Tour v526
RYTM
RHYTHM PHARMACEUTICA
$107.17 -4.76%
(8/27 18:59) ◀
|
Friday, August 28, 2026 (6:58pm)
January 2026
|
▶ (8/31 18:59)
◀ 8/28 18:58 ▶

Option Volume

Detail
ℹ
Current (08/28) 19
Calls: 17 (89%)
Puts: 2 (11%)
Prior (08/27) 1
Calls: 1 (100%)
Puts: -- (0%)
Current vs Prior +1800.00%
Calls: +1600.00% (Calls)
Puts: +0.00% (Puts)
Prior 7-Day Total 179
Calls: 171 (96%)
Puts: 8 (4%)
Prior 7-Day Average 25
Calls: 24 (96%)
Puts: 1 (4%)
Current vs Prior 7-Day Avg -25.70%
Calls: -30.41%
Puts: +75.00%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/28) $8.5K
Calls: $7.0K (83%)
Puts: $1.4K (17%)
Prior (08/27) $240
Calls: $240 (100%)
Puts: -- (0%)
Current vs Prior +3425.42%
Calls: +2830.42%
Puts: +0.00%
Prior 7-Day Total $274.8K
Calls: $269.9K (98%)
Puts: $4.9K (2%)
Prior 7-Day Average $39.3K
Calls: $38.6K (98%)
Puts: $701 (2%)
Current vs Prior 7-Day Avg -78.45%
Calls: -81.76%
Puts: +103.63%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/28) 0.12
Prior (08/27) --
Current vs Prior +0.00%
Prior 7-Day Average 0.35
Current vs Prior 7-Day Avg -66.80%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/28) 21
Calls: 21 (100%)
Puts: -- (0%)
Prior (08/27) 6
Calls: 6 (100%)
Puts: -- (0%)
Current vs Prior +250.00%
Prior 7-Day Total 1,083
Calls: 1,080 (100%)
Puts: 3 (0%)
Prior 7-Day Average 180
Calls: 216 (100%)
Puts: 1 (0%)
Current vs Prior 7-Day Avg -88.37%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (09/18) | Next (10/16)
Current 11.57% | 16.10%
Prior 11.24% | 16.22%
Current vs Prior +2.93% | -0.75%
Prior 7-Day Avg 9.27% | 15.08%
Current vs 7-Day Avg +24.82% | +6.73%
Prior 7-Day Eod 11.24% | 16.22%
Current vs 7-Day Eod +2.93% | -0.75%
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 83% of dollar volume in calls ($7.0K) vs puts ($1.4K). Massive premium surge with dollar volume up 3425% vs prior. Unusually high activity with volume up 1800% vs prior - elevated interest. Extreme bullish P/C ratio of 0.12 - heavy call buying (17 calls vs 2 puts).

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 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. -- found (avg delta --, highest --)

