Tour v308
PTCT
PTC THERAPEUTICS INC
$89.55 +1.13%
(7/8 18:57) ◀
|
Thursday, July 9, 2026 (6:56pm)
January 2026
|
▶ (7/10 18:57)
◀ 7/9 18:56 ▶

Option Volume

Detail
ℹ
Current (07/09) 31
Calls: 31 (100%)
Puts: -- (0%)
Prior (07/08) 663
Calls: 360 (54%)
Puts: 303 (46%)
Current vs Prior -95.32%
Calls: -91.39% (Calls)
Puts: -100.00% (Puts)
Prior 7-Day Total 2,997
Calls: 2,540 (85%)
Puts: 457 (15%)
Prior 7-Day Average 428
Calls: 362 (85%)
Puts: 65 (15%)
Current vs Prior 7-Day Avg -92.76%
Calls: -91.46%
Puts: -100.00%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/09) $14.0K
Calls: $14.0K (100%)
Puts: -- (0%)
Prior (07/08) $452.0K
Calls: $308.2K (68%)
Puts: $143.8K (32%)
Current vs Prior -96.91%
Calls: -95.47%
Puts: -100.00%
Prior 7-Day Total $3.67M
Calls: $3.37M (92%)
Puts: $300.2K (8%)
Prior 7-Day Average $524.6K
Calls: $481.7K (92%)
Puts: $42.9K (8%)
Current vs Prior 7-Day Avg -97.34%
Calls: -97.10%
Puts: -100.00%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/09) --
Prior (07/08) 0.84
Current vs Prior -100.00%
Prior 7-Day Average 0.20
Current vs Prior 7-Day Avg -100.00%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/09) 68
Calls: 68 (100%)
Puts: -- (0%)
Prior (07/08) 490
Calls: 484 (99%)
Puts: 6 (1%)
Current vs Prior -86.12%
Prior 7-Day Total 19,908
Calls: 18,590 (93%)
Puts: 1,318 (7%)
Prior 7-Day Average 2,844
Calls: 2,655 (91%)
Puts: 263 (9%)
Current vs Prior 7-Day Avg -97.61%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (07/17) | Next (08/21)Expiry (07/17) | Next (08/21)
Current 5.00% | 15.63%5.00% | 15.63%
Prior 5.74% | 16.15%5.74% | 16.15%
Current vs Prior -12.78% | -3.17%-12.78% | -3.17%
Prior 7-Day Avg 7.24% | 16.99%6.15% | 16.63%
Current vs 7-Day Avg -30.94% | -8.00%-18.72% | -6.00%
Prior 7-Day Eod 5.74% | 16.15%-- | --
Current vs 7-Day Eod -12.78% | -3.17%-- | --
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 52.70% | 41.67%
Calls: 55.81% | 45.61%
Puts: 49.58% | 37.74%
Prior 52.70% | 41.67%
Calls: 55.81% | 45.61%
Puts: 49.58% | 37.74%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 52.70% | 41.67%
Calls: 55.81% | 45.61%
Puts: 49.58% | 37.74%
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 ($14.0K) vs puts (--). Light premium activity with dollar volume down 97% vs prior. Below-average activity with volume down 95% vs prior. Declining open interest (down 86%) 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 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. 3 found (avg delta 0.75, highest 0.94)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$75.00Jul 1713.0016.50$14.7523.7%40.945
$85.00Jul 174.006.90$5.4553.2%30.77--
$90.00Aug 216.607.80$7.2016.7%40.541
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 8 active (total vol 28, top 10)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$95.00Jul 170.002.15$1.08199.1%100.26--
$75.00Jul 1713.0016.50$14.7523.7%40.945
$100.00Jul 170.000.75$0.38197.4%40.11--
$90.00Aug 216.607.80$7.2016.7%40.541
$85.00Jul 174.006.90$5.4553.2%30.77--
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. 5 found (best R:R 8.09, avg 4.16)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossR:RBE
$110.00$115.00Aug 21$0.55$4.45$0.558.09$110.55
$95.00$100.00Jul 17$0.70$4.30$0.706.14$95.70
$90.00$95.00Jul 17$1.07$3.93$1.073.67$91.07
$90.00$110.00Aug 21$5.90$14.10$5.902.39$95.90
$85.00$90.00Jul 17$3.30$1.70$3.300.52$88.30
BEAR PUT (0)
No bear put found

