Tour v526
RYTM
RHYTHM PHARMACEUTICA
$113.35 +1.71%
(8/21 19:04) ◀
|
Tuesday, August 25, 2026 (7:00pm)
January 2026
|
▶ (8/26 19:01)
◀ 8/25 19:00 ▶

Option Volume

Detail
ℹ
Current (08/25) 7
Calls: 7 (100%)
Puts: -- (0%)
Prior (08/21) 51
Calls: 48 (94%)
Puts: 3 (6%)
Current vs Prior -86.27%
Calls: -85.42% (Calls)
Puts: -100.00% (Puts)
Prior 7-Day Total 172
Calls: 144 (84%)
Puts: 28 (16%)
Prior 7-Day Average 24
Calls: 20 (84%)
Puts: 4 (16%)
Current vs Prior 7-Day Avg -71.51%
Calls: -65.97%
Puts: -100.00%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/25) $9.3K
Calls: $9.3K (100%)
Puts: -- (0%)
Prior (08/21) $34.9K
Calls: $34.0K (97%)
Puts: $912 (3%)
Current vs Prior -73.41%
Calls: -72.70%
Puts: -100.00%
Prior 7-Day Total $131.5K
Calls: $116.6K (89%)
Puts: $14.8K (11%)
Prior 7-Day Average $18.8K
Calls: $16.7K (89%)
Puts: $2.1K (11%)
Current vs Prior 7-Day Avg -50.57%
Calls: -44.27%
Puts: -100.00%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/25) --
Prior (08/21) 0.06
Current vs Prior -100.00%
Prior 7-Day Average 0.56
Current vs Prior 7-Day Avg -100.00%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/25) --
Calls: -- (--)
Puts: -- (--)
Prior (08/21) 79
Calls: 79 (100%)
Puts: -- (0%)
Current vs Prior -100.00%
Prior 7-Day Total 570
Calls: 554 (97%)
Puts: 16 (3%)
Prior 7-Day Average 81
Calls: 92 (96%)
Puts: 4 (4%)
Current vs Prior 7-Day Avg -100.00%
Sentiment NEUTRAL

Expected Move

Detail
ℹ
Expiry (09/18) | Next (10/16)
Current 12.22% | 16.85%
Prior 10.73% | 15.18%
Current vs Prior +13.90% | +10.99%
Prior 7-Day Avg 7.74% | 13.99%
Current vs 7-Day Avg +57.92% | +20.44%
Prior 7-Day Eod 10.73% | 15.18%
Current vs 7-Day Eod +13.90% | +10.99%
Sentiment BEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 39.61% | 33.61%
Calls: 46.96% | 42.22%
Puts: 32.26% | 25.00%
Prior 39.61% | 33.61%
Calls: 46.96% | 42.22%
Puts: 32.26% | 25.00%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 39.61% | 33.61%
Calls: 46.96% | 42.22%
Puts: 32.26% | 25.00%
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 ($9.3K) vs puts (--). Light premium activity with dollar volume down 73% vs prior. Below-average activity with volume down 86% 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. -- found (avg delta --, highest --)

No options available for this category

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

No options available for this category

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. 114 contracts (avg 98 vol/day, 114 traded recently)

