Tour v477
PTGX
PROTAGONIST THERAPEU
$136.64 -1.44%
$136.65 (+0.01%)🌙
as of 07/31 07:02 PM
(7/30 19:23) ◀
|
Friday, July 31, 2026 (7:02pm)
January 2026
|
▶ (8/3 18:49)
◀ 7/31 19:02 ▶

Option Volume

Detail
ℹ
Current (07/31) 50
Calls: 39 (78%)
Puts: 11 (22%)
Prior (07/30) 36
Calls: 32 (89%)
Puts: 4 (11%)
Current vs Prior +38.89%
Calls: +21.88% (Calls)
Puts: +175.00% (Puts)
Prior 7-Day Total 1,592
Calls: 1,502 (94%)
Puts: 90 (6%)
Prior 7-Day Average 227
Calls: 214 (94%)
Puts: 12 (6%)
Current vs Prior 7-Day Avg -78.02%
Calls: -81.82%
Puts: -14.44%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/31) $34.1K
Calls: $32.2K (95%)
Puts: $1.9K (5%)
Prior (07/30) $25.5K
Calls: $24.2K (95%)
Puts: $1.3K (5%)
Current vs Prior +33.51%
Calls: +33.26%
Puts: +38.02%
Prior 7-Day Total $1.19M
Calls: $1.13M (95%)
Puts: $60.3K (5%)
Prior 7-Day Average $169.5K
Calls: $160.9K (95%)
Puts: $8.6K (5%)
Current vs Prior 7-Day Avg -79.90%
Calls: -79.98%
Puts: -78.45%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/31) 0.28
Prior (07/30) 0.12
Current vs Prior +125.64%
Prior 7-Day Average 0.22
Current vs Prior 7-Day Avg +30.76%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/31) 1,272
Calls: 1,269 (100%)
Puts: 3 (0%)
Prior (07/30) 1,308
Calls: 1,294 (99%)
Puts: 14 (1%)
Current vs Prior -2.75%
Prior 7-Day Total 9,374
Calls: 9,300 (99%)
Puts: 74 (1%)
Prior 7-Day Average 1,339
Calls: 1,328 (99%)
Puts: 14 (1%)
Current vs Prior 7-Day Avg -5.01%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 16.39% | 18.11%
Prior 16.81% | 18.18%
Current vs Prior -2.46% | -0.35%
Prior 7-Day Avg 16.92% | 18.51%
Current vs 7-Day Avg -3.13% | -2.15%
Prior 7-Day Eod 16.81% | 18.18%
Current vs 7-Day Eod -2.46% | -0.35%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 100.00% | 57.33%
Calls: 100.00% | 50.00%
Puts: 100.00% | 64.66%
Prior 100.00% | 57.33%
Calls: 100.00% | 50.00%
Puts: 100.00% | 64.66%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 100.00% | 57.33%
Calls: 100.00% | 50.00%
Puts: 100.00% | 64.66%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Strong bullish conviction with 95% of dollar volume in calls ($32.2K) vs puts ($1.9K). Extreme bullish P/C ratio of 0.28 - heavy call buying (39 calls vs 11 puts). P/C ratio rising 126% - increased hedging/bearish positioning. Call-heavy open interest (1,269 calls vs 3 puts) suggests bullish positioning.

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 BULLISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BULLISH
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. -- found (avg delta --, highest --)

No options available for this category

Most actively traded options today. High liquidity = easy entry/exit. 3 active (total vol 30, top 19)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$145.00Aug 214.509.00$6.7566.7%190.411.2K
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$110.00Aug 211.251.90$1.5841.1%100.111
$115.00Aug 210.604.90$2.75156.4%10.172

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. 1 found (best R:R 3.27, avg 3.27)

BULL CALL (0)
No bull call found
BEAR PUT (1)
BuySellExpiryDebitMax GainMax LossR:RBE
$115.00$110.00Aug 21$1.17$3.83$1.173.27$113.83

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 1 found (best R:R 0.31, avg 0.31)

BEAR CALL (0)
No bear call found
BULL PUT (1)
SellBuyExpiryCreditMax GainMax LossR:RBE
$115.00$110.00Aug 21$1.17$1.17$3.830.31$113.83

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. 2 found (cheapest 6.10% of stock, avg 6.53%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$145.00$110.00Aug 21$6.75$1.58$8.33$101.67$153.33
$145.00$115.00Aug 21$6.75$2.75$9.50$105.50$154.50

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 $-0.41, 1 credits)