No options available for this category

Most actively traded options today. High liquidity = easy entry/exit. 1 active (total vol 2, top 2)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$120.00Sep 180.002.10$1.05200.0%20.177
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. 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. Most tradeable call: the $110.00 10-16 call last traded $8.95 on 08/21 (now $4.60/$8.00) — try a limit near $6.30. Also watch the $120.00 11-20 call last traded $11.00 on 08/10 (now $4.10/$7.90) — try a limit near $6.00; the $120.00 09-18 call last traded $4.85 on 08/14 (now $0.00/$2.10) — try a limit near $1.05.
CALLS (76)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$105.00Oct 16$6.70$10.70$8.70$16.47 08/10$8.60–$16.75$8.70--
$105.00Jan 15$13.40$17.30$15.35$17.70 07/30$14.10–$22.70$15.35--
$105.00Dec 17$26.50$31.50$29.00$32.65 07/16$26.00–$37.50$29.00--
$110.00Sep 18$1.90$5.50$3.70$5.47 08/21$3.70–$11.00$3.70--
$110.00Oct 16$4.60$8.00$6.30$8.95 08/21$6.30–$13.90$6.3010
$110.00Dec 18$9.00$12.90$10.95$13.20 08/21$10.40–$18.25$10.95--
$110.00Dec 17$24.50$29.50$27.00$29.20 08/21$24.50–$35.00$27.00--
$100.00Sep 18$6.90$10.90$8.90$18.60 08/13$8.50–$18.40$8.90--
$100.00Dec 18$13.70$17.60$15.65$21.80 07/10$14.15–$24.35$15.65--
$100.00Jan 15$15.80$19.80$17.80$20.00 08/05$16.10–$25.90$17.80--
$115.00Sep 18$0.65$4.30$2.48$9.10 08/13$2.48–$8.10$2.48--
$115.00Oct 16$2.65$6.50$4.58$8.79 07/16$4.58–$11.30$4.58--
$115.00Nov 20$5.70$9.50$7.60$13.89 08/10$7.60–$14.10$7.60--
$115.00Dec 18$7.00$11.00$9.00$12.00 07/21$8.85–$15.50$9.00--
$115.00Dec 17$22.50$27.50$25.00$31.73 08/19$22.50–$33.00$25.00--
$95.00Sep 18$10.80$15.10$12.95$17.30 07/17$10.85–$22.95$12.95--
$95.00Dec 18$16.40$20.50$18.45$24.15 06/29$16.40–$27.80$18.45--
$95.00Dec 17$31.00$36.00$33.50$38.50 06/25$30.25–$42.00$33.50--
$120.00Sep 18$0.00$2.10$1.05$4.85 08/14$1.05–$5.35$1.057
$120.00Oct 16$1.10$5.40$3.25$10.60 08/14$3.25–$9.05$3.25--
$120.00Nov 20$4.10$7.90$6.00$11.00 08/10$6.00–$12.25$6.004
$120.00Jan 15$7.50$11.50$9.50$12.60 07/21$9.05–$15.40$9.50--
$90.00Oct 16$16.60$20.80$18.70$22.00 08/05$15.85–$28.45$18.70--
$90.00Dec 18$20.40$23.80$22.10$31.15 08/13$18.90–$31.60$22.10--
$90.00Jan 15$21.70$25.60$23.65$26.00 08/21$20.90–$32.60$23.65--
$90.00Mar 19$25.00$28.90$26.95$35.00 08/10$23.65–$35.80$26.95--
$90.00Dec 17$33.50$38.50$36.00$42.00 07/02$32.25–$45.00$36.00--
$125.00Sep 18$0.00$3.00$1.50$1.25 08/20$1.50–$3.68$1.25--
$125.00Oct 16$0.55$4.50$2.53$3.31 08/21$2.53–$7.05$2.53--
$125.00Dec 18$3.80$7.90$5.85$8.10 08/20$5.85–$11.35$5.85--
$125.00Jan 15$5.80$10.00$7.90$9.76 07/22$7.75–$13.25$7.90--
