Tour v528
WST
WEST PHARMACEUTICAL
$376.63 +0.26%
(9/28 04:23) ◀
|
Tuesday, September 29, 2026 (7:09pm)
January 2026
|
▶ (9/30 00:50)
◀ 9/29 19:09 ▶

Option Volume

Detail
ℹ
Current (09/29) 44
Calls: 24 (55%)
Puts: 20 (45%)
Prior (09/28) --
Calls: 10 (83%)
Puts: 2 (17%)
Current vs Prior +0.00%
Calls: +140.00% (Calls)
Puts: +900.00% (Puts)
Prior 7-Day Total 1,984
Calls: 1,863 (94%)
Puts: 121 (6%)
Prior 7-Day Average 330
Calls: 266 (94%)
Puts: 17 (6%)
Current vs Prior 7-Day Avg -86.69%
Calls: -90.98%
Puts: +15.70%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (09/29) $64.3K
Calls: $54.6K (85%)
Puts: $9.7K (15%)
Prior (09/28) --
Calls: $20.8K (91%)
Puts: $2.1K (9%)
Current vs Prior +0.00%
Calls: +162.39%
Puts: +359.72%
Prior 7-Day Total $1.44M
Calls: $1.31M (91%)
Puts: $136.3K (9%)
Prior 7-Day Average $240.4K
Calls: $186.6K (91%)
Puts: $19.5K (9%)
Current vs Prior 7-Day Avg -73.23%
Calls: -70.71%
Puts: -50.17%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (09/29) 0.83
Prior (09/28) 1.00
Current vs Prior -16.67%
Prior 7-Day Average 0.24
Current vs Prior 7-Day Avg +248.70%
Sentiment NEUTRAL

Open Interest

Detail
ℹ
Current (09/29) 327
Calls: 320 (98%)
Puts: 7 (2%)
Prior (09/28) 501
Calls: 488 (97%)
Puts: 13 (3%)
Current vs Prior -34.73%
Prior 7-Day Total 3,722
Calls: 2,879 (77%)
Puts: 843 (23%)
Prior 7-Day Average 531
Calls: 411 (75%)
Puts: 140 (25%)
Current vs Prior 7-Day Avg -38.50%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (10/16) | Next (11/20)
Current 5.42% | 13.36%
Prior 5.66% | 13.32%
Current vs Prior -4.25% | +0.24%
Prior 7-Day Avg 5.77% | 12.28%
Current vs 7-Day Avg -6.19% | +8.80%
Prior 7-Day Eod 5.66% | 13.32%
Current vs 7-Day Eod -4.25% | +0.24%
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 85% of dollar volume in calls ($54.6K) vs puts ($9.7K). Call-heavy open interest (320 calls vs 7 puts) suggests bullish positioning. Declining open interest (down 35%) indicates positions being closed.

Smart Money BULLISH
Retail Flow BULLISH
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BULLISH
7-Day Avg BULLISH
Current NEUTRAL
Prior NEUTRAL
7-Day Avg NEUTRAL
Current NEUTRAL
Prior NEUTRAL
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. 2 found (avg delta 0.84, highest 0.86)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$350.00Oct 1626.9030.50$28.7012.5%10.8616
$360.00Oct 1618.0021.90$19.9519.5%90.81301
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 2 active (total vol 10, top 9)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$360.00Oct 1618.0021.90$19.9519.5%90.81301
$350.00Oct 1626.9030.50$28.7012.5%10.8616
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. -- found (best yield --%, avg --%)

No covered call setups found

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. 96 contracts (avg 148 vol/day, 96 traded recently)

