Tour v492
GKOS
GLAUKOS CORP
$170.99 +0.04%
$171.00 (+0.01%)🌙
as of 08/06 06:43 PM
8/6 18:43

Option Volume

Detail
Current (08/06) 124
Calls: 77 (62%)
Puts: 47 (38%)
Prior (08/05) 46
Calls: 24 (52%)
Puts: 22 (48%)
Current vs Prior +169.57%
Calls: +220.83% (Calls)
Puts: +113.64% (Puts)
Prior 7-Day Total 11,466
Calls: 1,543 (13%)
Puts: 9,923 (87%)
Prior 7-Day Average 1,638
Calls: 220 (13%)
Puts: 1,417 (87%)
Current vs Prior 7-Day Avg -92.43%
Calls: -65.07%
Puts: -96.68%
Sentiment BULLISH

Dollar Volume

Detail
Current (08/06) $94.7K
Calls: $71.9K (76%)
Puts: $22.8K (24%)
Prior (08/05) $26.6K
Calls: $23.9K (90%)
Puts: $2.7K (10%)
Current vs Prior +255.48%
Calls: +200.73%
Puts: +733.49%
Prior 7-Day Total $9.06M
Calls: $1.86M (21%)
Puts: $7.20M (79%)
Prior 7-Day Average $1.29M
Calls: $265.9K (21%)
Puts: $1.03M (79%)
Current vs Prior 7-Day Avg -92.68%
Calls: -72.96%
Puts: -97.78%
Sentiment BULLISH

Put/Call Ratio

Detail
Current (08/06) 0.61
Prior (08/05) 0.92
Current vs Prior -33.41%
Prior 7-Day Average 4.01
Current vs Prior 7-Day Avg -84.78%
Sentiment BULLISH

Open Interest

Detail
Current (08/06) 2,373
Calls: 29 (1%)
Puts: 2,344 (99%)
Prior (08/05) 3,448
Calls: 551 (16%)
Puts: 2,897 (84%)
Current vs Prior -31.18%
Prior 7-Day Total 24,345
Calls: 4,129 (17%)
Puts: 20,216 (83%)
Prior 7-Day Average 3,477
Calls: 589 (17%)
Puts: 2,888 (83%)
Current vs Prior 7-Day Avg -31.77%
Sentiment BULLISH

Expected Move

Detail
Expiry (08/21) | Next (09/18)
Current 9.18% | 13.86%
Prior 10.12% | 14.83%
Current vs Prior -9.28% | -6.54%
Prior 7-Day Avg 13.77% | 17.99%
Current vs 7-Day Avg -33.31% | -22.96%
Prior 7-Day Eod 10.12% | 14.83%
Current vs 7-Day Eod -9.28% | -6.54%
Sentiment BULLISH

Relative Spread

Detail
Expiry | Next
Current 16.50% | 17.71%
Calls: 20.50% | 16.75%
Puts: 12.50% | 18.67%
Prior 16.50% | 17.71%
Calls: 20.50% | 16.75%
Puts: 12.50% | 18.67%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 16.53% | 17.94%
Calls: 19.73% | 16.95%
Puts: 13.33% | 18.92%
Current vs 7-Day Avg -0.18% | -1.27%
Liquidity Expensive
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🤖 AI Insights

Strong bullish conviction with 76% of dollar volume in calls ($71.9K) vs puts ($22.8K). Massive premium surge with dollar volume up 255% vs prior. Unusually high activity with volume up 170% vs prior - elevated interest. Bullish P/C ratio of 0.61.

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

No options available for this category

Most actively traded options today. High liquidity = easy entry/exit. 3 active (total vol 39, top 19)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$200.00Sep 181.303.80$2.5598.0%190.1820
$180.00Aug 211.503.70$2.6084.6%10.29--
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$150.00Aug 210.002.35$1.18199.2%190.122.3K

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. 1 found (cheapest 2.21% of stock, avg 2.21%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$180.00$150.00Aug 21$2.60$1.18$3.78$146.22$183.78

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. 2 found (best yield 0.88%, avg 0.82%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$180.00Aug 21$1.500.295.3%0.88%6.15%1--
$200.00Sep 18$1.300.1817.0%0.76%17.73%1920