$125.00Dec 17$19.00$24.00$21.50$29.00 07/09$19.50–$29.00$21.50--
$85.00Jan 15$25.00$29.00$27.00$31.81 07/28$23.65–$36.60$27.00--
$130.00Sep 18$0.00$2.65$1.33$2.67 08/10$1.33–$2.60$1.33--
$130.00Oct 16$0.00$3.40$1.70$6.80 06/24$1.70–$5.45$1.70--
$130.00Nov 20$1.35$5.40$3.38$7.82 08/10$3.38–$8.10$3.38--
$130.00Jan 15$5.00$8.80$6.90$8.95 07/30$6.70–$11.45$6.90--
$80.00Oct 16$26.10$30.20$28.15$37.62 08/19$22.55–$38.20$28.15--
$80.00Jan 15$28.70$32.80$30.75$37.00 06/26$26.90–$40.60$30.75--
$135.00Sep 18$0.00$2.45$1.23$1.75 08/13$0.75–$2.35$1.23--
$75.00Dec 18$32.00$35.90$33.95$42.70 07/01$28.55–$44.20$33.95--
$140.00Sep 18$0.00$2.35$1.18$1.15 08/13$1.15–$2.50$1.15--
$140.00Oct 16$0.00$2.80$1.40$2.60 08/07$1.40–$3.10$1.40--
$140.00Jan 15$2.65$6.70$4.68$6.40 08/21$4.68–$8.35$4.68--
$70.00Jan 15$37.30$41.20$39.25$47.05 07/08$33.60–$49.45$39.25--
$145.00Oct 16$0.00$2.55$1.27$2.25 07/17$1.27–$2.50$1.27--
$145.00Mar 19$4.80$8.70$6.75$10.50 08/10$6.75–$11.10$6.75--
$145.00Dec 17$13.50$18.50$16.00$21.50 07/02$15.15–$22.50$16.00--
$65.00Mar 19$43.00$47.00$45.00$48.90 06/26$39.25–$55.15$45.00--
$150.00Sep 18$0.00$2.25$1.13$0.90 07/29$1.13–$2.50$0.90--
$150.00Oct 16$0.00$2.75$1.38$2.30 07/13$1.18–$2.35$1.38--
$150.00Dec 18$0.30$3.90$2.10$4.60 08/11$2.10–$4.35$2.10--
$150.00Jan 15$1.05$5.20$3.13$7.58 06/25$3.13–$6.15$3.13--
$150.00Dec 17$12.50$17.50$15.00$14.50 07/31$14.25–$21.00$14.50--
$60.00Oct 16$45.90$49.80$47.85$52.10 07/06$40.45–$57.80$47.85--
$60.00Dec 18$46.20$50.20$48.20$54.28 08/11$41.05–$58.40$48.20--
$60.00Jan 15$46.80$50.60$48.70$51.70 06/26$41.70–$58.70$48.70--
$60.00Dec 17$52.00$57.00$54.50$60.49 08/11$49.00–$64.50$54.50--
$155.00Oct 16$0.00$2.65$1.33$1.10 07/31$1.13–$1.75$1.10--
$155.00Nov 20$0.00$3.10$1.55$2.70 08/13$1.55–$2.80$1.55--
$155.00Dec 18$0.00$4.00$2.00$3.36 08/05$1.90–$3.80$2.00--
$155.00Jan 15$0.65$4.70$2.68$7.19 07/02$2.68–$5.35$2.68--
$55.00Jan 15$51.40$55.40$53.40$56.10 06/26$46.15–$63.50$53.40--
$160.00Oct 16$0.00$2.60$1.30$1.50 07/13$1.10–$1.85$1.30--
$160.00Nov 20$0.00$3.20$1.60$2.10 08/13$1.60–$2.50$1.60--
$160.00Jan 15$0.10$4.40$2.25$3.90 08/18$2.25–$4.55$2.25--
$50.00Mar 19$56.60$60.80$58.70$62.90 06/26$51.35–$69.00$58.70--
$165.00Oct 16$0.00$2.55$1.27$0.95 07/17$1.08–$1.70$0.95--
$165.00Dec 18$0.70$3.20$1.95$2.60 08/07$1.50–$2.65$1.95--
$165.00Jan 15$0.00$4.10$2.05$3.30 08/18$2.00–$3.70$2.05--
$45.00Jan 15$61.00$65.10$63.05$71.00 08/19$55.55–$73.30$63.05--
$170.00Oct 16$0.00$2.50$1.25$0.95 07/16$1.08–$1.60$0.95--
$170.00Dec 18$0.50$3.20$1.85$2.60 07/20$1.43–$2.45$1.85--
$170.00Jan 15$0.00$3.60$1.80$3.50 08/07$1.65–$3.20$1.80--
