Tour v340
RGEN
REPLIGEN CORP
$148.06 +0.63%
(7/14 19:22) ◀
|
Wednesday, July 15, 2026 (7:04pm)
January 2026
|
▶ (7/16 18:56)
◀ 7/15 19:04 ▶

Option Volume

Detail
ℹ
Current (07/15) 10
Calls: 10 (100%)
Puts: -- (0%)
Prior (07/14) 33
Calls: 31 (94%)
Puts: 2 (6%)
Current vs Prior -69.70%
Calls: -67.74% (Calls)
Puts: -100.00% (Puts)
Prior 7-Day Total 354
Calls: 224 (63%)
Puts: 130 (37%)
Prior 7-Day Average 50
Calls: 32 (63%)
Puts: 18 (37%)
Current vs Prior 7-Day Avg -80.23%
Calls: -68.75%
Puts: -100.00%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/15) $11.2K
Calls: $11.2K (100%)
Puts: -- (0%)
Prior (07/14) $50.0K
Calls: $49.0K (98%)
Puts: $955 (2%)
Current vs Prior -77.68%
Calls: -77.25%
Puts: -100.00%
Prior 7-Day Total $419.9K
Calls: $368.1K (88%)
Puts: $51.8K (12%)
Prior 7-Day Average $60.0K
Calls: $52.6K (88%)
Puts: $7.4K (12%)
Current vs Prior 7-Day Avg -81.40%
Calls: -78.79%
Puts: -100.00%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/15) --
Prior (07/14) 0.06
Current vs Prior -100.00%
Prior 7-Day Average 1.00
Current vs Prior 7-Day Avg -100.00%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/15) --
Calls: -- (--)
Puts: -- (--)
Prior (07/14) 91
Calls: 63 (69%)
Puts: 28 (31%)
Current vs Prior -100.00%
Prior 7-Day Total 3,049
Calls: 1,958 (64%)
Puts: 1,091 (36%)
Prior 7-Day Average 508
Calls: 326 (55%)
Puts: 272 (45%)
Current vs Prior 7-Day Avg -100.00%
Sentiment NEUTRAL

Expected Move

Detail
ℹ
Expiry (07/17) | Next (08/21)Expiry (07/17) | Next (08/21)
Current 6.48% | 16.48%6.48% | 16.48%
Prior 5.93% | 16.75%5.93% | 16.75%
Current vs Prior +9.40% | -1.64%+9.40% | -1.64%
Prior 7-Day Avg 8.41% | 17.69%8.41% | 17.69%
Current vs 7-Day Avg -22.89% | -6.82%-22.89% | -6.82%
Prior 7-Day Eod 5.93% | 16.75%5.93% | 16.75%
Current vs 7-Day Eod +9.40% | -1.64%+9.40% | -1.64%
Sentiment BEARISHBEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 36.55% | 20.23%
Calls: 35.51% | 19.57%
Puts: 37.59% | 20.90%
Prior 36.55% | 20.23%
Calls: 35.51% | 19.57%
Puts: 37.59% | 20.90%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 36.55% | 20.23%
Calls: 35.51% | 19.57%
Puts: 37.59% | 20.90%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
Add Card

🤖 AI Insights

Strong bullish conviction with 100% of dollar volume in calls ($11.2K) vs puts (--). Light premium activity with dollar volume down 78% vs prior. Below-average activity with volume down 70% vs prior. Declining open interest (down 100%) 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 NEUTRAL
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. 3 found (avg delta 0.80, highest 0.89)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$130.00Jul 1716.1020.00$18.0521.6%30.89--
$135.00Jul 1711.6015.10$13.3526.2%30.86--
$145.00Jul 173.506.80$5.1564.1%30.65--
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 4 active (total vol 10, top 3)

CALLS (4)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$130.00Jul 1716.1020.00$18.0521.6%30.89--
$135.00Jul 1711.6015.10$13.3526.2%30.86--
$145.00Jul 173.506.80$5.1564.1%30.65--
$180.00Aug 210.952.85$1.90100.0%10.15--
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. 2 found (best R:R 15.67, avg 10.12)

