Tour v526
WST
WEST PHARMACEUTICAL
$348.48 -1.37%
$350.84 (+0.68%)🌙
as of 08/25 07:16 PM
(8/21 19:20) ◀
|
Tuesday, August 25, 2026 (7:16pm)
January 2026
|
▶ (8/26 19:16)
◀ 8/25 19:16 ▶

Option Volume

Detail
ℹ
Current (08/25) 28
Calls: 28 (100%)
Puts: -- (0%)
Prior (08/21) 406
Calls: 397 (98%)
Puts: 9 (2%)
Current vs Prior -93.10%
Calls: -92.95% (Calls)
Puts: -100.00% (Puts)
Prior 7-Day Total 1,021
Calls: 755 (74%)
Puts: 266 (26%)
Prior 7-Day Average 145
Calls: 107 (74%)
Puts: 38 (26%)
Current vs Prior 7-Day Avg -80.80%
Calls: -74.04%
Puts: -100.00%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/25) $44.5K
Calls: $44.5K (100%)
Puts: -- (0%)
Prior (08/21) $470.5K
Calls: $457.9K (97%)
Puts: $12.6K (3%)
Current vs Prior -90.55%
Calls: -90.29%
Puts: -100.00%
Prior 7-Day Total $887.5K
Calls: $707.8K (80%)
Puts: $179.7K (20%)
Prior 7-Day Average $126.8K
Calls: $101.1K (80%)
Puts: $25.7K (20%)
Current vs Prior 7-Day Avg -64.92%
Calls: -56.02%
Puts: -100.00%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/25) --
Prior (08/21) 0.02
Current vs Prior -100.00%
Prior 7-Day Average 0.73
Current vs Prior 7-Day Avg -100.00%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/25) 316
Calls: 316 (100%)
Puts: -- (0%)
Prior (08/21) 888
Calls: 736 (83%)
Puts: 152 (17%)
Current vs Prior -64.41%
Prior 7-Day Total 3,111
Calls: 2,418 (78%)
Puts: 693 (22%)
Prior 7-Day Average 444
Calls: 345 (78%)
Puts: 99 (22%)
Current vs Prior 7-Day Avg -28.90%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (09/18) | Next (10/16)
Current 6.82% | 9.70%
Prior 6.83% | 9.66%
Current vs Prior -0.15% | +0.43%
Prior 7-Day Avg 4.50% | 8.17%
Current vs 7-Day Avg +51.36% | +18.76%
Prior 7-Day Eod 6.83% | 9.66%
Current vs 7-Day Eod -0.15% | +0.43%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 19.01% | 16.12%
Calls: 16.50% | 14.95%
Puts: 21.52% | 17.28%
Prior 19.01% | 16.12%
Calls: 16.50% | 14.95%
Puts: 21.52% | 17.28%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 19.01% | 16.12%
Calls: 16.50% | 14.95%
Puts: 21.52% | 17.28%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 100% of dollar volume in calls ($44.5K) vs puts (--). Light premium activity with dollar volume down 91% vs prior. Below-average activity with volume down 93% vs prior. Declining open interest (down 64%) indicates positions being closed.

Smart Money BULLISH
Retail Flow NEUTRAL
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BULLISH
7-Day Avg BULLISH
Current BULLISH
Prior BULLISH
7-Day Avg NEUTRAL
Current NEUTRAL
Prior BULLISH
7-Day Avg NEUTRAL
Current BULLISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BEARISH
Prior BULLISH
7-Day Avg BULLISH

📈 Options Analysis

🎯 Tightest Spreads
💰 Best Value Under $1
📊 High Delta (ITM)
🔥 High Volume
⏰ Backwardation
📈 Debit Spreads
📉 Credit Spreads
📅 Calendar Spreads
⚡ Straddles
🔀 Strangles
🦅 Iron Condors
🦋 Butterflies
⚖️ Ratio Spreads
🛡️ Covered Calls
💧 Low Volume

