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WAT
Waters Corp
stock NYSE

At Close

Jul 31, 2026 3:59:56 PM EDT

377.36USD-0.773%(-2.94)715,256

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 31, 2026 9:20:30 AM EDT

383.00USD+0.710%(+2.70)290

After-hours

Jul 31, 2026 4:10:30 PM EDT

377.31USD-0.013%(-0.05)162,545

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Aug 21, 2026 Sep 18, 2026 Nov 20, 2026 Jan 15, 2027 Feb 19, 2027

ITM/OTM for Aug 21, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
245	256	328	1,173

WAT Aug 21, 2026 Exp. - Volume by Strike

Puts

Calls

WAT Aug 21, 2026 Exp. - Open Interest by Strike

Puts

Calls

WAT Aug 21, 2026 Exp. - Max Pain @ $380.00

Puts

Calls

WAT Aug 21, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
520 C	2.05	-43.06%	1	4	02-03	WAT260821C00520000
510 C	0	0%	0			WAT260821C00510000
500 C	0	0%	0			WAT260821C00500000
490 C	1.80	0%	1	1	06-01	WAT260821C00490000
480 C	2.40	0%	1	1	06-01	WAT260821C00480000
470 C	1.55	-35.42%	1	1	07-08	WAT260821C00470000
460 C	1.65	-8.33%	1	6	05-13	WAT260821C00460000
450 C	2.05	-10.87%	1	11	05-13	WAT260821C00450000
440 C	4.36	+21.11%	1	10	07-17	WAT260821C00440000
430 C	4.20	+52.73%	2	12	07-28	WAT260821C00430000
420 C	6.50	0.00%	2	23	07-29	WAT260821C00420000
410 C	10.00	+9.89%	2	156	07-29	WAT260821C00410000
400 C	14.00	+18.64%	1	14	07-29	WAT260821C00400000
390 C	11.00	+47.06%	1	3	06-22	WAT260821C00390000
380 C	21.06	-2.50%	1	14	07-24	WAT260821C00380000
370 C	28.20	+6.82%	3	125	07-28	WAT260821C00370000
360 C	29.45	+61.81%	1	12	06-24	WAT260821C00360000
350 C	37.00	-1.20%	10	36	07-30	WAT260821C00350000
340 C	43.33	+60.48%	7	50	06-30	WAT260821C00340000
330 C	60.00	+62.38%	1	2	07-23	WAT260821C00330000
320 C	58.45	+45.58%	1	13	06-24	WAT260821C00320000
310 C	72.50	+184.31%	1	2	07-23	WAT260821C00310000
300 C	82.00	+47.14%	1	1	07-23	WAT260821C00300000
290 C	72.10	+52.75%	1	2	06-18	WAT260821C00290000
280 C	55.16	+58.51%	1	1	04-16	WAT260821C00280000
270 C	67.22	+71.04%	1	1	04-15	WAT260821C00270000
260 C	0	0%	0			WAT260821C00260000
250 C	0	0%	0			WAT260821C00250000
240 C	0	0%	0			WAT260821C00240000
230 C	0	0%	0			WAT260821C00230000
220 C	0	0%	0			WAT260821C00220000
210 C	0	0%	0			WAT260821C00210000
200 C	0	0%	0			WAT260821C00200000
195 C	0	0%	0			WAT260821C00195000
190 C	0	0%	0			WAT260821C00190000
185 C	0	0%	0			WAT260821C00185000
180 C	0	0%	0			WAT260821C00180000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
520 P	0	0%	0			WAT260821P00520000
510 P	0	0%	0			WAT260821P00510000
500 P	0	0%	0			WAT260821P00500000
490 P	0	0%	0			WAT260821P00490000
480 P	0	0%	0			WAT260821P00480000
470 P	0	0%	0			WAT260821P00470000
460 P	0	0%	0			WAT260821P00460000
450 P	0	0%	0			WAT260821P00450000
440 P	0	0%	0			WAT260821P00440000
430 P	0	0%	0			WAT260821P00430000
420 P	0	0%	0			WAT260821P00420000
410 P	0	0%	0			WAT260821P00410000
400 P	69.30	+73.68%	1	1	02-09	WAT260821P00400000
390 P	20.90	-77.03%	1	11	07-28	WAT260821P00390000
380 P	18.50	+14.91%	10	316	07-29	WAT260821P00380000
370 P	20.40	+53.38%	200	210	07-30	WAT260821P00370000
360 P	11.20	-34.00%	1	43	07-29	WAT260821P00360000
350 P	12.60	+61.54%	2	8	07-30	WAT260821P00350000
340 P	3.01	-34.57%	2	511	07-30	WAT260821P00340000
330 P	5.82	-42.94%	1	17	07-17	WAT260821P00330000
320 P	3.80	-28.44%	1	15	07-23	WAT260821P00320000
310 P	3.20	-44.83%	1	19	06-25	WAT260821P00310000
300 P	3.83	+91.50%	1	8	07-17	WAT260821P00300000
290 P	1.07	-28.67%	1	5	07-28	WAT260821P00290000
280 P	0.50	-52.38%	1	12	07-24	WAT260821P00280000
270 P	0.70	-30.00%	1	10	07-14	WAT260821P00270000
260 P	0.10	-85.29%	3	117	07-23	WAT260821P00260000
250 P	0.20	-93.55%	1	12	07-20	WAT260821P00250000
240 P	1.97	-43.71%	1	8	05-15	WAT260821P00240000
230 P	3.30	+3.12%	1	100	05-04	WAT260821P00230000
220 P	2.45	+53.13%	1	28	05-04	WAT260821P00220000
210 P	3.60	+38.46%	1	4	03-12	WAT260821P00210000
200 P	2.70	+63.64%	1	2	03-12	WAT260821P00200000
195 P	2.46	+4.68%	1	26	03-16	WAT260821P00195000
190 P	2.46	0%	70	18	03-16	WAT260821P00190000
185 P	0	0%	0			WAT260821P00185000
180 P	0	0%	0			WAT260821P00180000

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