WST averages only 148 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 $370.00 12-17 call last traded $55.00 on 07/31 (now $71.50/$75.50) — try a limit near $71.50. Also watch the $350.00 10-16 call last traded $21.28 on 09/15 (now $26.90/$30.50) — try a limit near $26.90; the $360.00 10-16 call last traded $10.40 on 09/18 (now $18.00/$21.90) — try a limit near $18.00. Most tradeable put: the $320.00 12-18 put last traded $5.70 on 09/25 (now $3.60/$6.10) — try a limit near $4.85.
CALLS (58)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$380.00Oct 16$4.60$8.10$6.35$5.50 09/25$1.05–$6.70$5.50--
$380.00Nov 20$20.10$23.40$21.75$22.30 09/24$15.90–$22.25$21.75--
$380.00Dec 18$23.20$26.60$24.90$21.74 09/25$10.05–$24.90$23.20--
$380.00Jan 15$25.70$29.80$27.75$15.07 09/11$12.80–$27.75$25.70--
$380.00Mar 19$36.50$40.10$38.30$21.02 09/08$21.70–$38.30$36.50--
$370.00Oct 16$10.20$13.80$12.00$4.50 09/21$1.68–$12.15$10.20--
$370.00Nov 20$25.50$28.60$27.05$20.75 09/18$20.00–$27.05$25.50--
$370.00Jan 15$30.70$35.00$32.85$15.29 09/08$15.75–$32.85$30.70--
$370.00Mar 19$41.50$45.50$43.50$27.90 09/11$25.15–$43.85$41.50--
$370.00Dec 17$71.50$75.50$73.50$55.00 07/31$50.50–$73.50$71.502
$390.00Oct 16$1.80$3.00$2.40$2.22 09/25$1.60–$3.75$2.22--
$390.00Nov 20$16.20$18.90$17.55$20.15 09/24$12.60–$17.55$17.55--
$390.00Dec 18$18.60$22.30$20.45$15.45 09/21$8.40–$20.45$18.60--
$390.00Jan 15$21.20$25.30$23.25$16.80 08/17$10.05–$23.25$21.20--
$390.00Dec 17$62.00$66.50$64.25$57.77 09/18$43.75–$64.25$62.00--
$360.00Oct 16$18.00$21.90$19.95$10.40 09/18$3.60–$19.95$18.00301
$360.00Dec 18$34.30$37.60$35.95$28.55 09/21$17.10–$35.95$34.30--
$360.00Jan 15$36.60$40.70$38.65$28.00 08/25$19.65–$38.65$36.60--
$360.00Dec 17$76.50$80.50$78.50$82.33 09/24$54.55–$78.50$78.50--
$400.00Oct 16$0.10$4.00$2.05$0.87 09/25$0.83–$2.93$0.87--
$400.00Nov 20$12.20$15.00$13.60$10.30 09/21$9.70–$13.60$12.20--
$400.00Dec 18$14.70$18.00$16.35$13.90 09/25$5.60–$16.35$14.70--
$400.00Jan 15$17.50$20.70$19.10$14.20 08/21$7.45–$19.10$17.50--
$350.00Oct 16$26.90$30.50$28.70$21.28 09/15$6.65–$28.70$26.9016
$350.00Dec 18$40.70$44.00$42.35$26.00 09/11$21.00–$42.35$40.70--
$350.00Jan 15$43.00$46.30$44.65$36.80 09/18$23.25–$44.65$43.00--
$350.00Mar 19$53.40$56.80$55.10$35.36 09/03$33.00–$55.10$53.40--
$350.00Dec 17$81.00$86.00$83.50$79.00 09/25$59.00–$83.50$81.00--
$410.00Oct 16$0.05$3.20$1.63$1.27 09/15$0.85–$2.50$1.27--
$410.00Dec 18$11.20$14.60$12.90$9.85 09/21$5.05–$12.90$11.20--
$410.00Jan 15$13.50$16.90$15.20$13.84 08/10$6.60–$15.20$13.841
$340.00Oct 16$36.40$39.90$38.15$14.10 08/28$11.25–$38.15$36.40--
$340.00Nov 20$45.10$48.40$46.75$38.41 09/21$36.45–$46.75$45.10--
$340.00Dec 18$47.30$50.90$49.10$23.30 09/10$26.05–$49.10$47.30--
$340.00Dec 17$86.50$91.50$89.00$76.90 08/07$63.25–$89.00$86.50--
$420.00Oct 16$0.00$3.70$1.85$0.55 09/15$0.55–$2.50$0.55--
$420.00Dec 18$8.30$11.80$10.05$7.40 09/21$3.45–$10.05$8.30--
$420.00Jan 15$10.80$13.80$12.30$9.90 09/15$4.28–$12.30$10.80--
$330.00Jan 15$57.20$61.30$59.25$41.35 09/11$33.35–$59.25$57.20--
$330.00Mar 19$66.50$70.10$68.30$46.10 09/02$42.80–$68.30$66.50--
$330.00Dec 17$92.50$97.00$94.75$71.80 09/02$68.00–$94.75$92.50--
$430.00Nov 20$3.80$8.10$5.95$3.70 09/21$3.90–$6.00$3.80--
$430.00Dec 18$5.50$9.90$7.70$3.22 08/31$2.83–$7.80$5.50--
$320.00Mar 19$73.60$77.20$75.40$50.75 08/31$48.20–$75.40$73.60--
$320.00Dec 17$98.50$103.00$100.75$76.80 09/02$73.25–$100.75$98.50--
$440.00Nov 20$2.35$5.20$3.78$3.03 09/21$2.85–$4.20$3.03--
$440.00Mar 19$14.70$18.00$16.35$14.40 08/06$7.70–$16.35$14.70--
