Tour v456
PTCT
PTC THERAPEUTICS INC
$74.49 -1.19%
7/29 18:07

Option Volume

Detail
Current (07/29) 265
Calls: 203 (77%)
Puts: 62 (23%)
Prior (07/28) 1,755
Calls: 1,716 (98%)
Puts: 39 (2%)
Current vs Prior -84.90%
Calls: -88.17% (Calls)
Puts: +58.97% (Puts)
Prior 7-Day Total 2,679
Calls: 2,561 (96%)
Puts: 118 (4%)
Prior 7-Day Average 382
Calls: 365 (96%)
Puts: 16 (4%)
Current vs Prior 7-Day Avg -30.76%
Calls: -44.51%
Puts: +267.80%
Sentiment BULLISH

Dollar Volume

Detail
Current (07/29) $443.2K
Calls: $354.5K (80%)
Puts: $88.7K (20%)
Prior (07/28) $3.20M
Calls: $3.15M (98%)
Puts: $52.9K (2%)
Current vs Prior -86.16%
Calls: -88.75%
Puts: +67.57%
Prior 7-Day Total $5.24M
Calls: $5.05M (96%)
Puts: $189.1K (4%)
Prior 7-Day Average $748.0K
Calls: $721.0K (96%)
Puts: $27.0K (4%)
Current vs Prior 7-Day Avg -40.75%
Calls: -50.83%
Puts: +228.29%
Sentiment BULLISH

Put/Call Ratio

Detail
Current (07/29) 0.31
Prior (07/28) 0.02
Current vs Prior +1243.84%
Prior 7-Day Average 0.16
Current vs Prior 7-Day Avg +95.56%
Sentiment BULLISH

Open Interest

Detail
Current (07/29) 15,515
Calls: 13,790 (89%)
Puts: 1,725 (11%)
Prior (07/28) 10,809
Calls: 10,807 (100%)
Puts: 2 (0%)
Current vs Prior +43.54%
Prior 7-Day Total 27,347
Calls: 27,308 (100%)
Puts: 39 (0%)
Prior 7-Day Average 3,906
Calls: 3,901 (100%)
Puts: 19 (0%)
Current vs Prior 7-Day Avg +297.14%
Sentiment BEARISH

Expected Move

Detail
Expiry (08/21) | Next (09/18)
Current 14.57% | 18.19%
Prior 13.40% | 18.50%
Current vs Prior +8.72% | -1.69%
Prior 7-Day Avg 14.66% | 18.50%
Current vs 7-Day Avg -0.66% | -1.69%
Prior 7-Day Eod 13.40% | 18.50%
Current vs 7-Day Eod +8.72% | -1.69%
Sentiment BEARISH

Relative Spread

Detail
Expiry | Next
Current 68.28% | 46.81%
Calls: 56.55% | 21.62%
Puts: 80.00% | 72.00%
Prior 52.70% | 41.67%
Calls: 55.81% | 45.61%
Puts: 49.58% | 37.74%
Current vs Prior +29.56% | +12.34%
Prior 7-Day Avg 52.70% | 41.67%
Calls: 55.81% | 45.61%
Puts: 49.58% | 37.74%
Current vs 7-Day Avg +29.56% | +12.34%
Liquidity Expensive
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🤖 AI Insights

Strong bullish conviction with 80% of dollar volume in calls ($354.5K) vs puts ($88.7K). Light premium activity with dollar volume down 86% vs prior. Below-average activity with volume down 85% vs prior. Extreme bullish P/C ratio of 0.31 - heavy call buying (203 calls vs 62 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 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. 1 found (avg delta 0.78, highest 0.78)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$65.00Aug 2111.0013.10$12.0517.4%--0.7810
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 3 active (total vol 9, top 4)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$85.00Aug 210.854.30$2.58133.7%20.3017
PUTS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$65.00Aug 210.454.00$2.23159.2%40.221
$55.00Aug 210.002.35$1.18199.2%30.11--

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. 3 found (best R:R 8.52, avg 4.21)