RYTM averages only 98 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 (76)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$115.00Sep 18$3.10$7.00$5.05$9.10 08/13$3.35–$8.10$5.05--
$115.00Oct 16$5.80$9.50$7.65$8.79 07/16$5.40–$11.30$7.65--
$115.00Nov 20$8.80$13.00$10.90$13.89 08/10$9.10–$14.10$10.90--
$115.00Dec 18$10.40$14.70$12.55$12.00 07/21$8.85–$15.50$12.00--
$115.00Dec 17$27.00$32.00$29.50$31.73 08/19$22.50–$33.00$29.50--
$110.00Sep 18$5.30$9.40$7.35$5.47 08/21$4.88–$11.00$5.47--
$110.00Oct 16$8.10$11.90$10.00$8.95 08/21$6.85–$13.90$8.95--
$110.00Dec 18$12.70$16.90$14.80$13.20 08/21$10.40–$18.25$13.20--
$110.00Dec 17$29.00$34.00$31.50$29.20 08/21$24.50–$35.00$29.20--
$120.00Sep 18$1.00$4.00$2.50$4.85 08/14$2.38–$5.35$2.50--
$120.00Oct 16$3.80$7.50$5.65$10.60 08/14$4.05–$9.05$5.65--
$120.00Nov 20$6.70$11.00$8.85$11.00 08/10$7.50–$12.25$8.85--
$120.00Jan 15$10.60$14.50$12.55$12.60 07/21$9.05–$15.40$12.55--
$105.00Oct 16$10.60$14.90$12.75$16.47 08/10$8.60–$16.75$12.75--
$105.00Jan 15$17.60$21.70$19.65$17.70 07/30$14.10–$22.70$17.70--
$105.00Dec 17$31.00$36.00$33.50$32.65 07/16$26.00–$37.50$32.65--
$125.00Sep 18$1.25$2.50$1.88$1.25 08/20$1.85–$3.90$1.25--
$125.00Oct 16$2.05$6.00$4.03$3.31 08/21$3.13–$7.05$3.31--
$125.00Dec 18$6.40$10.80$8.60$8.10 08/20$6.15–$11.35$8.10--
$125.00Jan 15$8.60$13.00$10.80$9.76 07/22$7.75–$13.25$9.76--
$125.00Dec 17$23.00$28.00$25.50$29.00 07/09$19.50–$29.00$25.50--
$100.00Sep 18$12.00$15.90$13.95$18.60 08/13$8.50–$18.40$13.95--
$100.00Dec 18$18.10$22.10$20.10$21.80 07/10$14.15–$24.35$20.10--
$100.00Jan 15$20.10$23.90$22.00$20.00 08/05$16.10–$25.90$20.10--
$130.00Sep 18$0.00$2.90$1.45$2.67 08/10$1.45–$2.78$1.45--
$130.00Oct 16$0.75$4.80$2.78$6.80 06/24$2.35–$5.45$2.78--
$130.00Nov 20$3.10$7.40$5.25$7.82 08/10$4.78–$8.10$5.25--
$130.00Jan 15$7.00$11.30$9.15$8.95 07/30$6.70–$11.45$8.95--
$95.00Sep 18$16.60$20.50$18.55$17.30 07/17$10.85–$22.95$17.30--
$95.00Dec 18$21.60$25.80$23.70$24.15 06/29$16.40–$27.80$23.70--
$95.00Dec 17$35.50$39.70$37.60$38.50 06/25$30.25–$42.00$37.60--
$135.00Sep 18$0.00$2.80$1.40$1.75 08/13$1.35–$2.35$1.40--
$90.00Oct 16$22.50$26.70$24.60$22.00 08/05$15.85–$28.45$22.50--
$90.00Dec 18$26.00$29.10$27.55$31.15 08/13$18.90–$31.60$27.55--
$90.00Jan 15$26.70$30.60$28.65$26.00 08/21$20.90–$32.60$26.70--
$90.00Mar 19$29.60$33.90$31.75$35.00 08/10$23.65–$35.80$31.75--
$90.00Dec 17$38.50$43.50$41.00$42.00 07/02$32.25–$45.00$41.00--
$140.00Sep 18$0.00$2.50$1.25$1.15 08/13$1.15–$2.50$1.15--