BEAR CALL (2)
SellBuyExpiryCreditMax GainMax LossR:RBE
$130.00$135.00Jul 17$4.70$4.70$0.3015.67$134.70
$135.00$145.00Jul 17$8.20$8.20$1.804.56$143.20
BULL PUT (0)
No bull put found

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. 1 found (best net $3.05, -- credits)

CALLS (1)
Buy KSell KRatioExpiryNetMax Gain
$135.00$145.001:2Jul 17$3.05$6.95
PUTS (0)
No puts found

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 1 found (best yield 0.64%, avg 0.64%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$180.00Aug 21$0.950.1521.6%0.64%22.21%1--

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. 132 contracts (avg 302 vol/day, 132 traded recently)

RGEN averages only 302 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. No contracts have traded recently — lean on the 30-day mark range and start your limit near the bid.
CALLS (73)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$150.00Jul 17$0.35$3.50$1.93$1.90 07/10$1.10–$5.50$1.90--
$150.00Aug 21$8.00$12.30$10.15$7.10 07/07$3.78–$11.40$8.00--
$150.00Nov 20$16.50$20.60$18.55$17.75 06/25$9.20–$18.95$17.75--
$150.00Feb 19$22.00$26.10$24.05$22.30 07/02$13.45–$24.05$22.30--
$150.00Dec 17$37.00$42.00$39.50$36.30 07/02$32.50–$39.50$37.00--
$145.00Jul 17$3.50$6.80$5.15$3.80 07/10$1.23–$8.50$3.80--
$145.00Aug 21$11.20$14.60$12.90$11.27 07/09$4.95–$13.80$11.27--
$145.00Nov 20$19.70$22.60$21.15$19.70 07/09$10.85–$21.35$19.70--
$145.00Dec 18$20.70$25.00$22.85$24.08 06/25$17.55–$22.85$22.85--
$145.00Dec 17$39.00$44.00$41.50$36.50 06/29$34.50–$41.50$39.00--
$155.00Jul 17$0.00$2.50$1.25$1.30 06/29$0.70–$3.85$1.25--
$155.00Aug 21$6.00$9.90$7.95$6.33 07/01$3.03–$9.70$6.33--
$140.00Jul 17$7.10$10.60$8.85$6.20 07/09$1.42–$11.55$7.10--
$140.00Aug 21$14.10$17.40$15.75$13.00 07/10$6.25–$16.65$14.10--
$140.00Nov 20$21.60$25.80$23.70$18.40 06/29$12.15–$24.10$21.60--
$140.00Dec 18$23.30$27.40$25.35$19.60 07/08$19.65–$25.45$23.30--
$140.00Feb 19$27.00$31.00$29.00$28.10 06/26$16.60–$29.00$28.10--
$160.00Jul 17$0.00$2.20$1.10$0.40 07/09$0.85–$2.55$0.40--
$160.00Aug 21$4.00$8.00$6.00$5.20 06/24$2.25–$8.05$5.20--
$160.00Nov 20$12.40$16.20$14.30$3.46 05/19$6.60–$14.95$12.40--
$160.00Feb 19$18.00$21.80$19.90$16.59 06/25$10.45–$19.95$18.00--
$160.00Dec 17$33.00$38.00$35.50$35.20 06/25$29.00–$35.50$35.20--
$135.00Jul 17$11.60$15.10$13.35$9.80 07/09$2.72–$14.45$11.60--
$135.00Aug 21$17.20$20.60$18.90$11.35 06/15$8.05–$19.75$17.20--
$135.00Nov 20$24.50$28.50$26.50$21.00 07/07$14.35–$26.75$24.50--