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. 142 contracts (avg 510 vol/day, 141 traded recently)

GKOS averages only 510 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 $180.00 12-18 call last traded $19.50 on 07/30 (now $18.10/$20.20) — try a limit near $19.15. Also watch the $200.00 12-18 call last traded $8.50 on 07/21 (now $10.60/$13.50) — try a limit near $10.60; the $200.00 09-18 call last traded $5.00 on 07/30 (now $1.30/$3.80) — try a limit near $2.55. Most tradeable put: the $190.00 01-15 put last traded $35.00 on 07/30 (now $31.80/$34.30) — try a limit near $33.05.
CALLS (82)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$170.00Aug 21$5.50$8.20$6.85$7.10 07/31$5.25–$10.85$6.85--
$170.00Sep 18$9.70$12.70$11.20$10.40 07/29$7.90–$13.55$10.40--
$170.00Oct 16$14.00$17.50$15.75$12.30 07/10$10.55–$17.20$14.00--
$170.00Dec 18$21.40$24.50$22.95$18.20 07/10$15.80–$24.65$21.40--
$170.00Jan 15$23.80$26.20$25.00$17.60 07/22$17.20–$26.65$23.80--
$175.00Aug 21$3.40$5.50$4.45$4.60 07/31$3.75–$9.00$4.45--
$175.00Sep 18$7.50$9.90$8.70$7.90 07/28$5.90–$11.65$7.90--
$175.00Oct 16$11.50$15.20$13.35$13.90 07/29$9.00–$14.75$13.35--
$175.00Jan 15$21.70$23.70$22.70$22.00 07/30$15.60–$24.35$22.00--
$165.00Aug 21$8.90$11.00$9.95$10.32 07/31$6.65–$13.15$9.95--
$165.00Sep 18$12.70$16.20$14.45$15.00 07/29$9.55–$16.20$14.45--
$165.00Oct 16$16.50$19.50$18.00$17.55 07/30$12.15–$19.75$17.55--
$165.00Dec 18$24.10$26.70$25.40$8.70 06/10$17.70–$27.50$24.10--
$165.00Jan 15$25.70$28.40$27.05$21.60 07/20$18.95–$29.20$25.70--
$165.00Dec 17$46.50$50.00$48.25$25.96 06/22$37.75–$49.50$46.50--
$180.00Aug 21$1.50$3.70$2.60$3.30 07/31$2.60–$7.35$2.60--
$180.00Sep 18$5.10$8.00$6.55$9.68 07/29$5.10–$10.10$6.55--
$180.00Oct 16$9.50$12.40$10.95$9.20 07/29$7.55–$12.95$9.50--
$180.00Dec 18$18.10$20.20$19.15$19.50 07/30$12.70–$20.25$19.155
$160.00Aug 21$12.00$14.60$13.30$17.70 07/30$8.60–$15.55$13.30--
$160.00Sep 18$15.70$18.60$17.15$16.55 07/29$11.50–$19.30$16.55--
$160.00Oct 16$19.50$22.30$20.90$18.83 07/16$14.20–$22.30$19.50--
$160.00Dec 18$26.60$30.10$28.35$16.50 06/25$19.55–$29.60$26.60--
$160.00Jan 15$28.30$30.70$29.50$23.00 07/09$21.05–$31.75$28.30--
$185.00Aug 21$0.35$2.60$1.48$3.60 07/30$1.48–$5.95$1.48--
$155.00Aug 21$16.00$18.30$17.15$21.53 07/30$10.60–$18.70$17.15--
$155.00Sep 18$19.10$22.00$20.55$19.00 07/29$13.70–$22.30$19.10--
$155.00Oct 16$22.70$25.90$24.30$24.20 07/29$15.90–$25.30$24.20--