$140.00Oct 16$0.00$3.60$1.80$2.60 08/07$1.55–$3.10$1.80--
$140.00Jan 15$4.20$8.30$6.25$6.40 08/21$4.75–$8.35$6.25--
$85.00Jan 15$30.50$34.50$32.50$31.81 07/28$23.65–$36.60$31.81--
$145.00Oct 16$0.00$3.10$1.55$2.25 07/17$1.35–$2.50$1.55--
$145.00Mar 19$6.80$11.00$8.90$10.50 08/10$7.00–$11.10$8.90--
$145.00Dec 17$17.00$22.00$19.50$21.50 07/02$15.15–$22.50$19.50--
$80.00Oct 16$32.10$36.20$34.15$37.62 08/19$22.55–$38.20$34.15--
$80.00Jan 15$34.50$38.10$36.30$37.00 06/26$26.90–$40.60$36.30--
$150.00Sep 18$0.00$2.40$1.20$0.90 07/29$1.13–$2.50$0.90--
$150.00Oct 16$0.00$2.80$1.40$2.30 07/13$1.18–$2.35$1.40--
$150.00Dec 18$1.00$4.70$2.85$4.60 08/11$2.45–$4.35$2.85--
$150.00Jan 15$2.50$6.40$4.45$7.58 06/25$3.45–$6.15$4.45--
$150.00Dec 17$15.50$20.50$18.00$14.50 07/31$14.25–$21.00$15.50--
$75.00Dec 18$37.80$41.70$39.75$42.70 07/01$28.55–$44.20$39.75--
$155.00Oct 16$0.00$2.60$1.30$1.10 07/31$1.13–$1.75$1.10--
$155.00Nov 20$0.00$3.90$1.95$2.70 08/13$1.70–$2.80$1.95--
$155.00Dec 18$0.05$4.50$2.28$3.36 08/05$1.90–$3.80$2.28--
$155.00Jan 15$1.50$5.50$3.50$7.19 07/02$2.90–$5.35$3.50--
$70.00Jan 15$43.00$47.10$45.05$47.05 07/08$33.60–$49.45$45.05--
$160.00Oct 16$0.00$2.45$1.23$1.50 07/13$1.10–$1.85$1.23--
$160.00Nov 20$0.00$3.60$1.80$2.10 08/13$1.60–$2.50$1.80--
$160.00Jan 15$1.00$4.80$2.90$3.90 08/18$2.45–$4.55$2.90--
$65.00Mar 19$49.00$53.00$51.00$48.90 06/26$39.25–$55.15$49.00--
$165.00Oct 16$0.00$2.35$1.18$0.95 07/17$1.08–$1.70$0.95--
$165.00Dec 18$0.00$4.00$2.00$2.60 08/07$1.50–$2.65$2.00--
$165.00Jan 15$0.50$4.40$2.45$3.30 08/18$2.00–$3.70$2.45--
$60.00Oct 16$51.60$55.80$53.70$52.10 07/06$40.45–$57.80$52.10--
$60.00Dec 18$52.00$55.80$53.90$54.28 08/11$41.05–$58.40$53.90--
$60.00Jan 15$52.30$56.20$54.25$51.70 06/26$41.70–$58.70$52.30--
$60.00Dec 17$58.00$63.00$60.50$60.49 08/11$49.00–$64.50$60.49--
$170.00Oct 16$0.00$2.30$1.15$0.95 07/16$1.08–$1.60$0.95--
$170.00Dec 18$0.00$3.80$1.90$2.60 07/20$1.43–$2.45$1.90--
$170.00Jan 15$0.00$4.00$2.00$3.50 08/07$1.65–$3.20$2.00--
$55.00Jan 15$57.20$61.10$59.15$56.10 06/26$46.15–$63.50$57.20--
$175.00Dec 18$0.00$3.50$1.75$1.55 08/11$1.30–$2.50$1.55--
$50.00Mar 19$62.60$66.40$64.50$62.90 06/26$51.35–$69.00$62.90--
$180.00Dec 18$0.00$3.30$1.65$1.20 08/13$1.20–$1.90$1.20--
$45.00Jan 15$66.90$70.70$68.80$71.00 08/19$55.55–$73.30$68.80--
PUTS (38)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$115.00Sep 18$4.60$8.40$6.50$6.50 08/14$5.20–$18.95$6.50--
$115.00Oct 16$7.20$11.00$9.10$17.26 07/16$8.10–$20.50$9.10--
