Tour v528
IRTC
IRHYTHM HLDGS INC
$109.33 -2.17%
$108.20 (-1.03%)🌙
as of 09/18 06:38 PM
(9/15 18:43) ◀
|
Friday, September 18, 2026 (6:38pm)
January 2026
|
▶ (9/21 18:38)
◀ 9/18 18:38 ▶

Option Volume

Detail
ℹ
Current (09/18) 320
Calls: 5 (2%)
Puts: 315 (98%)
Prior (09/15) 27
Calls: 2 (7%)
Puts: 25 (93%)
Current vs Prior +1085.19%
Calls: +150.00% (Calls)
Puts: +1160.00% (Puts)
Prior 7-Day Total 381
Calls: 177 (46%)
Puts: 204 (54%)
Prior 7-Day Average 54
Calls: 25 (46%)
Puts: 29 (54%)
Current vs Prior 7-Day Avg +487.93%
Calls: -80.23%
Puts: +980.88%
Sentiment BEARISH

Dollar Volume

Detail
ℹ
Current (09/18) $56.0K
Calls: $1.1K (2%)
Puts: $54.8K (98%)
Prior (09/15) $5.9K
Calls: $2.2K (37%)
Puts: $3.7K (63%)
Current vs Prior +848.26%
Calls: -47.46%
Puts: +1368.19%
Prior 7-Day Total $123.0K
Calls: $58.3K (47%)
Puts: $64.7K (53%)
Prior 7-Day Average $17.6K
Calls: $8.3K (47%)
Puts: $9.2K (53%)
Current vs Prior 7-Day Avg +218.54%
Calls: -86.33%
Puts: +493.27%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (09/18) 63.00
Prior (09/15) 12.50
Current vs Prior +404.00%
Prior 7-Day Average 2.83
Current vs Prior 7-Day Avg +2129.61%
Sentiment BEARISH

Open Interest

Detail
ℹ
Current (09/18) 444
Calls: 145 (33%)
Puts: 299 (67%)
Prior (09/15) 232
Calls: 1 (0%)
Puts: 231 (100%)
Current vs Prior +91.38%
Prior 7-Day Total 1,551
Calls: 125 (8%)
Puts: 1,426 (92%)
Prior 7-Day Average 258
Calls: 41 (13%)
Puts: 285 (87%)
Current vs Prior 7-Day Avg +71.76%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (09/18) | Next (10/16)Expiry (09/18) | Next (10/16)
Current 5.08% | 12.53%5.08% | 12.53%
Prior 6.73% | 13.59%6.73% | 13.59%
Current vs Prior +86.18% | +45.42%-24.58% | -7.77%
Prior 7-Day Avg 7.99% | 14.01%7.99% | 14.01%
Current vs 7-Day Avg +56.91% | +41.06%-36.43% | -10.53%
Prior 7-Day Eod 6.73% | 13.59%6.73% | 13.59%
Current vs 7-Day Eod +86.18% | +45.42%-24.58% | -7.77%
Sentiment BEARISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 21.21% | 16.87%
Calls: 17.93% | 15.84%
Puts: 24.49% | 17.89%
Prior 21.21% | 16.87%
Calls: 17.93% | 15.84%
Puts: 24.49% | 17.89%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 21.21% | 16.87%
Calls: 17.93% | 15.84%
Puts: 24.49% | 17.89%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Strong bearish conviction with 98% of dollar volume in puts ($54.8K) vs calls ($1.1K). Massive premium surge with dollar volume up 848% vs prior. Dollar volume significantly above 7-day average (219% higher). Unusually high activity with volume up 1085% vs prior - elevated interest.