$165.00Jul 17$0.00$2.15$1.08$0.90 06/29$1.02–$1.50$0.90--
$165.00Aug 21$2.50$6.40$4.45$3.14 06/30$1.70–$6.30$3.14--
$130.00Jul 17$16.10$20.00$18.05$12.47 06/29$4.85–$18.55$16.10--
$130.00Aug 21$20.00$24.00$22.00$15.05 07/08$9.85–$22.65$20.00--
$130.00Nov 20$28.00$31.50$29.75$23.50 06/29$16.35–$29.75$28.00--
$130.00Feb 19$32.50$36.70$34.60$35.00 06/25$20.80–$34.60$34.60--
$130.00Dec 17$46.00$51.00$48.50$42.70 06/29$40.50–$48.50$46.00--
$170.00Jul 17$0.00$2.15$1.08$0.90 06/25$0.98–$1.40$0.90--
$170.00Aug 21$1.50$4.90$3.20$2.89 06/24$1.45–$5.15$2.89--
$170.00Nov 20$8.50$12.70$10.60$5.15 06/03$4.88–$11.80$8.50--
$125.00Jul 17$21.10$25.00$23.05$10.67 06/18$7.20–$23.05$21.10--
$125.00Aug 21$24.30$26.70$25.50$18.40 07/08$12.15–$26.35$24.30--
$125.00Nov 20$30.80$34.70$32.75$19.30 06/22$18.45–$32.80$30.80--
$125.00Feb 19$35.50$39.90$37.70$22.80 06/22$23.30–$37.70$35.50--
$175.00Aug 21$0.55$3.90$2.23$2.55 07/10$1.38–$3.55$2.23--
$175.00Nov 20$7.10$11.00$9.05$7.00 06/17$3.98–$10.25$7.10--
$175.00Dec 18$9.00$13.00$11.00$8.10 07/08$8.05–$11.65$9.00--
$120.00Jul 17$26.80$29.00$27.90$17.55 07/08$10.50–$27.90$26.80--
$120.00Aug 21$28.50$30.70$29.60$30.10 06/26$14.45–$30.20$29.60--
$120.00Nov 20$34.20$38.20$36.20$25.00 06/09$21.55–$36.20$34.20--
$180.00Aug 21$0.95$2.85$1.90$1.85 07/10$1.00–$3.03$1.85--
$180.00Nov 20$6.00$9.60$7.80$5.20 06/30$3.55–$9.00$6.00--
$115.00Jul 17$31.10$34.60$32.85$23.52 07/07$13.85–$32.85$31.10--
$115.00Aug 21$32.50$36.10$34.30$18.60 06/08$18.15–$34.30$32.50--
$115.00Nov 20$37.80$41.80$39.80$33.90 06/29$24.00–$39.80$37.80--
$185.00Aug 21$0.00$2.80$1.40$1.70 07/07$1.15–$2.28$1.40--
$110.00Jul 17$36.50$39.60$38.05$6.20 05/19$18.05–$38.05$36.50--
$110.00Nov 20$41.60$45.50$43.55$40.00 07/10$27.05–$43.55$41.60--
$190.00Aug 21$0.00$2.45$1.23$1.30 07/07$1.13–$1.92$1.23--
$190.00Nov 20$4.00$7.30$5.65$4.60 07/01$1.93–$7.05$4.60--
$190.00Dec 18$5.20$9.30$7.25$5.62 07/01$5.05–$8.20$5.62--
$190.00Feb 19$8.50$12.30$10.40$7.51 06/24$4.90–$11.20$8.50--
$105.00Jul 17$41.10$44.00$42.55$13.10 05/21$22.50–$42.55$41.10--
$105.00Nov 20$45.50$49.50$47.50$29.20 06/04$30.50–$47.50$45.50--
$195.00Aug 21$0.00$2.25$1.13$0.95 07/07$1.10–$1.70$0.95--
$195.00Nov 20$3.00$6.60$4.80$2.25 06/24$2.35–$5.85$3.00--
$195.00Feb 19$7.10$11.10$9.10$5.00 06/22$4.85–$10.05$7.10--
$100.00Aug 21$47.70$50.30$49.00$39.10 07/07$28.90–$49.00$47.70--
$100.00Nov 20$50.00$53.70$51.85$43.10 06/24$33.95–$51.85$50.00--
$200.00Aug 21$0.00$2.20$1.10$0.65 07/07$0.57–$1.45$0.65--