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top -- of results (avg --%, best --%)

No options available for this category

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. -- found (avg $--, cheapest $--)

No options available for this category

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 1 found (avg delta 0.52, highest 0.52)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$350.00Sep 188.1011.00$9.5530.4%30.52295
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 1 active (total vol 3, top 3)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$350.00Sep 188.1011.00$9.5530.4%30.52295
PUTS (0)
No puts meet the criteria

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. -- strikes (avg --%, max --%)

No setups found for this strategy

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. -- found (best R:R --, avg --)

No setups found for this strategy

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. -- found (best R:R --, avg --)

No setups found for this strategy

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. -- found (avg debit $--, cheapest $--)

No setups found for this strategy

Buy call + put at the same strike and expiry. Profits from large moves in either direction. -- found (cheapest --% of stock, avg --%)

No straddle setups found

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. -- found (cheapest --% of stock, avg --%)

No strangle setups found

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. -- found (best R:R --, avg credit $--)

No iron condor setups found

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. -- found (best R:R --, cheapest $--)

No setups found for this strategy

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. -- found (best net $--, -- credits)

No setups found for this strategy

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 1 found (best yield 2.32%, avg 2.32%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$350.00Sep 18$8.100.520.4%2.32%2.76%3295

Historical option prices for this thinly-traded ticker. Live quotes are wide and stale — use where each contract actually traded plus its 30-day range to place a limit order. 116 contracts (avg 159 vol/day, 116 traded recently)