CALLS (0)
No calls found
PUTS (1)
Buy KSell KRatioExpiryNetMax Gain
$115.00$110.001:2Aug 21-$0.41$4.59

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 1 found (best yield 3.29%, avg 3.29%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$145.00Aug 21$4.500.416.1%3.29%9.41%191.2K

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. 72 contracts (avg 141 vol/day, 72 traded recently)

PTGX averages only 141 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 $150.00 10-16 call last traded $6.42 on 07/01 (now $6.00/$10.10) — try a limit near $6.42. Also watch the $145.00 08-21 call last traded $6.60 on 07/24 (now $4.50/$9.00) — try a limit near $6.60. Most tradeable put: the $110.00 08-21 put last traded $2.50 on 07/10 (now $1.25/$1.90) — try a limit near $1.58.
CALLS (44)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$135.00Aug 21$8.50$12.80$10.65$9.50 07/22$8.15–$16.20$9.50--
$135.00Jan 15$16.00$20.50$18.25$10.54 06/22$15.40–$22.90$16.00--
$140.00Aug 21$6.50$10.60$8.55$7.55 07/22$6.15–$13.20$7.55--
$140.00Oct 16$10.40$14.50$12.45$16.29 07/07$9.65–$16.50$12.45--
$140.00Jan 15$14.00$18.50$16.25$19.37 07/20$13.40–$20.40$16.25--
$130.00Aug 21$11.00$15.80$13.40$11.99 07/23$10.40–$18.80$11.99--
$130.00Jan 15$18.50$23.00$20.75$19.20 07/14$17.85–$25.30$19.20--
$145.00Aug 21$4.50$9.00$6.75$6.60 07/24$4.58–$11.75$6.601.2K
$145.00Sep 18$5.50$10.00$7.75$9.00 07/23$6.25–$9.40$7.75--
$125.00Aug 21$14.50$19.00$16.75$18.75 07/17$13.15–$21.75$16.75--
$125.00Oct 16$17.50$22.00$19.75$8.00 06/11$16.75–$25.40$17.50--
$125.00Jan 15$21.50$26.00$23.75$23.70 07/15$20.55–$28.75$23.70--
$150.00Aug 21$3.00$7.50$5.25$4.00 07/02$3.58–$8.85$4.00--
$150.00Oct 16$6.00$10.10$8.05$6.42 07/01$6.40–$12.90$6.4254
$150.00Jan 15$9.60$14.30$11.95$11.30 07/22$9.90–$16.40$11.30--
$120.00Aug 21$18.00$22.50$20.25$17.40 07/06$16.90–$25.55$18.00--
$120.00Oct 16$21.00$25.80$23.40$20.99 07/20$19.55–$28.75$21.00--
$120.00Jan 15$24.50$29.30$26.90$29.13 07/17$22.90–$31.70$26.90--
$155.00Aug 21$1.55$6.40$3.98$1.00 06/23$3.00–$7.90$1.55--
$115.00Oct 16$24.50$29.30$26.90$13.00 06/15$22.55–$32.25$24.50--
$115.00Jan 15$28.00$32.50$30.25$34.90 07/07$25.90–$35.45$30.25--
$110.00Oct 16$28.50$33.00$30.75$26.34 07/06$26.40–$36.10$28.50--
$110.00Jan 15$31.50$36.00$33.75$33.70 07/24$29.05–$38.60$33.70--
$165.00Aug 21$0.00$5.00$2.50$2.80 07/17$2.30–$5.50$2.50--
$165.00Oct 16$2.05$6.90$4.47$2.05 06/23$3.58–$7.90$2.05--
$165.00Jan 15$5.00$9.70$7.35$5.88 07/14$5.90–$10.90$5.88--
$105.00Oct 16$32.50$37.30$34.90$34.71 07/20$29.90–$39.90$34.71--
$105.00Jan 15$35.60$40.00$37.80$30.00 07/13$32.60–$42.40$35.60--
$170.00Aug 21$0.00$5.00$2.50$2.20 07/17$2.30–$4.47$2.20--
$170.00Oct 16$1.50$6.00$3.75$3.00 07/02$2.70–$6.90$3.00--
$100.00Aug 21$35.00$39.80$37.40$35.60 07/21$31.90–$42.45$35.60--
$100.00Oct 16$36.50$41.00$38.75$36.50 07/16$33.90–$44.25$36.50--