$200.00Nov 20$2.00$5.70$3.85$4.30 07/10$1.93–$5.35$3.85--
$200.00Feb 19$6.00$10.10$8.05$6.90 06/29$6.25–$9.30$6.90--
$95.00Jul 17$51.50$54.50$53.00$46.50 06/29$31.95–$53.00$51.50--
$90.00Jul 17$56.80$59.40$58.10$36.70 06/05$36.65–$58.10$56.80--
$210.00Aug 21$0.00$2.15$1.08$0.35 07/06$1.08–$1.20$0.35--
$210.00Nov 20$1.00$4.60$2.80$2.90 07/10$2.38–$2.80$2.80--
$70.00Nov 20$77.10$81.00$79.05$54.20 06/01$58.45–$79.05$77.10--
$240.00Aug 21$0.00$2.15$1.08$0.10 06/24$0.35–$1.08$0.10--
PUTS (59)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$145.00Jul 17$0.35$3.60$1.98$5.46 07/09$1.98–$19.20$1.98--
$145.00Aug 21$7.30$11.30$9.30$11.04 06/25$9.30–$22.90$9.30--
$140.00Jul 17$0.00$2.70$1.35$3.60 07/09$0.90–$15.25$1.35--
$140.00Nov 20$11.80$15.70$13.75$19.38 07/08$13.75–$24.20$13.75--
$135.00Jul 17$0.00$2.30$1.15$1.90 07/09$0.75–$11.55$1.15--
$135.00Nov 20$9.80$13.50$11.65$17.00 06/30$11.65–$21.10$11.65--
$165.00Jul 17$15.00$18.50$16.75$20.00 06/26$16.75–$38.80$16.75--
$165.00Aug 21$19.10$22.60$20.85$43.30 06/08$20.85–$39.30$20.85--
$130.00Jul 17$0.00$2.15$1.08$0.90 07/09$1.08–$8.10$0.90--
$125.00Jul 17$0.00$2.15$1.08$1.13 07/02$0.68–$5.60$1.08--
$125.00Aug 21$0.45$3.40$1.93$21.20 05/13$1.93–$9.65$1.93--
$125.00Nov 20$6.30$9.70$8.00$10.50 06/29$8.00–$15.20$8.00--
$125.00Dec 18$7.20$10.90$9.05$12.95 07/01$9.05–$13.25$9.05--
$120.00Aug 21$0.00$2.25$1.13$4.00 06/29$1.13–$7.50$1.13--
$120.00Dec 17$16.50$21.50$19.00$20.00 07/02$19.00–$21.75$19.00--
$115.00Jul 17$0.00$2.15$1.08$1.40 06/29$0.75–$2.98$1.08--
$115.00Aug 21$0.00$3.00$1.50$2.70 07/01$1.50–$5.85$1.50--
$185.00Aug 21$36.00$39.50$37.75$45.30 07/07$37.75–$58.80$37.75--
$110.00Jul 17$0.00$2.15$1.08$1.16 06/29$1.08–$1.70$1.08--
$110.00Aug 21$0.00$2.60$1.30$1.70 07/08$1.30–$4.58$1.30--
$110.00Nov 20$2.45$6.20$4.33$7.44 06/16$4.28–$8.85$4.33--
$110.00Feb 19$5.00$9.00$7.00$8.67 06/25$7.00–$12.00$7.00--
$105.00Jul 17$0.00$2.15$1.08$0.18 07/08$0.57–$1.55$0.18--
$105.00Aug 21$0.00$2.40$1.20$1.30 07/08$1.20–$3.50$1.20--
$105.00Nov 20$1.25$4.90$3.08$5.10 07/08$3.08–$7.50$3.08--
$195.00Aug 21$45.00$49.00$47.00$72.90 06/04$47.00–$68.80$47.00--
$100.00Jul 17$0.00$2.15$1.08$0.10 07/09$0.73–$1.35$0.10--
$100.00Aug 21$0.00$2.30$1.15$7.57 05/19$1.00–$2.28$1.15--
$100.00Nov 20$0.55$4.30$2.42$5.90 06/24$2.42–$5.75$2.42--
$95.00Jul 17$0.00$2.15$1.08$0.25 06/18$0.23–$1.18$0.25--
$95.00Aug 21$0.00$2.20$1.10$1.45 06/22$1.10–$1.93$1.10--
$95.00Nov 20$0.20$3.70$1.95$2.90 07/08$1.85–$4.70$1.95--
$95.00Dec 18$0.30$3.90$2.10$2.55 07/07$2.10–$3.75$2.10--