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 6 found (best R:R 13.29, avg 2.70)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossR:RBE
$75.00$85.00Jul 17$9.30$9.30$0.7013.29$84.30
$85.00$90.00Jul 17$3.30$3.30$1.701.94$88.30
$90.00$110.00Aug 21$5.90$5.90$14.100.42$95.90
$90.00$95.00Jul 17$1.07$1.07$3.930.27$91.07
$95.00$100.00Jul 17$0.70$0.70$4.300.16$95.70
BULL PUT (0)
No bull put found

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 1 found (avg debit $5.05, cheapest $5.05)

CALLS (1)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$90.00Jul 17Aug 21$5.0543.0%55.3%
PUTS (0)
No puts found

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. 2 found (best R:R 12.51, cheapest $0.37)

CALLS (2)
LowMidHighExpiryDebitMax GainR:R
$90.00$95.00$100.00Jul 17$0.37$4.6312.51
$85.00$90.00$95.00Jul 17$2.23$2.771.24
PUTS (0)
No puts found

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 6 found (best net $-0.01, 2 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$90.00$95.001:2Jul 17-$0.01$4.99
$110.00$115.001:2Aug 21-$0.20$4.80
$90.00$110.001:2Aug 21$4.60$15.40
$75.00$85.001:2Jul 17$3.85$6.15
$95.00$100.001:2Jul 17$0.32$4.68
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. 3 found (best yield 7.37%, avg 3.37%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$90.00Aug 21$6.600.540.5%7.37%7.87%41
$90.00Jul 17$1.600.500.5%1.79%2.29%160
$110.00Aug 21$0.850.1622.8%0.95%23.79%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. 100 contracts (avg 253 vol/day, 98 traded recently)