WST averages only 159 option contracts/day, so quotes are thin and bid/ask spreads run wide. Use the last actually-traded price below to set a limit order rather than chasing the displayed ask. Most tradeable call: the $350.00 01-15 call last traded $34.26 on 08/21 (now $29.80/$32.80) — try a limit near $31.30. Also watch the $360.00 01-15 call last traded $26.90 on 08/13 (now $25.40/$28.50) — try a limit near $26.90; the $350.00 09-18 call last traded $10.70 on 08/21 (now $8.10/$11.00) — try a limit near $9.55.
CALLS (69)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$350.00Sep 18$8.10$11.00$9.55$10.70 08/21$9.40–$16.05$9.55295
$350.00Oct 16$13.70$16.50$15.10$17.00 08/21$15.10–$18.60$15.10--
$350.00Dec 18$27.70$30.50$29.10$48.00 07/01$26.55–$34.20$29.10--
$350.00Jan 15$29.80$32.80$31.30$34.26 08/21$28.90–$36.95$31.3014
$350.00Dec 17$65.00$69.50$67.25$70.00 08/19$63.50–$73.75$67.25--
$340.00Sep 18$13.80$16.50$15.15$22.86 08/20$15.15–$22.40$15.15--
$340.00Jan 15$35.50$38.40$36.95$29.70 07/27$33.55–$42.25$35.50--
$340.00Dec 17$70.40$74.50$72.45$76.90 08/07$68.00–$78.25$72.45--
$360.00Sep 18$4.20$6.50$5.35$7.80 08/21$5.35–$11.05$5.35--
$360.00Oct 16$9.10$12.00$10.55$11.85 08/21$10.55–$13.75$10.55--
$360.00Dec 18$22.90$26.00$24.45$38.30 07/22$22.65–$29.05$24.45--
$360.00Jan 15$25.40$28.50$26.95$26.90 08/13$24.50–$31.80$26.907
$360.00Mar 19$35.00$38.50$36.75$52.57 07/01$33.70–$41.20$36.75--
$330.00Sep 18$20.80$24.00$22.40$27.10 08/19$20.45–$29.50$22.40--
$330.00Dec 18$38.40$41.50$39.95$59.90 07/16$36.55–$45.85$39.95--
$330.00Jan 15$41.00$43.70$42.35$49.67 08/10$38.70–$48.00$42.35--
$330.00Mar 19$50.10$53.50$51.80$65.01 07/22$47.85–$56.95$51.80--
$330.00Dec 17$75.10$79.00$77.05$78.30 08/17$73.00–$83.25$77.05--
$370.00Sep 18$1.75$4.80$3.28$4.70 08/21$2.93–$6.90$3.28--
$370.00Oct 16$5.90$8.50$7.20$11.25 08/20$7.20–$9.30$7.20--
$370.00Jan 15$21.30$24.30$22.80$23.05 08/18$20.60–$27.45$22.80--
$370.00Dec 17$56.30$61.00$58.65$55.00 07/31$55.50–$64.25$56.30--
$320.00Sep 18$29.10$32.80$30.95$31.68 08/14$26.80–$37.85$30.95--
$320.00Jan 15$46.90$50.50$48.70$62.00 07/14$44.05–$54.80$48.70--
$320.00Mar 19$56.40$59.50$57.95$68.60 06/25$53.45–$63.30$57.95--
$320.00Dec 17$80.00$84.50$82.25$94.10 07/14$77.50–$88.25$82.25--
$380.00Sep 18$0.05$3.50$1.78$2.25 08/21$1.45–$4.30$1.78--
$380.00Oct 16$3.00$6.00$4.50$4.20 08/21$4.50–$6.60$4.20--
$380.00Dec 18$15.10$18.50$16.80$33.25 07/01$15.70–$20.90$16.80--
$380.00Jan 15$17.50$20.30$18.90$21.30 08/21$16.95–$23.50$18.90--
$380.00Dec 17$52.00$57.00$54.50$49.96 07/28$51.85–$60.00$52.00--
$310.00Mar 19$61.80$65.50$63.65$77.88 07/22$59.00–$69.75$63.65--
$390.00Sep 18$0.00$3.30$1.65$1.77 08/21$0.63–$2.98$1.65--
$390.00Jan 15$14.60$17.50$16.05$16.80 08/17$13.85–$19.80$16.05--
$300.00Sep 18$47.70$51.50$49.60$55.70 06/24$41.90–$56.10$49.60--
$300.00Dec 18$59.10$62.50$60.80$74.80 06/30$54.85–$66.65$60.80--
$300.00Jan 15$60.50$64.50$62.50$76.50 07/14$56.60–$68.75$62.50--
$300.00Mar 19$69.00$72.50$70.75$84.62 07/22$65.10–$76.20$70.75--
$400.00Sep 18$0.00$3.50$1.75$1.07 08/20$0.78–$2.40$1.07--