BULL CALL (1)
BuySellExpiryDebitMax GainMax LossR:RBE
$65.00$85.00Aug 21$9.47$10.53$9.471.11$74.47
BEAR PUT (2)
BuySellExpiryDebitMax GainMax LossR:RBE
$65.00$55.00Aug 21$1.05$8.95$1.058.52$63.95
$70.00$65.00Aug 21$1.25$3.75$1.253.00$68.75

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 3 found (best R:R 0.90, avg 0.45)

BEAR CALL (1)
SellBuyExpiryCreditMax GainMax LossR:RBE
$65.00$85.00Aug 21$9.47$9.47$10.530.90$74.47
BULL PUT (2)
SellBuyExpiryCreditMax GainMax LossR:RBE
$70.00$65.00Aug 21$1.25$1.25$3.750.33$68.75
$65.00$55.00Aug 21$1.05$1.05$8.950.12$63.95

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. 1 found (cheapest 19.17% of stock, avg 19.17%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$65.00Aug 21$12.05$2.23$14.28$50.72$79.2819.17%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 3 found (cheapest 5.05% of stock, avg 6.55%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$85.00$55.00Aug 21$2.58$1.18$3.76$51.24$88.76
$85.00$65.00Aug 21$2.58$2.23$4.81$60.19$89.81
$85.00$70.00Aug 21$2.58$3.48$6.06$63.94$91.06

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. 3 found (best net $-0.13, 2 credits)

CALLS (1)
Buy KSell KRatioExpiryNetMax Gain
$65.00$85.001:2Aug 21$6.89$13.11
PUTS (2)
Buy KSell KRatioExpiryNetMax Gain
$65.00$55.001:2Aug 21-$0.13$9.87
$70.00$65.001:2Aug 21-$0.98$4.02

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 1 found (best yield 1.14%, avg 1.14%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$85.00Aug 21$0.850.3014.1%1.14%15.25%217

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. 132 contracts (avg 349 vol/day, 110 traded recently)