$115.00Mar 19$15.80$20.00$17.90$17.10 08/18$16.85–$26.70$17.10--
$110.00Sep 18$1.80$5.80$3.80$5.76 08/21$3.15–$15.35$3.80--
$110.00Dec 18$8.10$12.30$10.20$10.50 08/14$9.60–$19.65$10.20--
$120.00Oct 16$10.10$14.00$12.05$10.75 08/13$11.00–$24.30$10.75--
$105.00Sep 18$0.00$4.00$2.00$4.80 08/07$2.00–$12.00$2.00--
$105.00Mar 19$10.80$14.80$12.80$12.10 08/18$11.95–$20.25$12.10--
$125.00Oct 16$13.10$17.50$15.30$13.67 08/13$13.85–$28.25$13.67--
$100.00Sep 18$0.00$2.70$1.35$1.57 08/10$1.35–$8.85$1.35--
$95.00Jan 15$3.50$7.70$5.60$11.27 06/24$5.15–$12.75$5.60--
$90.00Nov 20$0.05$4.40$2.23$2.74 08/10$2.13–$3.63$2.23--
$90.00Jan 15$2.15$6.10$4.13$10.50 07/31$3.60–$10.10$4.13--
$90.00Dec 17$10.50$15.00$12.75$18.74 07/31$12.50–$18.80$12.75--
$85.00Dec 18$0.00$4.30$2.15$4.40 07/10$2.05–$6.40$2.15--
$85.00Jan 15$0.70$4.90$2.80$6.85 06/24$2.55–$8.05$2.80--
$80.00Oct 16$0.00$2.60$1.30$3.02 07/31$1.18–$2.88$1.30--
$80.00Jan 15$0.00$4.20$2.10$2.50 08/21$1.95–$6.10$2.10--
$75.00Oct 16$0.00$2.45$1.23$0.65 08/06$0.53–$2.20$0.65--
$75.00Dec 18$0.00$3.10$1.55$2.50 07/28$1.55–$3.35$1.55--
$75.00Jan 15$0.00$3.50$1.75$2.40 08/06$1.60–$4.55$1.75--
$75.00Mar 19$0.50$4.60$2.55$2.65 08/14$2.45–$6.05$2.55--
$70.00Oct 16$0.00$2.35$1.18$1.35 07/17$1.13–$2.50$1.18--
$70.00Dec 18$0.00$2.75$1.38$1.80 07/29$1.38–$2.50$1.38--
$70.00Jan 15$0.00$2.95$1.48$0.90 08/18$1.38–$3.30$0.90--
$70.00Mar 19$0.00$4.00$2.00$1.90 08/14$1.80–$4.22$1.90--
$65.00Oct 16$0.00$2.25$1.13$0.50 08/04$1.10–$2.75$0.50--
$65.00Dec 18$0.00$2.50$1.25$1.20 07/29$1.25–$2.50$1.20--
$65.00Jan 15$0.00$2.60$1.30$2.35 08/03$1.23–$2.48$1.30--
$65.00Mar 19$0.00$3.30$1.65$1.30 08/14$1.60–$3.10$1.30--
$60.00Oct 16$0.00$2.20$1.10$0.50 07/29$1.08–$2.50$0.50--
$60.00Dec 18$0.00$2.35$1.18$0.85 07/29$1.18–$1.80$0.85--
$60.00Jan 15$0.00$2.35$1.18$1.25 08/04$1.13–$1.90$1.18--
$60.00Mar 19$0.00$2.85$1.43$1.10 08/07$1.35–$2.35$1.10--
$55.00Oct 16$0.00$2.20$1.10$0.45 07/29$1.08–$2.50$0.45--
$55.00Jan 15$0.00$2.25$1.13$1.00 08/03$1.10–$1.65$1.00--
$55.00Mar 19$0.00$2.55$1.27$0.85 08/06$1.20–$1.90$0.85--
$50.00Mar 19$0.00$2.40$1.20$1.00 08/04$1.13–$1.60$1.00--

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 7
Total Puts --
Put/Call Ratio --
Net Difference 7

Prior's Put/Call Breakdown

Total Calls 48
Total Puts 3
Put/Call Ratio 0.06
Net Difference 45

Prior 7-Day Put/Call Summary

Total Calls 144
Total Puts 28
Average Put/Call Ratio 0.56
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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