$400.00Dec 18$9.90$12.40$11.15$12.50 08/21$10.30–$14.40$11.15--
$400.00Jan 15$12.00$14.30$13.15$14.20 08/21$11.80–$16.15$13.15--
$290.00Sep 18$57.40$61.30$59.35$73.49 07/22$50.75–$65.55$59.35--
$290.00Dec 18$66.80$70.50$68.65$82.50 07/14$61.90–$74.15$68.65--
$290.00Jan 15$68.20$72.50$70.35$61.30 07/29$63.75–$75.90$68.20--
$290.00Dec 17$97.00$101.50$99.25$101.75 08/13$94.00–$105.50$99.25--
$410.00Sep 18$0.00$5.00$2.50$0.60 08/20$0.70–$2.50$0.60--
$410.00Oct 16$0.00$5.00$2.50$2.61 08/21$2.20–$2.50$2.50--
$410.00Dec 18$6.30$10.50$8.40$9.80 08/17$8.40–$11.95$8.40--
$410.00Jan 15$9.20$12.50$10.85$13.84 08/10$9.55–$13.85$10.85--
$410.00Mar 19$17.50$20.50$19.00$25.28 06/25$17.15–$22.45$19.00--
$280.00Sep 18$67.20$71.20$69.20$91.17 07/02$59.85–$75.40$69.20--
$420.00Sep 18$0.00$5.00$2.50$4.59 07/22$1.40–$2.50$2.50--
$420.00Dec 18$5.20$9.00$7.10$10.60 08/10$6.65–$9.55$7.10--
$420.00Jan 15$7.50$10.50$9.00$9.50 08/04$7.60–$11.70$9.00--
$270.00Jan 15$84.90$89.00$86.95$97.36 07/10$79.05–$92.85$86.95--
$430.00Sep 18$0.00$5.00$2.50$3.47 07/22$1.25–$2.50$2.50--
$430.00Dec 18$2.90$7.50$5.20$7.40 08/12$5.20–$7.80$5.20--
$440.00Mar 19$10.60$14.00$12.30$14.40 08/06$10.80–$14.50$12.30--
$440.00Dec 17$33.10$37.50$35.30$46.60 07/23$33.00–$39.50$35.30--
$250.00Sep 18$97.20$101.10$99.15$90.20 07/28$88.95–$105.20$97.20--
$250.00Dec 17$123.50$128.00$125.75$143.25 07/16$118.75–$132.25$125.75--
$450.00Jan 15$2.40$5.90$4.15$12.20 07/22$4.05–$6.25$4.15--
$450.00Dec 17$30.10$34.50$32.30$36.00 08/05$31.00–$36.50$32.30--
$460.00Dec 18$0.95$4.20$2.58$2.45 07/27$2.45–$4.20$2.45--
$460.00Mar 19$6.90$10.80$8.85$15.20 06/25$8.15–$11.40$8.85--
$200.00Dec 18$149.10$153.30$151.20$185.30 07/23$140.80–$157.05$151.20--
$500.00Dec 18$0.10$3.90$2.00$4.49 06/29$1.60–$2.50$2.00--
$175.00Sep 18$172.40$175.60$174.00$199.50 07/23$163.20–$179.95$174.00--
$540.00Jan 15$0.00$5.00$2.50$0.80 08/05$0.75–$2.50$0.80--
PUTS (47)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$350.00Sep 18$7.20$10.00$8.60$10.51 08/17$7.10–$21.35$8.60--
$350.00Jan 15$25.50$28.40$26.95$27.20 08/17$25.45–$35.45$26.95--
$340.00Sep 18$3.80$5.80$4.80$5.60 08/21$4.40–$15.60$4.80--
$340.00Oct 16$7.80$10.50$9.15$7.79 08/20$7.85–$9.15$7.80--
$340.00Jan 15$20.90$23.50$22.20$21.60 08/21$21.45–$30.30$21.60--
$340.00Mar 19$28.00$31.00$29.50$33.20 07/15$28.35–$37.65$29.50--
$360.00Sep 18$13.70$16.80$15.25$13.30 08/21$12.65–$27.55$13.70--
$360.00Oct 16$17.80$20.00$18.90$14.95 08/20$16.25–$18.90$17.80--
$360.00Jan 15$31.20$33.90$32.55$41.20 07/28$30.45–$41.40$32.55--
$360.00Dec 17$54.50$59.00$56.75$60.00 07/07$55.00–$64.50$56.75--
$330.00Sep 18$1.65$3.30$2.47$3.20 08/21$1.85–$11.55$2.47--
$330.00Dec 18$14.90$18.90$16.90$15.16 08/20$16.25–$24.50$15.16--
$330.00Jan 15$17.00$20.00$18.50$18.20 08/21$17.40–$25.35$18.20--
$330.00Mar 19$24.20$26.50$25.35$26.00 07/17$24.25–$32.75$25.35--
$370.00Sep 18$20.50$24.40$22.45$28.05 07/02$19.00–$35.80$22.45--
$370.00Dec 18$35.00$38.70$36.85$46.90 07/30$34.75–$47.00$36.85--
$370.00Jan 15$37.20$39.80$38.50$35.49 08/19$36.45–$47.95$37.20--
