00217500
215.00 C8.95+148.61%2726009-18NET250919C00215000
212.50 C8.75+80.41%2014909-18NET250919C00212500
210.00 C13.02+117.73%2575109-18NET250919C00210000
207.50 C14.90+70.29%1117509-18NET250919C00207500
205.00 C15.11+32.66%215409-18NET250919C00205000
202.50 C19.20+39.84%13409-18NET250919C00202500
200.00 C23.50+62.97%2487009-18NET250919C00200000
197.50 C25.59-5.54%23109-16NET250919C00197500
195.00 C22.63+35.92%51,12609-18NET250919C00195000
192.50 C26.00+76.27%110309-09NET250919C00192500
190.00 C28.40+32.77%372109-18NET250919C00190000
187.50 C22.63-43.50%161909-17NET250919C00187500
185.00 C36.15+20.10%892609-18NET250919C00185000
182.50 C37.00-6.33%2709-16NET250919C00182500
180.00 C41.90+5.67%459909-18NET250919C00180000
177.50 C37.50-15.79%54809-17NET250919C00177500
175.00 C47.80+34.65%51,95209-18NET250919C00175000
170.00 C44.44-16.59%133809-17NET250919C00170000
165.00 C48.60-11.39%113609-17NET250919C00165000
160.00 C61.02+20.83%1074809-18NET250919C00160000
155.00 C66.36+3.85%1,50117809-10NET250919C00155000
150.00 C71.21+16.74%221,88609-18NET250919C00150000
145.00 C65.81-14.76%11,02809-17NET250919C00145000
140.00 C81.29+24.11%29809-16NET250919C00140000
135.00 C83.08-2.85%121909-18NET250919C00135000
130.00 C96.04+23.52%224809-15NET250919C00130000
125.00 C98.70+10.89%5935709-18NET250919C00125000
120.00 C100.49-5.69%638409-18NET250919C00120000
115.00 C90.65+16.25%426508-27NET250919C00115000
110.00 C109.72-5.67%235609-18NET250919C00110000
105.00 C105.87-5.24%18009-17NET250919C00105000
100.00 C126.22+5.33%224109-11NET250919C00100000
97.50 C110.06+18.00%21409-03NET250919C00097500
95.00 C116.35+8.80%1311909-17NET250919C00095000
92.50 C130.20+32.45%13109-16NET250919C00092500
90.00 C121.00+1.91%14309-05NET250919C00090000
87.50 C72.00+77.65%12705-21NET250919C00087500
85.00 C45.15+11.21%11005-01NET250919C00085000
82.50 C138.41+17.43%14509-16NET250919C00082500
80.00 C141.06-4.56%18809-16NET250919C00080000
77.50 C75.42+55.15%1305-15NET250919C00077500
75.00 C114.10-7.91%47207-23NET250919C00075000
72.50 C31.06+15.90%101011-07NET250919C00072500
70.00 C151.40+7.66%333609-18NET250919C00070000
65.00 C125.69+2.40%102007-24NET250919C00065000
60.00 C138.99+8.68%103007-21NET250919C00060000
55.00 C136.76+2.33%104607-17NET250919C00055000
50.00 C00%0NET250919C00050000
47.50 C127.02+7.43%204006-13NET250919C00047500
45.00 C151.51+2.87%15608-19NET250919C00045000
42.50 C130.48-0.36%103106-04NET250919C00042500
40.00 C00%0NET250919C00040000
Puts
StrikePriceChangeVolOILastContract Name
300.00 P00%0NET250919P00300000
290.00 P00%0NET250919P00290000
280.00 P00%0NET250919P00280000
270.00 P74.20-13.72%1107-18NET250919P00270000
260.00 P33.70-51.27%1109-15NET250919P00260000
255.00 P34.60+16.89%1109-18NET250919P00255000
252.50 P00%0NET250919P00252500
250.00 P45.80-0.54%111008-01NET250919P00250000
247.50 P00%0NET250919P00247500
245.00 P00%0NET250919P00245000
242.50 P00%0NET250919P00242500
240.00 P28.15-24.93%21109-17NET250919P00240000