PTCT averages only 349 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 $35.00 01-21 call last traded $50.80 on 07/13 (now $42.50/$47.00) — try a limit near $44.75. Also watch the $40.00 12-18 call last traded $42.64 on 07/13 (now $34.40/$38.10) — try a limit near $36.25; the $30.00 01-21 call last traded $52.60 on 07/23 (now $46.00/$51.00) — try a limit near $48.50. Most tradeable put: the $125.00 12-18 put last traded $41.70 on 06/26 (now $48.70/$52.40) — try a limit near $48.70.
CALLS (84)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$75.00Aug 21$4.00$6.90$5.45$7.25 07/20$5.45–$16.75$5.459
$75.00Sep 18$5.10$8.20$6.65$18.50 07/08$6.65–$18.30$6.652
$75.00Jan 15$11.70$14.90$13.30$18.50 06/26$13.30–$22.90$13.303
$75.00Jan 21$21.00$25.00$23.00$34.00 07/08$23.00–$34.35$23.0025
$75.00Dec 18$9.40$12.80$11.10--$11.10–$11.10$9.4025
$70.00Aug 21$6.70$9.60$8.15$17.80 07/06$8.15–$20.75$8.151
$70.00Sep 18$7.40$11.30$9.35$17.60 07/10$9.35–$22.00$9.35302
$70.00Dec 18$11.70$15.10$13.40$19.10 07/01$13.40–$25.10$13.408
$70.00Jan 15$14.30$16.90$15.60$17.00 07/24$15.60–$26.15$15.607.2K
$70.00Jan 21$23.20$27.00$25.10$29.00 07/20$25.10–$36.75$25.104.1K
$80.00Aug 21$2.15$5.00$3.58$8.84 06/30$3.10–$13.00$3.581
$80.00Sep 18$3.20$6.80$5.00$10.23 06/30$5.00–$14.55$5.0053
$80.00Dec 18$7.30$10.50$8.90$17.70 07/06$8.90–$18.80$8.903
$80.00Jan 15$9.50$10.60$10.05$12.70 07/15$10.05–$20.00$10.0520
$80.00Jan 21$19.00$23.50$21.25$25.44 07/13$21.25–$31.75$21.2551
$65.00Aug 21$11.00$13.10$12.05$18.70 07/01$12.05–$25.15$12.0510
$65.00Sep 18$11.40$13.90$12.65$12.75 05/29$12.65–$25.85$12.656
$65.00Jan 15$16.10$19.90$18.00$23.30 07/01$18.00–$29.70$18.0019
$65.00Jan 21$25.50$29.50$27.50$29.90 07/20$27.50–$39.25$27.5018
$65.00Mar 19$18.20$21.50$19.85--$19.85–$19.85$18.208
$85.00Aug 21$0.85$4.30$2.58$3.70 07/15$2.25–$9.85$2.5817
$85.00Sep 18$2.25$4.50$3.38$4.59 07/20$3.38–$11.65$3.3835
$85.00Dec 18$5.50$9.40$7.45$13.80 07/10$7.45–$16.25$7.4518
$85.00Jan 15$7.80$10.90$9.35$12.00 07/16$9.20–$17.25$9.3515
$85.00Jan 21$17.50$21.50$19.50$26.00 06/24$19.50–$29.75$19.5019
$60.00Sep 18$15.20$18.60$16.90$19.80 07/24$16.90–$30.50$16.904
$60.00Dec 18$18.10$21.70$19.90$32.50 07/08$19.90–$32.70$19.902
$60.00Jan 15$18.90$23.00$20.95$26.80 07/01$20.95–$33.40$20.956
$60.00Jan 21$27.00$32.00$29.50$41.90 07/08$29.50–$42.00$29.5054
$60.00Mar 19$21.70$24.50$23.10--$23.10–$23.10$21.705
$90.00Aug 21$0.55$2.05$1.30$2.05 07/21$1.15–$7.20$1.307
$90.00Sep 18$1.10$3.10$2.10$3.50 07/15$2.10–$9.10$2.108
$90.00Dec 18$4.00$8.00$6.00$11.03 06/24$6.00–$13.95$6.003
$90.00Jan 15$6.10$8.50$7.30$9.60 07/16$7.15–$15.15$7.3048
$90.00Jan 21$15.50$20.00$17.75$21.40 07/13$17.75–$27.60$17.75166
$55.00Sep 18$19.80$22.90$21.35$21.40 06/09$21.30–$35.25$21.352
$55.00Dec 18$21.80$25.40$23.60$29.70 07/01$23.60–$37.00$23.601
$55.00Jan 15$22.10$26.20$24.15$30.50 07/01$24.15–$37.40$24.151
$55.00Mar 19$24.30$27.60$25.95$29.10 07/17$25.95–$29.55$25.9547