PTCT averages only 253 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 $75.00 07-17 call last traded $8.50 on 06/30 (now $13.00/$16.50) — try a limit near $13.00. Also watch the $90.00 07-17 call last traded $0.72 on 07/02 (now $1.60/$2.70) — try a limit near $1.60.
CALLS (69)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$90.00Jul 17$1.60$2.70$2.15$0.72 07/02$0.50–$2.38$1.6060
$90.00Sep 18$7.40$10.80$9.10$5.70 06/22$3.25–$9.10$7.40--
$90.00Dec 18$11.90$14.70$13.30$11.03 06/24$6.80–$13.95$11.90--
$90.00Jan 15$13.40$16.90$15.15$10.10 06/22$7.50–$15.15$13.40--
$90.00Jan 21$25.50$29.50$27.50$25.30 06/25$17.25–$27.60$25.50--
$90.00Aug 21$6.60$7.80$7.20--$7.20–$7.20—$6.601
$85.00Jul 17$4.00$6.90$5.45$3.80 06/26$0.73–$5.55$4.00--
$85.00Aug 21$9.20$10.50$9.85$5.98 07/01$5.25–$9.85$9.20--
$85.00Sep 18$9.60$12.10$10.85$7.90 06/30$4.43–$11.65$9.60--
$85.00Dec 18$14.20$18.30$16.25$11.80 06/22$8.25–$16.25$14.20--
$85.00Jan 15$15.80$18.70$17.25$14.70 06/24$9.10–$17.25$15.80--
$85.00Jan 21$27.50$32.00$29.75$26.00 06/24$19.00–$29.75$27.50--
$95.00Jul 17$0.00$2.15$1.08$0.40 05/22$0.30–$1.40$0.40--
$95.00Aug 21$3.00$5.80$4.40$2.75 07/02$2.63–$4.75$3.00--
$95.00Sep 18$4.80$7.00$5.90$4.00 07/02$2.28–$6.20$4.80--
$95.00Dec 18$9.90$12.30$11.10$8.74 06/24$5.50–$11.60$9.90--
$95.00Jan 15$11.40$14.50$12.95$10.05 06/30$6.40–$12.95$11.40--
$95.00Jan 21$23.50$28.00$25.75$23.30 06/25$16.00–$25.75$23.50--
$80.00Jul 17$8.20$11.70$9.95$4.50 06/30$2.38–$9.95$8.20--
$80.00Aug 21$11.50$14.50$13.00$8.84 06/30$7.45–$13.00$11.50--
$80.00Sep 18$12.60$16.50$14.55$10.23 06/30$5.75–$14.55$12.60--
$80.00Dec 18$16.90$20.50$18.70$12.46 06/17$10.20–$18.80$16.90--
$80.00Jan 15$18.10$21.90$20.00$14.50 06/29$11.15–$20.00$18.10--
$80.00Jan 21$29.50$34.00$31.75$26.60 06/30$20.75–$31.75$29.50--
$100.00Aug 21$1.70$4.20$2.95$2.23 06/30$1.65–$3.08$2.23--
$100.00Sep 18$3.30$5.30$4.30$4.70 06/29$1.92–$4.80$4.30--
$100.00Jan 15$9.60$13.10$11.35$7.70 06/29$5.50–$11.35$9.60--
$100.00Jan 21$21.50$26.50$24.00$19.20 06/23$14.30–$24.25$21.50--
$100.00Dec 18$8.10$10.40$9.25--$9.25–$9.25—$8.102
$75.00Jul 17$13.00$16.50$14.75$8.50 06/30$3.75–$14.75$13.005
$75.00Aug 21$14.80$18.70$16.75$11.00 07/02$9.90–$16.75$14.80--
$75.00Sep 18$17.00$19.60$18.30$16.00 06/25$8.05–$18.30$17.00--
$75.00Dec 18$20.00$23.80$21.90$11.20 05/19$11.85–$21.90$20.00--
$75.00Jan 15$21.00$24.80$22.90$18.50 06/26$12.95–$22.90$21.00--
$75.00Jan 21$32.70$36.00$34.35$26.05 06/17$22.25–$34.35$32.70--
$105.00Sep 18$1.95$4.10$3.03$1.20 05/07$1.42–$3.60$1.95--
$105.00Dec 18$6.30$8.70$7.50$6.10 06/30$3.58–$8.05$6.30--
$105.00Jan 15$8.00$11.30$9.65$7.30 06/30$4.58–$9.65$8.00--
$105.00Jan 21$20.00$24.50$22.25$18.20 06/30$13.50–$22.25$20.00--
$70.00Jul 17$17.50$21.30$19.40$10.26 06/17$6.20–$19.40$17.50--
$70.00Sep 18$20.10$23.90$22.00$13.37 06/18$10.05–$22.00$20.10--
$70.00Dec 18$23.10$27.10$25.10$19.10 07/01$14.35–$25.10$23.10--
$70.00Jan 15$24.00$28.00$26.00$20.60 06/29$15.00–$26.15$24.00--
$70.00Jan 21$34.50$39.00$36.75$30.92 07/02$24.25–$36.75$34.50--
$110.00Sep 18$1.05$3.10$2.08$1.64 06/22$0.83–$2.88$1.64--
$110.00Dec 18$4.70$7.40$6.05$4.76 06/24$2.78–$6.65$4.76--
$110.00Jan 15$7.60$9.80$8.70$5.36 06/23$3.98–$8.70$7.60--
$110.00Jan 21$19.00$21.80$20.40$16.90 06/30$12.50–$20.50$19.00--
$65.00Jul 17$22.50$26.30$24.40$17.10 07/01$10.05–$24.40$22.50--
$65.00Aug 21$23.20$27.10$25.15$18.70 07/01$16.50–$25.15$23.20--
$65.00Sep 18$24.20$27.40$25.80$12.75 05/29$13.05–$25.85$24.20--