237.50 P00%0NET250919P00237500
235.00 P23.350%101008-28NET250919P00235000
232.50 P17.94+49.50%31209-17NET250919P00232500
230.00 P8.40-57.38%242909-18NET250919P00230000
227.50 P5.12-69.36%15109-18NET250919P00227500
225.00 P4.35-67.54%420909-18NET250919P00225000
222.50 P2.47-71.74%111609-18NET250919P00222500
220.00 P1.55-77.67%12245509-18NET250919P00220000
217.50 P0.87-88.55%5817009-18NET250919P00217500
215.00 P0.46-86.86%38550709-18NET250919P00215000
212.50 P0.23-91.25%7231609-18NET250919P00212500
210.00 P0.16-91.26%2841,90209-18NET250919P00210000
207.50 P0.12-88.35%2531909-18NET250919P00207500
205.00 P0.13-82.67%5120009-18NET250919P00205000
202.50 P0.05-90.91%712309-18NET250919P00202500
200.00 P0.05-82.14%601,17409-18NET250919P00200000
197.50 P0.02-95.65%3628609-18NET250919P00197500
195.00 P0.09-43.75%1360209-18NET250919P00195000
192.50 P0.31+82.35%214909-17NET250919P00192500
190.00 P0.01-93.33%151,18509-18NET250919P00190000
187.50 P0.08-52.94%17809-17NET250919P00187500
185.00 P0.08+166.67%2698309-17NET250919P00185000
182.50 P0.73+143.33%25709-15NET250919P00182500
180.00 P0.08+166.67%298709-18NET250919P00180000
177.50 P0.69+228.57%236309-15NET250919P00177500
175.00 P0.06+500.00%12,32109-17NET250919P00175000
170.00 P0.09+800.00%61,51209-18NET250919P00170000
165.00 P0.030.00%127009-18NET250919P00165000
160.00 P0.02+100.00%1731809-17NET250919P00160000
155.00 P0.03+200.00%120309-17NET250919P00155000
150.00 P0.12+140.00%139309-08NET250919P00150000
145.00 P0.05-95.61%22,38709-15NET250919P00145000
140.00 P0.03-50.00%159209-09NET250919P00140000
135.00 P0.48+65.52%333408-22NET250919P00135000
130.00 P0.03-95.38%134508-28NET250919P00130000
125.00 P0.08-73.33%156408-28NET250919P00125000
120.00 P0.05-50.00%151409-18NET250919P00120000
115.00 P0.05-68.75%737409-16NET250919P00115000
110.00 P0.04+300.00%137309-15NET250919P00110000
105.00 P0.29+7.41%118609-04NET250919P00105000
100.00 P0.01-97.14%590908-11NET250919P00100000
97.50 P0.200.00%111208-14NET250919P00097500
95.00 P0.190.00%136508-14NET250919P00095000
92.50 P0.38-24.00%118209-18NET250919P00092500
90.00 P0.26-13.33%142209-18NET250919P00090000
87.50 P0.45-66.91%213608-19NET250919P00087500
85.00 P0.43-4.44%187606-04NET250919P00085000
82.50 P0.050.00%18508-11NET250919P00082500
80.00 P0.05-80.00%15708-07NET250919P00080000
77.50 P0.01-95.83%145109-05NET250919P00077500
75.00 P0.10+66.67%312008-05NET250919P00075000
72.50 P0.210.00%21,09207-23NET250919P00072500
70.00 P0.09-80.00%557207-24NET250919P00070000
65.00 P0.17+112.50%120209-15NET250919P00065000
60.00 P0.05+400.00%153909-15NET250919P00060000
55.00 P0.09-80.00%516707-21NET250919P00055000
50.00 P0.08-92.52%55807-17NET250919P00050000
47.50 P0.16-5.88%43107-18NET250919P00047500
45.00 P0.64+146.15%105306-13NET250919P00045000
42.50 P0.160.00%14407-18NET250919P00042500
40.00 P0.26-61.76%51606-04NET250919P00040000


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