$55.00Jan 21$29.50$34.50$32.00$42.34 07/06$32.00–$45.25$32.008
$95.00Aug 21$0.00$3.10$1.55$1.37 07/14$0.68–$4.75$1.374
$95.00Sep 18$0.95$1.75$1.35$1.90 07/24$1.35–$6.20$1.35256
$95.00Dec 18$2.75$6.80$4.78$10.00 07/10$4.65–$11.60$4.786
$95.00Jan 15$4.40$8.00$6.20$10.05 06/30$6.20–$12.95$6.2011
$95.00Jan 21$13.50$18.50$16.00$18.20 07/23$16.00–$25.75$16.0063
$50.00Dec 18$26.00$29.40$27.70$33.80 07/01$27.70–$41.25$27.701
$50.00Jan 15$26.70$30.00$28.35$26.00 06/05$28.35–$41.65$26.7025
$50.00Mar 19$27.30$31.20$29.25$33.45 07/23$29.25–$33.35$29.251
$50.00Jan 21$32.50$37.50$35.00$38.22 07/21$35.00–$48.25$35.0044
$100.00Aug 21$0.00$2.40$1.20$2.40 07/10$0.33–$3.08$1.20104
$100.00Sep 18$0.25$1.45$0.85$2.25 07/13$0.85–$4.80$0.85303
$100.00Dec 18$1.75$5.90$3.83$10.01 07/09$3.53–$9.90$3.832
$100.00Jan 15$3.00$6.80$4.90$7.70 06/29$4.85–$11.35$4.905
$100.00Jan 21$12.70$17.00$14.85$21.10 07/10$14.85–$24.25$14.8594
$45.00Sep 18$28.40$32.20$30.30$37.20 07/01$30.30–$45.05$30.301
$45.00Dec 18$30.20$33.70$31.95$45.60 07/08$31.95–$45.90$31.951
$45.00Jan 21$36.50$40.50$38.50$43.88 07/13$38.50–$51.75$38.504
$105.00Dec 18$1.40$4.50$2.95$6.10 06/30$2.95–$8.05$2.951
$105.00Jan 15$2.00$5.80$3.90$8.20 07/07$3.90–$9.65$3.906
$105.00Jan 21$11.00$16.00$13.50$20.50 07/06$13.50–$22.25$13.5057
$105.00Sep 18$0.00$1.35$0.68--$0.68–$0.68--5
$40.00Dec 18$34.40$38.10$36.25$42.64 07/13$36.25–$50.55$36.251
$40.00Jan 15$34.40$38.30$36.35$40.60 07/14$36.35–$50.65$36.352
$40.00Jan 21$39.00$43.50$41.25$47.28 07/13$41.25–$55.25$41.251
$110.00Aug 21$0.00$2.20$1.10$1.45 07/09$0.13–$1.98$1.101
$110.00Sep 18$0.00$0.50$0.25$1.64 06/22$0.25–$2.88$0.254
$110.00Dec 18$0.50$4.50$2.50$4.76 06/24$2.45–$6.65$2.501
$110.00Jan 15$1.10$4.90$3.00$7.21 07/10$2.95–$8.70$3.004
$110.00Jan 21$10.50$15.00$12.75$20.40 07/08$12.75–$20.50$12.7599
$35.00Jan 21$42.50$47.00$44.75$50.80 07/13$44.75–$59.25$44.75163
$35.00Sep 18$38.40$42.00$40.20--$40.20–$40.20$38.406
$115.00Aug 21$0.00$2.15$1.08$1.10 07/09$0.13–$1.55$1.081
$115.00Dec 18$0.30$4.20$2.25$5.40 07/08$2.10–$5.55$2.251
$115.00Jan 15$1.30$4.30$2.80$3.50 07/21$2.40–$6.60$2.8010
$115.00Mar 19$2.30$6.40$4.35$5.32 07/21$3.93–$5.45$4.352
$115.00Jan 21$9.50$14.00$11.75$18.65 07/07$11.75–$19.50$11.75127
$115.00Sep 18$0.00$0.90$0.45--$0.45–$0.45--2
$30.00Jan 21$46.00$51.00$48.50$52.60 07/23$48.50–$63.50$48.5043
$120.00Aug 21$0.00$2.15$1.08$0.90 07/09$0.43–$1.33$0.901
$120.00Jan 21$8.50$13.00$10.75$14.40 06/30$10.70–$18.00$10.757
$125.00Dec 18$0.65$1.80$1.23$2.65 07/06$1.23–$3.70$1.231
$125.00Jan 15$0.00$3.40$1.70$2.30 07/20$1.60–$4.80$1.702
$125.00Jan 21$7.50$12.00$9.75$13.50 06/30$9.75–$17.00$9.756
$130.00Jan 15$0.05$3.10$1.58$1.85 07/20$1.43–$3.10$1.581
PUTS (48)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$75.00Jan 15$10.20$13.00$11.60$9.10 06/29$6.60–$11.60$10.20183
$75.00Jan 21$16.00$20.00$18.00--$17.45–$18.00$16.0014
$75.00Mar 19$10.80$14.10$12.45--$12.45–$12.45$10.801
$70.00Aug 21$2.05$4.90$3.48$2.16 07/17$1.13–$3.48$2.1612