Smart Money BEARISH
Retail Flow BEARISH
Overall BEARISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BEARISH
7-Day Avg BEARISH
Current BEARISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BEARISH
Prior BEARISH
7-Day Avg NEUTRAL
Current BEARISH
Prior BEARISH
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 0.70, highest 0.81)

CALLS (0)
No calls meet the criteria
PUTS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$120.00Sep 188.8012.00$10.4030.8%10.81--
$115.00Sep 184.207.50$5.8556.4%50.74--
$110.00Sep 180.002.70$1.35200.0%2000.56221

Most actively traded options today. High liquidity = easy entry/exit. 6 active (total vol 317, top 200)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$120.00Oct 161.453.50$2.4882.7%20.282
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$110.00Sep 180.002.70$1.35200.0%2000.56221
$100.00Oct 161.502.65$2.0855.3%1030.2311
$105.00Oct 162.755.40$4.0865.0%60.3567
$115.00Sep 184.207.50$5.8556.4%50.74--
$120.00Sep 188.8012.00$10.4030.8%10.81--

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 1.50, avg 1.50)

BULL CALL (0)
No bull call found
BEAR PUT (1)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$105.00$100.00Oct 16$2.00$3.00$2.0035%1.50$103.00

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 1 found (best R:R 0.67, avg 0.67)

BEAR CALL (0)
No bear call found
BULL PUT (1)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$105.00$100.00Oct 16$2.00$2.00$3.0065%0.67$103.00

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 4.17% of stock, avg 5.08%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$120.00$100.00Oct 16$2.48$2.08$4.56$95.44$124.56
$120.00$105.00Oct 16$2.48$4.08$6.56$98.44$126.56

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. 1 found (best R:R 99.00, cheapest $0.05)

CALLS (0)
No calls found
PUTS (1)
LowMidHighExpiryDebitMax GainPOPR:R
$110.00$115.00$120.00Sep 18$0.05$4.9524%99.00

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 3 found (best net $-1.30, 2 credits)

CALLS (0)
No calls found
PUTS (3)
Buy KSell KRatioExpiryNetMax Gain
$120.00$115.001:2Sep 18-$1.30$3.70
$105.00$100.001:2Oct 16-$0.08$4.92
$115.00$110.001:2Sep 18$3.15$1.85

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 1 found (best yield 1.33%, avg 1.33%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$120.00Oct 16$1.450.289.8%1.33%11.09%22

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. 83 contracts (avg 96 vol/day, 81 traded recently)

