Tour v340
AMPH
AMPHASTAR PHARMACEUT
$19.40 +3.16%
(7/14 18:21) ◀
|
Wednesday, July 15, 2026 (6:17pm)
January 2026
|
▶ (7/16 18:08)
◀ 7/15 18:17 ▶

Option Volume

Detail
ℹ
Current (07/15) 58
Calls: 40 (69%)
Puts: 18 (31%)
Prior (07/14) 2
Calls: 2 (100%)
Puts: -- (0%)
Current vs Prior +2800.00%
Calls: +1900.00% (Calls)
Puts: +0.00% (Puts)
Prior 7-Day Total 286
Calls: 11 (4%)
Puts: 275 (96%)
Prior 7-Day Average 40
Calls: 1 (4%)
Puts: 39 (96%)
Current vs Prior 7-Day Avg +41.96%
Calls: +2445.45%
Puts: -54.18%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/15) $6.9K
Calls: $4.9K (72%)
Puts: $1.9K (28%)
Prior (07/14) $235
Calls: $235 (4%)
Puts: $5.4K (96%)
Current vs Prior +2820.85%
Calls: +1993.62%
Puts: -64.00%
Prior 7-Day Total $31.6K
Calls: $1.3K (4%)
Puts: $30.2K (96%)
Prior 7-Day Average $4.5K
Calls: $192 (4%)
Puts: $4.3K (96%)
Current vs Prior 7-Day Avg +52.12%
Calls: +2453.00%
Puts: -55.00%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (07/15) 0.45
Prior (07/14) --
Current vs Prior +0.00%
Prior 7-Day Average 3.67
Current vs Prior 7-Day Avg -87.73%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (07/15) 166
Calls: 3 (2%)
Puts: 163 (98%)
Prior (07/14) --
Calls: -- (--)
Puts: -- (--)
Current vs Prior +0.00%
Prior 7-Day Total 4,199
Calls: 2,963 (71%)
Puts: 1,236 (29%)
Prior 7-Day Average 699
Calls: 493 (71%)
Puts: 206 (29%)
Current vs Prior 7-Day Avg -76.28%
Sentiment BULLISH

Expected Move

Detail
ℹ
Expiry (07/17) | Next (08/21)Expiry (07/17) | Next (08/21)
Current 9.54% | 16.13%9.54% | 16.13%
Prior 15.68% | 19.30%15.68% | 19.30%
Current vs Prior -39.20% | -16.40%-39.20% | -16.40%
Prior 7-Day Avg 13.79% | 20.78%13.79% | 20.78%
Current vs 7-Day Avg -30.84% | -22.37%-30.84% | -22.37%
Prior 7-Day Eod 15.68% | 19.30%15.68% | 19.30%
Current vs 7-Day Eod -39.20% | -16.40%-39.20% | -16.40%
Sentiment BULLISHBULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 76.36% | 112.93%
Calls: -- | --
Puts: 76.36% | 159.18%
Prior 76.36% | 112.93%
Calls: -- | --
Puts: 76.36% | 159.18%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 76.36% | 112.93%
Calls: 76.36% | 66.67%
Puts: 76.36% | 159.18%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
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🤖 AI Insights

Moderately bullish flow with 72% call dollar volume ($4.9K). Massive premium surge with dollar volume up 2821% vs prior. Dollar volume significantly above 7-day average (52% higher). Unusually high activity with volume up 2800% vs prior - elevated interest.

Smart Money BULLISH
Retail Flow BULLISH
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BEARISH
7-Day Avg BEARISH
Current BULLISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BULLISH
Prior NEUTRAL
7-Day Avg NEUTRAL
Current BEARISH
Prior NEUTRAL
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 0.53, highest 0.53)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$20.00Aug 210.951.50$1.2344.7%400.533
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 1 active (total vol 40, top 40)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$20.00Aug 210.951.50$1.2344.7%400.533
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. 1 found (best yield 4.90%, avg 4.90%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$20.00Aug 21$0.950.533.1%4.90%7.99%403

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. 34 contracts (avg 80 vol/day, 34 traded recently)

