Create Account
Log In
Dark
chart
exchange
Premium
Terminal
Screener
Stocks
Crypto
Forex
Trends
Depth
Close
Check out our Dark Pool Levels

WST
West Pharmaceutical Services, Inc.
stock NYSE

Market Open
Jun 30, 2026 12:05:24 PM EDT
355.16USD+0.135%(+0.48)233,476
354.00Bid   358.04Ask   4.04Spread
Pre-market
0.00USD-100.000%(-354.68)0
After-hours
Jun 29, 2026 4:00:30 PM EDT
354.68USD+0.011%(+0.04)0
OverviewOption ChainMax PainOption ChainPrice & VolumeSplitsDividendsHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsMore
Expiration Dates
Jul 17, 2026Aug 21, 2026Sep 18, 2026Dec 18, 2026Jan 15, 2027Mar 19, 2027Dec 17, 2027

ITM/OTM for Aug 21, 2026View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
1240011


WST Aug 21, 2026 Exp. - Volume by Strike
Puts
Calls

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

Puts
Calls

WST Aug 21, 2026 Exp. - Max Pain @ $330.00

Puts
Calls


WST Aug 21, 2026 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
470 C00%0WST260821C00470000
460 C00%0WST260821C00460000
450 C00%0WST260821C00450000
440 C00%0WST260821C00440000
430 C00%0WST260821C00430000
420 C3.400%1106-24WST260821C00420000
410 C00%0WST260821C00410000
400 C7.70+92.50%13106-26WST260821C00400000
390 C00%0WST260821C00390000
380 C13.400%2206-29WST260821C00380000
370 C16.80+98.82%2306-29WST260821C00370000
360 C21.05+94.01%2306-25WST260821C00360000
350 C25.00+81.55%1206-29WST260821C00350000
340 C15.600%101006-18WST260821C00340000
330 C00%0WST260821C00330000
320 C00%0WST260821C00320000
310 C00%0WST260821C00310000
300 C00%0WST260821C00300000
290 C00%0WST260821C00290000
280 C00%0WST260821C00280000
270 C00%0WST260821C00270000
260 C00%0WST260821C00260000
250 C00%0WST260821C00250000
240 C00%0WST260821C00240000
230 C00%0WST260821C00230000
220 C00%0WST260821C00220000
210 C00%0WST260821C00210000
200 C00%0WST260821C00200000
195 C00%0WST260821C00195000
Puts
StrikePriceChangeVolOILastContract Name
470 P00%0WST260821P00470000
460 P00%0WST260821P00460000
450 P00%0WST260821P00450000
440 P00%0WST260821P00440000
430 P00%0WST260821P00430000
420 P00%0WST260821P00420000
410 P00%0WST260821P00410000
400 P00%0WST260821P00400000
390 P00%0WST260821P00390000
380 P00%0WST260821P00380000
370 P00%0WST260821P00370000
360 P00%0WST260821P00360000
350 P00%0WST260821P00350000
340 P00%0WST260821P00340000
330 P13.270%2206-29WST260821P00330000
320 P10.35-45.24%2306-29WST260821P00320000
310 P00%0WST260821P00310000
300 P11.400%1106-22WST260821P00300000
290 P4.40-12.18%1406-29WST260821P00290000
280 P6.710%1106-18WST260821P00280000
270 P00%0WST260821P00270000
260 P00%0WST260821P00260000
250 P00%0WST260821P00250000
240 P00%0WST260821P00240000
230 P00%0WST260821P00230000
220 P00%0WST260821P00220000
210 P00%0WST260821P00210000
200 P00%0WST260821P00200000
195 P00%0WST260821P00195000


Share
About
Pricing
Policies
Markets
API
Info
tz UTC-4
Connect with us
ChartExchange Email
ChartExchange on Discord
ChartExchange on X
ChartExchange on Reddit
ChartExchange on GitHub
ChartExchange on YouTube
© 2020 - 2026 ChartExchange LLC