$155.00Dec 18$29.30$32.70$31.00$23.20 07/10$21.70–$32.45$29.30--
$155.00Jan 15$31.00$33.60$32.30$13.40 06/11$23.25–$34.35$31.00--
$190.00Aug 21$0.05$3.20$1.63$1.30 07/31$1.40–$4.63$1.30--
$190.00Sep 18$2.40$4.70$3.55$4.60 07/28$3.25–$7.35$3.55--
$190.00Oct 16$6.00$9.60$7.80$9.10 07/29$5.40–$10.10$7.80--
$150.00Aug 21$20.40$22.50$21.45$25.35 07/30$13.00–$22.95$21.45--
$150.00Sep 18$22.90$25.80$24.35$21.70 07/29$16.20–$25.90$22.90--
$150.00Oct 16$26.10$29.80$27.95$10.20 06/23$18.55–$28.65$26.10--
$150.00Jan 15$33.80$36.60$35.20$33.85 07/29$25.45–$37.25$33.85--
$195.00Aug 21$0.00$2.90$1.45$2.05 07/28$1.38–$3.73$1.45--
$195.00Sep 18$0.70$3.60$2.15$6.21 07/29$2.15–$6.25$2.15--
$195.00Oct 16$4.50$7.40$5.95$6.45 07/30$4.32–$8.85$5.95--
$145.00Aug 21$24.80$27.90$26.35$22.30 07/29$15.65–$27.25$24.80--
$145.00Jan 15$37.00$40.30$38.65$28.06 07/06$27.75–$40.25$37.00--
$200.00Aug 21$0.00$2.85$1.43$1.50 07/28$0.80–$2.95$1.43--
$200.00Sep 18$1.30$3.80$2.55$5.00 07/30$2.00–$5.30$2.5520
$200.00Oct 16$3.00$6.80$4.90$4.40 07/14$3.45–$7.55$4.40--
$200.00Dec 18$10.60$13.50$12.05$8.50 07/21$8.05–$13.15$10.602
$140.00Aug 21$29.60$32.90$31.25$22.56 07/15$18.75–$31.85$29.60--
$140.00Oct 16$33.70$37.10$35.40$24.96 07/13$23.60–$36.10$33.70--
$140.00Dec 18$38.90$42.20$40.55$30.22 07/09$29.05–$41.50$38.90--
$135.00Oct 16$37.80$41.10$39.45$24.75 07/07$26.75–$40.05$37.80--
$135.00Dec 18$42.40$45.70$44.05$34.50 07/17$31.60–$45.05$42.40--
$135.00Dec 17$60.50$64.50$62.50$50.00 07/14$50.00–$64.25$60.50--
$210.00Aug 21$0.00$2.45$1.23$1.20 07/20$1.15–$2.40$1.20--
$210.00Sep 18$0.00$3.00$1.50$3.25 07/29$1.50–$3.68$1.50--
$210.00Oct 16$1.50$4.50$3.00$2.99 07/14$2.20–$5.65$2.99--
$210.00Dec 17$30.50$34.50$32.50$25.80 07/10$24.50–$33.25$30.50--
$130.00Aug 21$39.30$42.20$40.75$23.60 07/22$25.55–$41.65$39.30--
$130.00Oct 16$42.10$44.80$43.45$16.50 06/12$29.80–$44.15$42.10--
$130.00Dec 18$46.10$49.40$47.75$27.10 06/24$34.75–$48.60$46.10--
$130.00Jan 15$47.40$50.70$49.05$33.00 06/25$36.05–$50.40$47.40--
$125.00Aug 21$44.30$47.40$45.85$27.13 07/14$29.65–$46.60$44.30--
$125.00Oct 16$46.50$49.20$47.85$25.35 06/24$33.40–$48.55$46.50--
$125.00Jan 15$51.20$54.10$52.65$38.00 07/07$39.10–$54.20$51.20--
$125.00Dec 17$66.50$71.00$68.75$55.35 07/21$54.75–$69.25$66.50--
$220.00Aug 21$0.00$2.25$1.13$0.75 07/28$1.08–$2.40$0.75--
$220.00Sep 18$0.00$2.65$1.33$1.40 07/29$1.33–$2.63$1.33--
$220.00Dec 17$27.50$31.50$29.50$23.60 07/10$22.50–$30.75$27.50--
$220.00Dec 18$6.10$9.00$7.55--$7.55–$7.55$6.101