IRTC averages only 96 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 12-18 call last traded $8.40 on 08/07 (now $0.75/$2.50) — try a limit near $1.63. Also watch the $160.00 01-15 call last traded $3.80 on 07/27 (now $0.30/$3.40) — try a limit near $1.85. Most tradeable put: the $105.00 10-16 put last traded $2.22 on 08/25 (now $2.75/$5.40) — try a limit near $2.75.
CALLS (53)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$105.00Sep 18$2.50$5.90$4.20$12.60 07/17$4.20–$24.55$4.20--
$105.00Oct 16$6.70$10.20$8.45$20.00 09/02$8.45–$26.05$8.45--
$115.00Sep 18$0.00$2.40$1.20$6.80 08/26$1.15–$15.95$1.20--
$115.00Nov 20$5.30$9.00$7.15$20.20 08/21$7.15–$21.10$7.15--
$115.00Jan 15$8.80$12.50$10.65$16.50 07/27$10.65–$24.30$10.65--
$115.00Mar 19$12.20$16.20$14.20$22.88 08/19$14.20–$27.85$14.20--
$100.00Jan 15$16.70$20.90$18.80$34.00 08/06$18.80–$34.80$18.80--
$120.00Sep 18$0.00$2.15$1.08$6.60 09/01$0.55–$11.70$1.08--
$120.00Nov 20$3.50$7.00$5.25$17.40 08/21$5.25–$17.75$5.25--
$120.00Mar 19$10.00$14.10$12.05$14.07 07/22$12.05–$24.85$12.05--
$120.00Oct 16$1.45$3.50$2.48--$2.48–$3.53$1.452
$95.00Jan 15$20.00$23.90$21.95$37.10 08/14$21.95–$38.85$21.95--
$125.00Sep 18$0.00$2.15$1.08$8.04 08/21$0.40–$8.50$1.08--
$125.00Dec 18$3.60$7.50$5.55$16.10 08/20$5.55–$16.45$5.55--
$125.00Jan 15$5.10$9.00$7.05$17.44 08/14$7.05–$18.40$7.05--
$125.00Mar 19$8.10$12.20$10.15$16.60 08/28$10.15–$22.15$10.15--
$90.00Dec 18$22.40$26.00$24.20$31.00 08/28$24.20–$41.95$24.20--
$130.00Sep 18$0.00$0.95$0.48$1.65 09/02$0.38–$5.70$0.48--
$130.00Oct 16$0.10$2.90$1.50$3.73 08/26$1.30–$8.55$1.50--
$130.00Nov 20$1.50$4.40$2.95$8.71 09/04$2.95–$12.35$2.95--
$130.00Dec 18$2.25$6.00$4.13$7.70 08/27$4.13–$13.75$4.13--
$130.00Mar 19$6.90$10.70$8.80$16.14 07/09$8.80–$20.05$8.80--
$130.00Dec 17$16.00$20.50$18.25$24.00 07/28$18.25–$31.50$18.25--
$135.00Sep 18$0.00$2.15$1.08$0.57 09/04$0.13–$3.40$0.57--
$135.00Dec 18$1.70$4.90$3.30$10.91 08/21$3.30–$11.95$3.30--
$140.00Sep 18$0.00$2.15$1.08$1.40 08/12$0.38–$2.13$1.08--
$140.00Oct 16$0.00$2.40$1.20$2.27 09/01$0.98–$4.50$1.20--
$140.00Nov 20$0.55$3.50$2.03$5.29 09/01$1.95–$8.00$2.03--
$140.00Dec 18$1.30$4.70$3.00$5.50 08/26$3.00–$9.60$3.00--
$145.00Sep 18$0.00$2.15$1.08$1.40 07/20$0.48–$1.78$1.08--
$145.00Nov 20$0.10$3.30$1.70$5.00 08/25$1.70–$6.30$1.70--
$145.00Dec 18$0.50$3.80$2.15$4.30 08/26$2.15–$8.15$2.15--
$70.00Dec 17$47.50$52.00$49.75$65.70 08/14$49.75–$68.00$49.75--
$150.00Sep 18$0.00$2.15$1.08$1.72 07/17$0.68–$1.35$1.08--
$150.00Nov 20$0.00$2.95$1.48$3.05 08/17$1.48–$4.95$1.48--
$150.00Dec 18$0.75$2.50$1.63$8.40 08/07$1.63–$6.60$1.63132
$150.00Mar 19$2.45$5.60$4.03$10.00 08/11$4.03–$11.95$4.03--
$150.00Dec 17$10.00$15.00$12.50$18.00 08/26$12.50–$23.00$12.50--
$155.00Sep 18$0.00$0.15$0.08$0.75 07/20$0.08–$1.40$0.08--
$155.00Nov 20$0.00$2.70$1.35$2.22 09/01$1.35–$3.70$1.35--
$155.00Dec 18$0.00$3.30$1.65$2.24 08/27$1.65–$5.50$1.65--