$90.00Jul 17$0.00$2.15$1.08$0.27 06/15$0.57–$1.13$0.27--
$90.00Aug 21$0.00$2.15$1.08$2.65 06/03$0.80–$1.50$1.08--
$90.00Nov 20$0.00$3.30$1.65$2.10 07/08$1.65–$3.75$1.65--
$90.00Dec 18$0.00$3.50$1.75$2.95 07/01$1.73–$2.95$1.75--
$90.00Feb 19$0.55$4.70$2.63$3.00 07/07$2.63–$5.25$2.63--
$85.00Jul 17$0.00$2.15$1.08$1.09 06/23$1.05–$1.10$1.08--
$85.00Aug 21$0.00$2.15$1.08$1.65 06/01$1.08–$1.35$1.08--
$85.00Nov 20$0.00$2.95$1.48$1.35 07/08$1.48–$2.88$1.35--
$85.00Dec 18$0.00$2.95$1.48$2.00 07/01$1.48–$2.35$1.48--
$85.00Feb 19$0.10$3.80$1.95$2.65 07/06$1.95–$4.43$1.95--
$80.00Jul 17$0.00$2.15$1.08$1.04 06/23$0.68–$1.08$1.04--
$80.00Aug 21$0.00$2.15$1.08$1.20 06/01$0.83–$1.25$1.08--
$80.00Nov 20$0.00$2.60$1.30$1.05 07/08$1.27–$1.95$1.05--
$80.00Dec 18$0.00$2.60$1.30$1.40 07/02$1.30–$1.75$1.30--
$80.00Feb 19$0.30$2.65$1.48$2.05 07/06$1.48–$3.30$1.48--
$75.00Aug 21$0.00$2.15$1.08$2.05 05/18$0.60–$1.18$1.08--
$75.00Nov 20$0.00$2.40$1.20$1.20 06/15$1.13–$1.60$1.20--
$75.00Feb 19$0.00$2.80$1.40$1.50 07/06$1.40–$2.45$1.40--
$70.00Aug 21$0.00$2.15$1.08$1.35 05/19$1.08–$1.13$1.08--
$70.00Nov 20$0.00$2.30$1.15$1.90 06/03$1.08–$1.48$1.15--
$70.00Feb 19$0.00$2.75$1.38$1.85 06/23$1.33–$2.00$1.38--
$65.00Aug 21$0.00$2.15$1.08$0.90 05/19$1.08–$1.10$0.90--
$65.00Nov 20$0.00$2.20$1.10$1.40 06/03$0.98–$1.33$1.10--
$60.00Aug 21$0.00$2.15$1.08$0.60 05/19$1.08–$1.08$0.60--
$60.00Nov 20$0.00$2.15$1.08$1.70 05/19$1.08–$1.23$1.08--
$55.00Nov 20$0.00$2.15$1.08$1.20 05/19$1.08–$1.15$1.08--

Current 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
Loading data...

Prior's 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
Loading data...

Current Put/Call Breakdown

Total Calls 10
Total Puts --
Put/Call Ratio --
Net Difference 10

Prior's Put/Call Breakdown

Total Calls 31
Total Puts 2
Put/Call Ratio 0.06
Net Difference 29

Prior 7-Day Put/Call Summary

Total Calls 224
Total Puts 130
Average Put/Call Ratio 1.00
Ratio Trend Falling

Daily Put/Call History (Last 7 Days)

Date Calls Puts Ratio Net Diff
Loading data...

Upcoming Earnings - 2 Weeks Prior

Loading earnings data...

Upcoming Earnings - 1 Week Prior

Loading earnings data...

Earnings This Week

Loading earnings data...

Earnings - Day Before / Day After

Loading earnings data...

Options Activity Around Earnings

Ticker Earnings Date Days Away Call Volume Put Volume IV Rank
Loading data...

Chart Title

Price — Past 7 Days

Add Card

CI/CD Results
App Log
Loading...
Requests
New Request
View All