$320.00Sep 18$0.00$2.80$1.40$2.80 08/21$1.25–$7.90$1.40--
$320.00Dec 18$11.40$15.20$13.30$18.55 07/01$12.65–$20.35$13.30--
$320.00Jan 15$13.60$15.70$14.65$14.90 08/21$14.20–$21.45$14.65--
$320.00Mar 19$19.70$22.50$21.10$24.50 07/22$20.55–$28.25$21.10--
$380.00Jan 15$43.20$46.10$44.65$42.40 08/21$42.35–$54.70$43.20--
$310.00Sep 18$0.00$5.00$2.50$0.73 08/20$0.77–$5.50$0.73--
$310.00Jan 15$10.40$13.50$11.95$13.80 08/06$10.70–$17.40$11.95--
$300.00Sep 18$0.00$5.00$2.50$0.82 08/14$0.70–$3.90$0.82--
$300.00Oct 16$0.10$4.40$2.25$2.07 08/20$1.45–$2.28$2.07--
$300.00Dec 18$6.40$10.20$8.30$12.95 07/01$8.00–$13.25$8.30--
$300.00Jan 15$8.10$10.40$9.25$9.30 08/21$9.25–$14.20$9.25--
$290.00Sep 18$0.00$5.00$2.50$2.68 07/29$0.85–$2.65$2.50--
$290.00Dec 18$4.00$7.30$5.65$5.84 08/20$5.65–$10.30$5.65--
$290.00Jan 15$6.00$7.50$6.75$11.80 07/24$6.75–$11.60$6.75--
$290.00Mar 19$10.80$13.50$12.15$16.70 07/24$11.60–$17.15$12.15--
$280.00Jan 15$3.80$6.50$5.15$8.37 07/28$5.15–$9.20$5.15--
$280.00Mar 19$7.90$11.40$9.65$9.65 08/10$9.00–$14.05$9.65--
$260.00Sep 18$0.00$5.00$2.50$2.95 06/29$1.35–$2.50$2.50--
$260.00Dec 17$14.20$19.00$16.60$18.28 07/23$16.25–$20.50$16.60--
$250.00Jan 15$0.85$4.00$2.42$2.40 08/07$1.95–$3.90$2.40--
$240.00Jan 15$0.30$4.30$2.30$3.10 07/14$1.55–$2.97$2.30--
$240.00Dec 17$10.00$14.00$12.00$13.65 07/23$11.90–$15.35$12.00--
$460.00Sep 18$109.50$113.30$111.40$110.50 07/21$105.70–$122.80$110.50--
$230.00Jan 15$0.40$2.50$1.45$2.28 07/14$1.18–$2.50$1.45--
$470.00Mar 19$120.70$124.60$122.65$117.11 07/23$117.75–$133.45$120.70--
$220.00Dec 17$6.60$10.50$8.55$11.53 06/25$8.25–$11.15$8.55--
$200.00Sep 18$0.00$5.00$2.50$0.25 08/14$0.85–$2.63$0.25--
$195.00Sep 18$0.00$5.00$2.50$0.20 07/27$1.33–$2.50$0.20--
$520.00Mar 19$169.50$173.40$171.45$163.51 07/23$165.85–$182.80$169.50--
$135.00Dec 18$0.00$5.00$2.50$0.50 07/07$1.30–$2.50$0.50--

Current 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
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Prior's 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
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Current Put/Call Breakdown

Total Calls 28
Total Puts --
Put/Call Ratio --
Net Difference 28

Prior's Put/Call Breakdown

Total Calls 397
Total Puts 9
Put/Call Ratio 0.02
Net Difference 388

Prior 7-Day Put/Call Summary

Total Calls 755
Total Puts 266
Average Put/Call Ratio 0.73
Ratio Trend Falling

Daily Put/Call History (Last 7 Days)

Date Calls Puts Ratio Net Diff
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Upcoming Earnings - 2 Weeks Prior

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Upcoming Earnings - 1 Week Prior

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Earnings This Week

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Earnings - Day Before / Day After

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Options Activity Around Earnings

Ticker Earnings Date Days Away Call Volume Put Volume IV Rank
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Chart Title

Price — Past 7 Days

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