$120.00Jan 15$55.20$58.10$56.65$49.20 07/29$42.50–$57.95$55.20--
$115.00Oct 16$55.80$59.00$57.40$23.20 06/05$41.05–$57.65$55.80--
$115.00Dec 18$58.30$61.60$59.95$65.58 07/30$44.65–$60.70$59.95--
$230.00Oct 16$0.75$2.35$1.55$1.25 07/24$1.45–$3.15$1.251
$230.00Dec 17$25.00$29.00$27.00$21.60 07/10$20.50–$28.25$25.00--
$110.00Jan 15$64.30$66.10$65.20$38.25 06/30$49.65–$66.15$64.30--
$105.00Oct 16$65.30$68.30$66.80$77.80 07/30$49.50–$67.20$66.80--
$100.00Oct 16$70.10$73.90$72.00$56.55 07/10$53.85–$72.00$70.10--
$100.00Jan 15$73.00$74.90$73.95$65.50 07/29$57.45–$74.75$73.00--
$95.00Dec 18$76.30$79.50$77.90$62.84 07/10$60.70–$78.30$76.30--
$90.00Aug 21$79.30$82.50$80.90$84.80 07/30$61.75–$81.30$80.90--
$85.00Dec 18$85.70$89.50$87.60$76.66 07/16$69.20–$87.75$85.70--
$85.00Jan 15$87.00$89.50$88.25$76.90 07/16$69.85–$88.45$87.00--
$80.00Jan 15$91.60$94.10$92.85$59.00 06/23$74.30–$92.95$91.60--
PUTS (60)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$170.00Aug 21$3.90$7.40$5.65$9.70 07/30$5.65–$26.45$5.65--
$170.00Sep 18$8.60$11.30$9.95$25.60 07/29$9.95–$28.50$9.95--
$170.00Jan 15$20.00$22.50$21.25$22.49 07/30$21.25–$35.00$21.25--
$165.00Sep 18$6.40$9.10$7.75$10.80 07/31$7.75–$25.10$7.75--
$160.00Aug 21$1.15$3.90$2.53$5.90 07/30$2.53–$20.65$2.53--
$160.00Sep 18$4.10$7.40$5.75$6.80 07/30$5.75–$22.00$5.75--
$160.00Jan 15$14.90$17.60$16.25$24.50 07/20$16.25–$28.90$16.25--
$185.00Jan 15$28.70$31.20$29.95$40.70 07/20$29.95–$45.50$29.952
$155.00Aug 21$0.70$2.25$1.48$3.56 07/30$1.35–$17.50$1.48--
$155.00Sep 18$2.95$5.80$4.38$17.15 07/28$4.38–$19.60$4.38--
$190.00Aug 21$18.60$21.70$20.15$17.40 07/30$20.00–$42.70$18.60--
$190.00Jan 15$31.80$34.30$33.05$35.00 07/30$33.05–$49.25$33.052
$150.00Aug 21$0.00$2.35$1.18$2.30 07/30$1.08–$15.25$1.182.3K
$150.00Sep 18$1.15$4.70$2.93$5.00 07/30$2.93–$16.40$2.93--
$150.00Dec 18$9.70$12.80$11.25$22.20 07/28$11.25–$22.25$11.25--
$145.00Aug 21$0.00$2.50$1.25$1.28 07/30$0.95–$13.00$1.25--
$145.00Sep 18$0.85$4.60$2.72$4.19 07/31$2.35–$14.15$2.72--
$145.00Jan 15$9.40$11.80$10.60$33.80 06/11$10.60–$20.85$10.60--
$140.00Aug 21$0.00$2.30$1.15$0.50 07/31$0.53–$10.55$0.50--
$140.00Sep 18$0.15$3.50$1.83$3.15 07/31$1.83–$11.95$1.83--
$140.00Oct 16$1.90$5.70$3.80$9.20 07/20$3.45–$13.30$3.80--
$140.00Jan 15$7.20$10.00$8.60$13.88 07/16$8.60–$17.95$8.60--
$140.00Dec 17$20.00$24.50$22.25$31.18 06/29$22.15–$29.75$22.25--
$135.00Aug 21$0.00$2.20$1.10$4.00 07/29$1.08–$8.50$1.10--
$135.00Oct 16$1.05$4.70$2.88$10.60 07/29$2.78–$11.15$2.88--