$70.00Sep 18$2.65$6.30$4.47$4.12 07/24$1.85–$4.47$4.12306
$70.00Jan 15$7.40$9.70$8.55$7.60 07/14$5.10–$8.55$7.60573
$70.00Jan 21$13.00$18.00$15.50--$15.50–$15.50$13.0013
$80.00Aug 21$6.70$10.30$8.50$7.22 07/15$2.88–$8.50$7.222
$80.00Sep 18$8.30$11.20$9.75$4.00 07/08$3.75–$9.75$8.30302
$80.00Jan 15$13.00$15.40$14.20$12.90 07/17$8.65–$14.20$13.0041
$80.00Jan 21$19.00$23.50$21.25--$21.25–$21.25$19.0037
$65.00Aug 21$0.45$4.00$2.23$1.88 06/22$0.53–$2.23$1.881
$65.00Sep 18$0.35$4.60$2.47$2.82 07/24$1.10–$2.50$2.477
$65.00Jan 15$5.30$7.30$6.30$5.10 07/06$3.72–$6.55$5.306
$65.00Jan 21$10.50$15.50$13.00$11.80 07/17$9.70–$13.00$11.802
$85.00Aug 21$11.20$13.70$12.45$9.37 07/14$5.10–$12.45$11.202
$85.00Sep 18$11.10$15.10$13.10$6.70 07/07$5.80–$13.10$11.108
$85.00Jan 21$22.00$26.50$24.25$20.80 07/10$19.50–$24.25$22.0025
$85.00Jan 15$16.00$18.60$17.30--$17.30–$17.30$16.0010
$60.00Jan 15$3.30$5.70$4.50$5.50 06/12$2.58–$4.55$4.502
$60.00Sep 18$0.05$3.40$1.73--$1.73–$1.73$0.052
$60.00Jan 21$8.00$13.00$10.50--$10.50–$10.50$8.003
$90.00Jan 15$19.30$22.50$20.90$13.70 07/07$13.60–$20.90$19.302
$90.00Jan 21$25.00$30.00$27.50$24.87 06/22$22.50–$27.50$25.0018
$90.00Sep 18$15.80$18.70$17.25--$17.25–$17.25$15.8010
$90.00Mar 19$20.60$23.70$22.15--$22.15–$22.15$20.601
$55.00Sep 18$0.30$1.05$0.68$0.65 06/25$0.28–$1.45$0.658
$55.00Jan 15$1.90$4.10$3.00$3.00 06/17$1.85–$3.22$3.0029
$55.00Dec 18$1.85$4.20$3.03--$3.03–$3.03$1.8535
$95.00Aug 21$19.00$23.00$21.00$14.93 07/13$9.75–$21.00$19.001
$95.00Jan 15$22.80$26.60$24.70$21.44 07/14$16.60–$24.70$22.807
$95.00Jan 21$28.50$33.50$31.00$27.30 07/13$24.50–$31.00$28.507
$50.00Sep 18$0.00$0.50$0.25$0.40 06/25$0.18–$1.30$0.252
$50.00Jan 21$4.00$9.00$6.50$5.20 07/13$5.00–$6.50$5.202
$50.00Jan 15$0.05$3.80$1.92--$1.92–$1.92$0.051
$100.00Jan 15$26.60$30.00$28.30$24.40 06/29$19.85–$28.30$26.6013
$100.00Jan 21$32.00$37.00$34.50--$34.50–$34.50$32.003
$45.00Sep 18$0.00$0.45$0.23$0.20 07/06$0.18–$1.33$0.201
$45.00Jan 15$0.05$2.95$1.50--$1.50–$1.50$0.052
$105.00Jan 21$36.00$40.70$38.35$31.40 07/08$31.30–$38.35$36.006
$40.00Sep 18$0.00$2.20$1.10$0.20 06/25$0.38–$1.10$0.202
$40.00Jan 15$0.00$2.50$1.25--$1.25–$1.25--3
$35.00Dec 18$0.00$2.45$1.23$0.25 07/01$0.20–$1.23$0.253
$35.00Jan 15$0.00$2.00$1.00--$1.00–$1.00--2
$115.00Jan 21$44.00$48.30$46.15$41.76 07/13$38.50–$46.15$44.0010
$30.00Jan 21$0.00$5.00$2.50--$2.50–$2.50--4
$125.00Dec 18$48.70$52.40$50.55$41.70 06/26$37.70–$50.55$48.701
$130.00Jan 15$53.60$56.70$55.15$50.90 07/14$46.10–$55.15$53.60--

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 203
Total Puts 62
Put/Call Ratio 0.31
Net Difference 141

Prior's Put/Call Breakdown

Total Calls 1,716
Total Puts 39
Put/Call Ratio 0.02
Net Difference 1,677

Prior 7-Day Put/Call Summary

Total Calls 2,561
Total Puts 118
Average Put/Call Ratio 0.16
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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