$100.00Jan 15$39.00$43.80$41.40$23.60 06/12$36.05–$46.25$39.00--
$95.00Oct 16$41.00$45.90$43.45$18.20 06/05$37.90–$48.45$41.00--
$95.00Jan 15$43.00$47.90$45.45$22.00 06/09$39.90–$50.45$43.00--
$180.00Jan 15$3.90$7.00$5.45$6.00 07/20$3.58–$7.40$5.45--
$90.00Oct 16$46.00$50.50$48.25$46.90 07/21$42.35–$52.95$46.90--
$90.00Jan 15$47.50$52.40$49.95$27.81 06/11$44.05–$54.55$47.50--
$185.00Oct 16$0.10$5.00$2.55$2.50 07/20$2.45–$4.20$2.50--
$80.00Oct 16$55.50$60.00$57.75$45.50 06/26$51.55–$62.25$55.50--
$80.00Jan 15$56.50$61.40$58.95$51.58 07/06$52.50–$63.10$56.50--
$70.00Jan 15$66.00$70.50$68.25$60.88 07/14$61.95–$72.55$66.00--
$55.00Oct 16$79.50$84.50$82.00$41.30 06/02$75.55–$86.45$79.50--
$50.00Oct 16$84.50$89.50$87.00$75.28 07/01$80.45–$91.25$84.50--
PUTS (28)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$135.00Aug 21$7.00$11.50$9.25$9.60 07/17$7.05–$13.90$9.25--
$140.00Aug 21$9.50$14.00$11.75$12.50 07/22$9.85–$16.85$11.75--
$130.00Aug 21$4.50$9.00$6.75$7.51 07/23$5.10–$11.20$6.75--
$130.00Oct 16$7.00$11.80$9.40$10.66 07/08$7.95–$13.95$9.40--
$130.00Jan 15$10.00$14.80$12.40$14.53 07/08$10.95–$17.00$12.40--
$125.00Aug 21$3.00$7.50$5.25$5.60 07/24$3.53–$8.55$5.25--
$125.00Oct 16$5.00$9.80$7.40$8.61 07/08$6.45–$11.35$7.40--
$125.00Jan 15$8.00$12.70$10.35$11.03 07/07$9.45–$14.50$10.35--
$150.00Jan 15$21.50$26.00$23.75$25.60 07/22$20.90–$28.40$23.75--
$120.00Aug 21$1.15$6.00$3.58$4.41 07/23$2.53–$6.50$3.58--
$120.00Jan 15$6.00$10.80$8.40$8.30 07/20$7.85–$12.45$8.30--
$115.00Aug 21$0.60$4.90$2.75$3.00 07/16$1.50–$4.65$2.752
$160.00Jan 15$28.50$33.00$30.75$34.60 07/14$27.40–$35.65$30.75--
$110.00Aug 21$1.25$1.90$1.58$2.50 07/10$1.25–$3.93$1.581
$110.00Jan 15$3.10$7.90$5.50$15.97 06/11$4.83–$7.90$5.50--
$105.00Aug 21$0.00$5.00$2.50$2.35 07/14$0.83–$3.08$2.35--
$105.00Jan 15$2.05$6.50$4.28$4.00 07/17$3.75–$6.50$4.00--
$100.00Aug 21$0.00$4.90$2.45$1.35 07/14$2.45–$2.55$1.35--
$100.00Oct 16$0.10$5.00$2.55$15.05 06/01$2.45–$3.58$2.55--
$95.00Oct 16$0.00$5.00$2.50$4.50 06/22$2.45–$3.08$2.50--
$180.00Aug 21$42.00$46.50$44.25$58.40 06/26$39.75–$50.95$44.25--
$90.00Aug 21$0.00$4.90$2.45$2.30 06/24$2.45–$2.55$2.30--
$85.00Aug 21$0.00$4.90$2.45$1.95 06/18$2.45–$2.50$1.95--
$80.00Jan 15$0.00$5.00$2.50$2.00 07/13$2.45–$2.70$2.00--
$75.00Jan 15$0.00$5.00$2.50$5.50 06/03$2.45–$2.55$2.50--
$70.00Jan 15$0.00$5.00$2.50$4.20 06/03$2.45–$2.55$2.50--
$65.00Jan 15$0.00$5.00$2.50$1.90 06/11$2.45–$2.55$1.90--
$60.00Jan 15$0.00$4.90$2.45$1.35 06/11$2.45–$2.50$1.35--

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 39
Total Puts 11
Put/Call Ratio 0.28
Net Difference 28

Prior's Put/Call Breakdown

Total Calls 32
Total Puts 4
Put/Call Ratio 0.12
Net Difference 28

Prior 7-Day Put/Call Summary

Total Calls 1,502
Total Puts 90
Average Put/Call Ratio 0.22
Ratio Trend Rising

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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