$130.00Aug 21$0.00$2.15$1.08$0.50 07/30$1.08–$6.75$0.50--
$130.00Sep 18$0.00$2.80$1.40$5.50 07/22$1.38–$8.05$1.40--
$130.00Oct 16$0.50$4.40$2.45$2.20 07/30$1.90–$9.00$2.20--
$125.00Aug 21$0.00$2.15$1.08$1.08 07/31$1.08–$5.10$1.08--
$125.00Sep 18$0.00$2.80$1.40$3.92 07/29$1.25–$6.40$1.40--
$125.00Oct 16$0.10$3.40$1.75$5.90 07/27$1.60–$7.30$1.75--
$125.00Dec 17$14.00$18.50$16.25$29.30 06/12$15.95–$22.25$16.25--
$220.00Aug 21$47.70$50.80$49.25$70.00 07/14$49.05–$68.95$49.25--
$120.00Aug 21$0.00$2.15$1.08$1.08 07/31$1.08–$3.80$1.08--
$120.00Sep 18$0.00$2.50$1.25$5.40 07/29$1.15–$4.85$1.25--
$120.00Oct 16$0.20$3.20$1.70$3.36 07/24$1.45–$5.85$1.70--
$115.00Aug 21$0.00$2.15$1.08$2.20 07/29$1.08–$2.50$1.08--
$115.00Oct 16$0.00$2.80$1.40$0.95 07/30$1.27–$4.70$0.95--
$115.00Dec 18$1.35$4.00$2.68$7.41 07/06$2.68–$7.40$2.68--
$110.00Aug 21$0.00$2.15$1.08$1.40 07/29$0.65–$1.92$1.08--
$110.00Oct 16$0.00$2.85$1.43$2.65 07/28$1.18–$3.35$1.43--
$110.00Dec 18$1.30$3.70$2.50$4.57 07/16$2.15–$5.90$2.50--
$110.00Jan 15$1.40$3.90$2.65$8.40 06/24$2.65–$6.75$2.65--
$105.00Aug 21$0.00$2.15$1.08$1.10 07/08$1.05–$1.55$1.08--
$105.00Oct 16$0.00$2.60$1.30$9.00 06/10$1.13–$2.45$1.30--
$105.00Dec 18$0.50$2.95$1.73$1.75 07/30$1.73–$4.95$1.73--
$100.00Oct 16$0.00$2.40$1.20$2.20 07/29$1.10–$1.95$1.20--
$100.00Dec 18$0.00$3.20$1.60$8.00 06/17$1.55–$3.93$1.60--
$100.00Jan 15$0.60$3.40$2.00$1.60 07/31$1.73–$4.45$1.60--
$95.00Oct 16$0.00$2.30$1.15$1.38 07/28$1.08–$1.60$1.15--
$95.00Dec 18$0.00$2.80$1.40$7.20 06/11$1.30–$2.95$1.40--
$85.00Dec 18$0.00$2.60$1.30$1.80 07/07$1.13–$2.03$1.30--
$85.00Jan 15$0.05$2.30$1.17$5.60 06/10$0.78–$2.30$1.17--
$80.00Dec 18$0.00$2.45$1.23$3.60 06/11$1.08–$1.80$1.23--
$80.00Jan 15$0.00$2.05$1.02$1.60 07/06$1.02–$1.98$1.02--
$75.00Dec 18$0.00$2.30$1.15$1.75 06/24$1.08–$1.50$1.15--
$75.00Jan 15$0.00$2.55$1.27$1.01 07/23$0.78–$1.92$1.01--
$65.00Dec 18$0.00$2.20$1.10$2.00 06/04$0.78–$1.33$1.10--
$65.00Jan 15$0.00$2.30$1.15$0.55 07/24$0.70–$1.53$0.55--
$60.00Jan 15$0.00$2.25$1.13$0.45 07/24$0.55–$1.43$0.45--

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 77
Total Puts 47
Put/Call Ratio 0.61
Net Difference 30

Prior's Put/Call Breakdown

Total Calls 24
Total Puts 22
Put/Call Ratio 0.92
Net Difference 2

Prior 7-Day Put/Call Summary

Total Calls 1,543
Total Puts 9,923
Average Put/Call Ratio 4.01
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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