$440.00Dec 17$42.50$47.00$44.75$42.75 09/15$28.85–$44.75$42.75--
$310.00Dec 17$105.00$109.50$107.25$82.31 09/02$78.50–$107.25$105.00--
$450.00Dec 17$39.00$43.80$41.40$36.00 08/05$26.45–$41.40$39.00--
$300.00Dec 17$111.50$116.00$113.75$88.10 09/02$84.00–$113.75$111.50--
$460.00Mar 19$10.10$13.40$11.75$8.00 08/28$5.65–$11.75$10.10--
$290.00Jan 15$90.80$94.90$92.85$61.30 07/29$59.40–$92.85$90.80--
$290.00Mar 19$97.10$100.70$98.90$70.36 09/03$67.50–$98.90$97.10--
$290.00Dec 17$118.00$122.50$120.25$91.05 09/09$89.75–$120.25$118.00--
$470.00Jan 15$1.35$5.60$3.47$1.92 09/02$1.30–$3.47$1.92--
$540.00Jan 15$0.00$4.90$2.45$0.80 08/05$0.90–$2.50$0.80--
$540.00Dec 17$18.00$22.50$20.25$19.25 09/15$12.00–$20.25$19.25--
PUTS (38)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$380.00Jan 15$24.60$28.80$26.70$42.40 08/21$26.70–$52.55$26.70--
$370.00Oct 16$3.50$5.70$4.60$5.15 09/24$4.60–$34.85$4.60--
$370.00Dec 18$18.30$22.40$20.35$46.90 07/30$20.35–$43.95$20.35--
$370.00Jan 15$19.80$23.90$21.85$35.49 08/19$21.85–$45.70$21.85--
$360.00Oct 16$1.45$3.00$2.23$25.30 09/10$2.23–$26.30$2.23--
$350.00Oct 16$0.05$3.90$1.98$3.90 09/21$1.48–$19.40$1.98--
$350.00Nov 20$9.00$11.60$10.30$12.08 09/24$10.30–$17.10$10.30--
$350.00Dec 18$10.70$14.70$12.70$14.05 09/25$12.65–$31.50$12.70--
$350.00Jan 15$11.60$15.90$13.75$27.10 09/11$13.50–$32.85$13.75--
$340.00Oct 16$0.05$3.60$1.83$2.45 09/18$1.23–$13.40$1.83--
$340.00Nov 20$6.80$9.60$8.20$11.66 09/21$7.85–$13.20$8.20--
$340.00Dec 18$7.50$11.80$9.65$16.84 09/15$9.45–$26.00$9.65--
$340.00Jan 15$8.60$12.70$10.65$21.60 08/21$10.65–$27.10$10.65--
$340.00Dec 17$31.50$36.50$34.00$48.80 09/01$34.00–$50.25$34.00--
$330.00Oct 16$0.00$4.90$2.45$0.93 09/21$0.85–$8.85$0.93--
$330.00Dec 18$5.80$8.40$7.10$15.16 08/20$6.75–$21.10$7.10--
$330.00Jan 15$6.10$10.30$8.20$17.35 09/11$7.90–$22.30$8.20--
$330.00Mar 19$12.70$16.40$14.55$27.80 08/31$14.55–$29.35$14.55--
$320.00Oct 16$0.00$4.90$2.45$3.70 09/11$0.93–$5.30$2.45--
$320.00Dec 18$3.60$6.10$4.85$5.70 09/25$4.85–$16.50$4.857
$320.00Jan 15$4.00$7.40$5.70$14.90 08/21$5.70–$18.10$5.70--
$320.00Mar 19$9.60$13.20$11.40$12.30 09/24$11.40–$24.80$11.40--
$320.00Dec 17$24.00$29.00$26.50$30.80 09/15$26.50–$40.25$26.50--
$310.00Oct 16$0.00$3.80$1.90$0.63 09/15$0.65–$3.90$0.63--
$310.00Dec 18$2.45$5.30$3.88$8.00 09/15$3.88–$12.90$3.88--
$310.00Jan 15$2.50$6.70$4.60$13.80 08/06$4.60–$14.25$4.60--
$300.00Oct 16$0.00$2.80$1.40$1.73 09/03$1.05–$2.50$1.40--
$300.00Nov 20$0.40$3.20$1.80$2.44 09/24$1.80–$4.03$1.80--
$300.00Jan 15$1.05$5.70$3.38$9.50 08/27$3.38–$11.00$3.38--
$300.00Dec 17$18.00$22.50$20.25$24.04 09/15$20.25–$31.75$20.25--
$290.00Dec 18$0.20$4.50$2.35$5.84 08/20$1.60–$7.75$2.35--
$280.00Dec 18$0.00$4.90$2.45$5.48 09/10$2.10–$5.50$2.45--
$280.00Mar 19$3.30$6.10$4.70$9.65 08/10$4.70–$11.30$4.70--
$270.00Nov 20$0.00$2.85$1.43$0.90 09/21$0.90–$2.50$0.90--
$270.00Dec 18$0.00$4.90$2.45$2.45 09/15$1.25–$3.78$2.45--
$270.00Jan 15$0.00$4.40$2.20$4.90 09/10$1.50–$4.83$2.20--
$260.00Dec 17$8.50$13.50$11.00$13.79 09/15$11.00–$18.00$11.00--
$250.00Jan 15$0.00$3.10$1.55$2.40 08/07$0.85–$2.80$1.55--

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 24
Total Puts 20
Put/Call Ratio 0.83
Net Difference 4

Prior's Put/Call Breakdown

Total Calls 10
Total Puts 2
Put/Call Ratio 1.00
Net Difference 8

Prior 7-Day Put/Call Summary

Total Calls 1,863
Total Puts 121
Average Put/Call Ratio 0.24
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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