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WSO
Watsco, Inc.
stock NYSE

At Close
Oct 2, 2026 3:59:56 PM EDT
297.34USD-1.265%(-3.81)420,456
285.00Bid   296.98Ask   11.98Spread
Pre-market
Sep 28, 2026 9:10:30 AM EDT
315.41USD+4.734%(+14.26)0
After-hours
Oct 1, 2026 4:10:30 PM EDT
301.15USD-0.010%(-0.03)0
OverviewOption ChainMax PainOption ChainPrice & VolumeSplitsDividendsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsMore
Expiration Dates
Oct 16, 2026Nov 20, 2026Feb 19, 2027May 21, 2027

ITM/OTM for Feb 19, 2027View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
669649100


WSO Feb 19, 2027 Exp. - Volume by Strike
Puts
Calls

WSO Feb 19, 2027 Exp. - Open Interest by Strike

Puts
Calls

WSO Feb 19, 2027 Exp. - Max Pain @ $320.00

Puts
Calls


WSO Feb 19, 2027 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
620 C00%0WSO270219C00620000
600 C00%0WSO270219C00600000
580 C2.900%1107-15WSO270219C00580000
560 C00%0WSO270219C00560000
540 C00%0WSO270219C00540000
530 C00%0WSO270219C00530000
520 C00%0WSO270219C00520000
510 C00%0WSO270219C00510000
500 C7.870%1107-17WSO270219C00500000
490 C00%0WSO270219C00490000
480 C15.550%4207-13WSO270219C00480000
470 C1.37-88.55%1109-11WSO270219C00470000
460 C20.200%6307-13WSO270219C00460000
450 C22.80+12.98%4307-13WSO270219C00450000
440 C29.500%6007-02WSO270219C00440000
430 C00%0WSO270219C00430000
420 C3.57-52.46%1209-11WSO270219C00420000
410 C00%0WSO270219C00410000
400 C2.90-48.85%1109-28WSO270219C00400000
390 C7.37+9.67%124309-22WSO270219C00390000
380 C5.01-16.50%327509-30WSO270219C00380000
370 C7.50+5.49%21409-16WSO270219C00370000
360 C8.60-37.91%2609-29WSO270219C00360000
350 C12.50-11.35%34609-29WSO270219C00350000
340 C12.80-20.50%206110-01WSO270219C00340000
330 C17.00-32.67%1409-29WSO270219C00330000
320 C25.00+10.13%4409-18WSO270219C00320000
310 C27.00-13.41%92909-16WSO270219C00310000
300 C00%0WSO270219C00300000
290 C00%0WSO270219C00290000
280 C58.80+40.10%1109-23WSO270219C00280000
270 C00%0WSO270219C00270000
260 C00%0WSO270219C00260000
250 C75.25-14.49%1109-22WSO270219C00250000
240 C89.90-10.99%1109-23WSO270219C00240000
230 C00%0WSO270219C00230000
220 C00%0WSO270219C00220000
210 C00%0WSO270219C00210000
200 C117.25+2.58%1308-24WSO270219C00200000
195 C00%0WSO270219C00195000
190 C00%0WSO270219C00190000
185 C00%0WSO270219C00185000
180 C00%0WSO270219C00180000
175 C00%0WSO270219C00175000
170 C00%0WSO270219C00170000
Puts
StrikePriceChangeVolOILastContract Name
620 P00%0WSO270219P00620000
600 P00%0WSO270219P00600000
580 P00%0WSO270219P00580000
560 P00%0WSO270219P00560000
540 P00%0WSO270219P00540000
530 P00%0WSO270219P00530000
520 P00%0WSO270219P00520000
510 P00%0WSO270219P00510000
500 P00%0WSO270219P00500000
490 P00%0WSO270219P00490000
480 P00%0WSO270219P00480000
470 P00%0WSO270219P00470000
460 P00%0WSO270219P00460000
450 P00%0WSO270219P00450000
440 P00%0WSO270219P00440000
430 P00%0WSO270219P00430000
420 P00%0WSO270219P00420000
410 P54.930%2107-16WSO270219P00410000
400 P00%0WSO270219P00400000
390 P00%0WSO270219P00390000
380 P80.660%1107-31WSO270219P00380000
370 P42.610%2107-21WSO270219P00370000
360 P65.48+81.39%11308-14WSO270219P00360000
350 P59.150%1107-30WSO270219P00350000
340 P24.230%1106-23WSO270219P00340000
330 P40.31-12.37%11309-30WSO270219P00330000
320 P30.000%5508-10WSO270219P00320000
310 P22.95-16.55%3609-23WSO270219P00310000
300 P25.50+10.87%1709-10WSO270219P00300000
290 P22.07+5.10%1408-28WSO270219P00290000
280 P18.08+0.44%11208-28WSO270219P00280000
270 P9.85-32.40%1709-23WSO270219P00270000
260 P9.50-16.15%101309-11WSO270219P00260000
250 P6.12-15.47%11609-23WSO270219P00250000
240 P7.40-11.38%1809-15WSO270219P00240000
230 P5.240%1108-31WSO270219P00230000
220 P3.50-12.50%2509-30WSO270219P00220000
210 P2.80+5.66%11809-02WSO270219P00210000
200 P2.50-23.08%11009-14WSO270219P00200000
195 P00%0WSO270219P00195000
190 P1.70-15.00%1209-29WSO270219P00190000
185 P1.900.00%1209-16WSO270219P00185000
180 P1.800.00%1209-16WSO270219P00180000
175 P00%0WSO270219P00175000
170 P00%0WSO270219P00170000


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