AMPH averages only 80 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 $20.00 08-21 call last traded $2.40 on 06/26 (now $0.95/$1.50) — try a limit near $1.23. Most tradeable put: the $5.00 07-17 put last traded $0.05 on 07/10 (now $0.00/$2.15) — try a limit near $0.05.
CALLS (19)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$20.00Jul 17$0.00$0.70$0.35$0.50 07/08$0.25–$2.07$0.35--
$20.00Aug 21$0.95$1.50$1.23$2.40 06/26$1.23–$2.98$1.233
$20.00Sep 18$0.00$3.50$1.75$1.35 06/22$1.70–$2.98$1.35--
$20.00Dec 18$0.35$4.60$2.47$2.06 06/22$1.50–$3.48$2.06--
$17.50Jul 17$0.50$3.90$2.20$4.00 06/24$1.75–$4.33$2.20--
$22.50Jul 17$0.00$2.15$1.08$0.45 06/25$0.03–$2.50$0.45--
$22.50Aug 21$0.00$1.30$0.65$0.55 07/07$0.60–$1.90$0.55--
$22.50Sep 18$0.25$2.60$1.43$0.70 07/10$0.63–$2.65$0.70--
$22.50Dec 18$0.00$4.10$2.05$2.01 06/11$1.70–$2.42$2.01--
$15.00Sep 18$2.65$6.90$4.78$3.90 05/20$4.02–$6.75$3.90--
$25.00Jul 17$0.00$2.15$1.08$0.05 07/01$0.10–$1.13$0.05--
$25.00Aug 21$0.00$1.20$0.60$0.70 06/26$0.60–$2.55$0.60--
$25.00Sep 18$0.00$2.50$1.25$0.52 06/29$1.20–$1.35$0.52--
$25.00Dec 18$0.05$1.80$0.93$1.50 06/26$0.93–$1.60$0.93--
$30.00Jul 17$0.00$2.15$1.08$0.10 06/18$0.55–$2.50$0.10--
$30.00Dec 18$0.00$2.45$1.23$0.30 05/14$1.10–$1.30$0.30--
$7.50Jul 17$9.70$14.00$11.85$11.13 06/02$10.95–$14.10$11.13--
$5.00Jul 17$12.20$16.50$14.35$14.90 06/17$13.30–$16.60$14.35--
$5.00Dec 18$12.40$16.70$14.55$14.10 05/26$13.60–$16.65$14.10--
PUTS (15)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$20.00Jul 17$0.00$3.00$1.50$0.70 06/29$1.08–$2.15$0.70--
$20.00Sep 18$0.05$4.10$2.07$1.80 06/29$1.85–$2.78$1.80--
$20.00Dec 18$0.60$4.80$2.70$2.30 06/15$2.10–$3.60$2.30--
$17.50Jul 17$0.00$2.25$1.13$0.30 06/16$0.90–$1.55$0.30--
$17.50Aug 21$0.00$2.85$1.43$1.10 06/26$0.78–$2.10$1.10--
$17.50Dec 18$0.00$3.50$1.75$1.85 06/22$1.75–$3.03$1.75--
$22.50Jul 17$0.95$5.20$3.08$2.50 06/12$1.65–$4.35$2.50--
$22.50Aug 21$1.25$5.50$3.38$3.10 06/26$2.55–$4.38$3.10--
$15.00Jul 17$0.00$2.15$1.08$0.10 06/15$1.08–$2.50$0.10--
$15.00Aug 21$0.00$1.85$0.93$0.30 07/06$0.23–$1.55$0.30--
$15.00Dec 18$0.00$3.10$1.55$0.85 06/15$1.35–$1.65$0.85--
$25.00Aug 21$3.60$7.80$5.70$4.90 06/26$3.95–$6.65$4.90--
$12.50Jul 17$0.00$2.15$1.08$0.05 06/26$0.03–$1.13$0.05--
$10.00Jul 17$0.00$2.15$1.08$0.05 06/30$0.53–$1.10$0.05--
$5.00Jul 17$0.00$2.15$1.08$0.05 07/10$0.13–$1.27$0.05163

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 40
Total Puts 18
Put/Call Ratio 0.45
Net Difference 22

Prior's Put/Call Breakdown

Total Calls 2
Total Puts --
Put/Call Ratio --
Net Difference 2

Prior 7-Day Put/Call Summary

Total Calls 11
Total Puts 275
Average Put/Call Ratio 3.67
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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