$65.00Jan 15$27.90$31.50$29.70$23.30 07/01$17.90–$29.70$27.90--
$115.00Jan 15$4.80$8.20$6.50$5.10 06/30$3.15–$6.60$5.10--
$115.00Jan 21$17.00$21.60$19.30$16.20 06/30$11.50–$19.50$17.00--
$60.00Dec 18$30.80$34.60$32.70$25.90 07/01$19.90–$32.70$30.80--
$60.00Jan 15$31.50$35.30$33.40$26.80 07/01$20.65–$33.40$31.50--
$60.00Jan 21$40.00$44.00$42.00$35.00 07/01$28.75–$42.00$40.00--
$120.00Jan 21$15.50$20.50$18.00$14.40 06/30$13.95–$18.00$15.50--
$55.00Sep 18$33.30$37.20$35.25$21.40 06/09$20.60–$35.25$33.30--
$55.00Dec 18$35.20$38.80$37.00$29.70 07/01$23.20–$37.00$35.20--
$55.00Jan 15$35.50$39.30$37.40$30.50 07/01$24.05–$37.40$35.50--
$55.00Jan 21$43.00$47.50$45.25$37.80 07/01$31.50–$45.25$43.00--
$125.00Jan 15$3.30$5.30$4.30$3.60 06/30$3.08–$4.80$3.60--
$125.00Jan 21$14.50$19.20$16.85$13.50 06/30$13.20–$17.00$14.50--
$50.00Dec 18$39.30$43.20$41.25$33.80 07/01$26.85–$41.25$39.30--
$50.00Jan 15$39.70$43.60$41.65$26.00 06/05$27.35–$41.65$39.70--
$45.00Sep 18$43.30$46.80$45.05$37.20 07/01$29.40–$45.05$43.30--
$45.00Jan 21$49.50$54.00$51.75$33.52 05/22$37.00–$51.75$49.50--
$35.00Jan 21$57.00$61.50$59.25$40.00 05/22$43.75–$59.25$57.00--
PUTS (31)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$90.00Jan 21$20.00$25.00$22.50$24.87 06/22$22.50–$28.75$22.50--
$85.00Aug 21$4.50$5.70$5.10$9.00 06/29$5.10–$11.00$5.10--
$85.00Sep 18$4.70$6.90$5.80$9.20 06/24$5.80–$15.55$5.80--
$85.00Jan 15$9.20$12.60$10.90$19.70 05/08$10.90–$19.05$10.90--
$85.00Jan 21$17.00$22.00$19.50$22.66 06/17$19.50–$25.45$19.50--
$95.00Jan 21$23.00$26.80$24.90$34.00 05/22$24.50–$32.25$24.90--
$80.00Jul 17$0.10$2.35$1.23$2.90 06/29$0.73–$8.35$1.23--
$80.00Aug 21$1.75$4.00$2.88$5.25 06/26$2.88–$8.00$2.88--
$80.00Sep 18$2.60$4.90$3.75$7.00 07/01$3.75–$12.30$3.75--
$80.00Jan 15$7.00$10.30$8.65$11.00 06/23$8.65–$15.85$8.65--
$100.00Jan 15$18.20$21.50$19.85$24.40 06/29$19.85–$30.05$19.85--
$75.00Jul 17$0.00$0.55$0.28$1.15 06/29$0.28–$5.50$0.28--
$75.00Jan 15$4.80$8.40$6.60$9.10 06/29$6.60–$12.60$6.60--
$105.00Jan 21$29.50$34.00$31.75$32.60 06/26$31.30–$39.75$31.75--
$70.00Aug 21$0.50$2.75$1.63$3.03 06/22$1.13–$3.53$1.63--
$70.00Sep 18$1.30$2.90$2.10$2.65 06/24$1.85–$7.00$2.10--
$70.00Jan 15$3.30$6.90$5.10$6.80 06/30$5.10–$10.55$5.10--
$70.00Jan 21$10.00$15.00$12.50$18.30 05/18$12.50–$16.50$12.50--
$65.00Jul 17$0.00$1.15$0.57$1.95 06/08$0.15–$1.88$0.57--
$65.00Aug 21$0.00$1.25$0.63$1.88 06/22$0.53–$2.40$0.63--
$65.00Jan 15$2.15$5.30$3.72$5.20 06/29$3.72–$8.80$3.72--
$60.00Jan 15$1.30$4.10$2.70$5.50 06/12$2.58–$6.85$2.70--
$55.00Sep 18$0.00$0.75$0.38$0.65 06/25$0.28–$2.30$0.38--
$55.00Jan 15$0.10$3.60$1.85$3.00 06/17$1.85–$4.50$1.85--
$125.00Dec 18$35.70$39.70$37.70$41.70 06/26$37.70–$44.35$37.70--
$50.00Sep 18$0.00$0.65$0.33$0.40 06/25$0.33–$1.50$0.33--
$50.00Jan 21$2.50$7.50$5.00$8.08 05/22$5.00–$7.00$5.00--
$45.00Sep 18$0.00$0.35$0.18$0.30 06/25$0.18–$1.35$0.18--
$40.00Sep 18$0.00$1.15$0.57$0.20 06/25$0.38–$1.20$0.20--
$35.00Dec 18$0.00$1.15$0.57$0.25 07/01$0.20–$1.27$0.25--
$30.00Jan 21$0.00$3.00$1.50$3.50 05/07$1.50–$2.50$1.50--

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 31
Total Puts --
Put/Call Ratio --
Net Difference 31

Prior's Put/Call Breakdown

Total Calls 360
Total Puts 303
Put/Call Ratio 0.84
Net Difference 57

Prior 7-Day Put/Call Summary

Total Calls 2,540
Total Puts 457
Average Put/Call Ratio 0.20
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