$175.00Dec 18$0.00$3.10$1.55$1.55 08/11$1.30–$2.50$1.55--
$180.00Dec 18$0.00$2.90$1.45$1.20 08/13$1.20–$1.90$1.20--
PUTS (38)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$105.00Sep 18$1.55$5.50$3.53$4.80 08/07$1.75–$12.00$3.53--
$105.00Mar 19$12.30$16.40$14.35$12.10 08/18$11.95–$20.25$12.30--
$110.00Sep 18$4.80$8.00$6.40$5.76 08/21$3.15–$15.35$5.76--
$110.00Dec 18$10.20$14.30$12.25$10.50 08/14$9.60–$19.65$10.50--
$100.00Sep 18$0.00$2.60$1.30$1.57 08/10$1.30–$8.85$1.30--
$115.00Sep 18$8.00$11.30$9.65$6.50 08/14$5.20–$18.95$8.00--
$115.00Oct 16$9.80$13.30$11.55$17.26 07/16$8.10–$20.50$11.55--
$115.00Mar 19$18.00$22.00$20.00$17.10 08/18$16.85–$26.70$18.00--
$95.00Jan 15$4.50$8.40$6.45$11.27 06/24$5.15–$12.75$6.45--
$120.00Oct 16$13.40$17.30$15.35$10.75 08/13$11.00–$24.30$13.40--
$90.00Nov 20$0.50$4.50$2.50$2.74 08/10$1.90–$3.63$2.50--
$90.00Jan 15$2.65$6.70$4.68$10.50 07/31$3.60–$10.10$4.68--
$90.00Dec 17$11.50$16.50$14.00$18.74 07/31$12.50–$18.80$14.00--
$125.00Oct 16$17.20$20.60$18.90$13.67 08/13$13.85–$28.25$17.20--
$85.00Dec 18$0.05$4.00$2.03$4.40 07/10$2.03–$6.40$2.03--
$85.00Jan 15$1.15$5.00$3.08$6.85 06/24$2.55–$8.05$3.08--
$80.00Oct 16$0.00$2.50$1.25$3.02 07/31$1.18–$2.88$1.25--
$80.00Jan 15$0.05$4.10$2.07$2.50 08/21$1.95–$6.10$2.07--
$75.00Oct 16$0.00$2.40$1.20$0.65 08/06$0.53–$2.17$0.65--
$75.00Dec 18$0.00$2.80$1.40$2.50 07/28$1.40–$3.35$1.40--
$75.00Jan 15$0.00$3.30$1.65$2.40 08/06$1.60–$4.55$1.65--
$75.00Mar 19$1.00$4.80$2.90$2.65 08/14$2.45–$6.05$2.65--
$70.00Oct 16$0.00$2.35$1.18$1.35 07/17$1.13–$2.50$1.18--
$70.00Dec 18$0.00$2.55$1.27$1.80 07/29$1.27–$2.50$1.27--
$70.00Jan 15$0.00$2.85$1.43$0.90 08/18$1.38–$3.30$0.90--
$70.00Mar 19$0.00$3.90$1.95$1.90 08/14$1.80–$4.22$1.90--
$65.00Oct 16$0.00$2.30$1.15$0.50 08/04$1.10–$2.75$0.50--
$65.00Dec 18$0.00$2.40$1.20$1.20 07/29$1.20–$2.50$1.20--
$65.00Jan 15$0.00$2.55$1.27$2.35 08/03$1.23–$2.48$1.27--
$65.00Mar 19$0.00$3.20$1.60$1.30 08/14$1.60–$3.10$1.30--
$60.00Oct 16$0.00$2.25$1.13$0.50 07/29$1.08–$2.50$0.50--
$60.00Dec 18$0.00$2.30$1.15$0.85 07/29$1.15–$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$2.80$1.40$1.10 08/07$1.35–$2.35$1.10--
$55.00Oct 16$0.00$2.25$1.13$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 17
Total Puts 2
Put/Call Ratio 0.12
Net Difference 15

Prior's Put/Call Breakdown

Total Calls 1
Total Puts --
Put/Call Ratio --
Net Difference 1

Prior 7-Day Put/Call Summary

Total Calls 171
Total Puts 8
Average Put/Call Ratio 0.35
Ratio Trend Stable

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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