$160.00Sep 18$0.00$0.05$0.03$0.45 07/20$0.03–$1.13$0.03--
$160.00Nov 20$0.00$2.55$1.27$3.32 07/16$1.25–$2.73$1.27--
$160.00Dec 18$0.00$3.10$1.55$4.37 08/10$1.27–$4.35$1.55--
$160.00Jan 15$0.30$3.40$1.85$3.80 07/27$1.85–$5.70$1.8511
$160.00Dec 17$8.00$12.50$10.25$15.10 07/10$10.25–$20.15$10.25--
$165.00Jan 15$0.10$3.20$1.65$2.25 07/22$1.65–$4.85$1.65--
$170.00Sep 18$0.00$0.05$0.03$0.01 08/10$0.03–$0.73$0.01--
$170.00Nov 20$0.00$2.35$1.18$1.42 09/04$0.60–$1.75$1.18--
$175.00Jan 15$0.00$3.00$1.50$3.50 07/10$0.85–$2.95$1.50--
$180.00Nov 20$0.00$2.20$1.10$1.70 08/06$0.57–$1.55$1.10--
$180.00Jan 15$0.00$2.80$1.40$1.50 07/23$1.40–$2.55$1.40--
$190.00Dec 17$3.00$8.00$5.50$9.60 09/01$5.50–$10.70$5.50--
PUTS (30)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$110.00Sep 18$0.00$2.70$1.35$1.56 08/31$0.50–$3.38$1.35221
$110.00Oct 16$3.40$7.10$5.25$4.10 08/28$2.42–$5.25$4.10--
$110.00Nov 20$7.30$11.00$9.15$7.00 08/26$4.95–$9.15$7.30--
$110.00Dec 18$8.70$12.50$10.60$8.73 08/11$6.35–$10.60$8.73--
$105.00Sep 18$0.00$1.35$0.68$1.62 09/04$0.20–$2.30$0.68--
$105.00Oct 16$2.75$5.40$4.08$2.22 08/25$1.48–$4.08$2.7567
$105.00Dec 18$6.30$10.50$8.40$6.60 08/26$4.95–$8.40$6.60--
$115.00Sep 18$4.20$7.50$5.85$2.51 09/01$1.15–$5.85$4.20--
$115.00Oct 16$6.50$10.10$8.30$5.50 08/28$3.40–$8.30$6.50--
$100.00Sep 18$0.00$2.15$1.08$0.82 08/27$0.38–$1.80$0.82--
$100.00Jan 15$6.30$8.00$7.15$11.00 07/21$4.58–$7.30$7.15--
$100.00Oct 16$1.50$2.65$2.08--$2.08–$2.08—$1.5011
$120.00Sep 18$8.80$12.00$10.40$3.09 09/04$2.50–$10.40$8.80--
$120.00Oct 16$10.70$13.80$12.25$9.30 08/27$4.85–$12.25$10.70--
$125.00Oct 16$14.40$18.20$16.30$11.80 08/26$6.70–$16.30$14.40--
$125.00Jan 15$18.90$23.00$20.95$14.45 08/25$12.80–$20.95$18.90--
$125.00Mar 19$21.70$25.20$23.45$17.80 08/21$16.25–$23.45$21.70--
$90.00Sep 18$0.00$2.15$1.08$0.45 08/17$0.28–$1.13$0.45--
$90.00Oct 16$0.00$2.75$1.38$0.71 08/21$0.90–$1.73$0.71--
$90.00Dec 18$2.40$6.00$4.20$3.65 08/11$2.45–$4.20$3.65--
$130.00Dec 18$21.90$25.50$23.70$15.65 08/25$14.20–$23.70$21.90--
$130.00Mar 19$25.20$28.50$26.85$20.30 08/21$18.50–$26.85$25.20--
$85.00Sep 18$0.00$2.15$1.08$2.47 07/17$0.38–$1.20$1.08--
$85.00Dec 18$1.50$4.80$3.15$3.74 07/13$1.88–$3.15$3.15--
$135.00Nov 20$25.30$28.50$26.90$31.00 07/23$15.00–$26.90$26.90--
$80.00Sep 18$0.00$2.15$1.08$1.77 07/17$0.38–$1.15$1.08--
$75.00Sep 18$0.00$2.15$1.08$0.74 08/17$0.38–$1.10$0.74--
$70.00Jan 15$0.00$3.80$1.90$2.00 07/08$1.10–$1.90$1.90--
$70.00Feb 19$0.30$4.20$2.25$2.45 07/08$1.88–$2.45$2.25--
$65.00Dec 17$2.50$7.10$4.80$6.60 07/22$4.00–$5.25$4.80--

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 5
Total Puts 315
Put/Call Ratio 63.00
Net Difference -310

Prior's Put/Call Breakdown

Total Calls 2
Total Puts 25
Put/Call Ratio 12.50
Net Difference -23

Prior 7-Day Put/Call Summary

Total Calls 177
Total Puts 204
Average Put/Call Ratio 2.83
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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