Tour v381
TTEK
TETRA TECH INC NEW
$30.51 -2.43%
$31.00 (+1.61%)🌙
as of 07/21 07:10 PM
(7/20 19:11) ◀
|
Tuesday, July 21, 2026 (7:10pm)
January 2026
|
▶ (7/22 21:10)
◀ 7/21 19:10 ▶

Option Volume

Detail
ℹ
Current (07/21) 291
Calls: 164 (56%)
Puts: 127 (44%)
Prior (07/20) 75
Calls: 12 (16%)
Puts: 63 (84%)
Current vs Prior +288.00%
Calls: +1266.67% (Calls)
Puts: +101.59% (Puts)
Prior 7-Day Total 314
Calls: 171 (54%)
Puts: 143 (46%)
Prior 7-Day Average 44
Calls: 24 (54%)
Puts: 20 (46%)
Current vs Prior 7-Day Avg +548.73%
Calls: +571.35%
Puts: +521.68%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (07/21) $21.7K
Calls: $5.8K (27%)
Puts: $15.9K (73%)
Prior (07/20) $5.8K
Calls: $3.0K (52%)
Puts: $2.8K (48%)
Current vs Prior +271.61%
Calls: +91.74%
Puts: +464.75%
Prior 7-Day Total $75.2K
Calls: $59.7K (79%)
Puts: $15.5K (21%)
Prior 7-Day Average $10.7K
Calls: $8.5K (79%)
Puts: $2.2K (21%)
Current vs Prior 7-Day Avg +102.34%
Calls: -31.89%
Puts: +618.77%
Sentiment BEARISH

Put/Call Ratio

Detail
ℹ
Current (07/21) 0.77
Prior (07/20) 5.25
Current vs Prior -85.25%
Prior 7-Day Average 1.86
Current vs Prior 7-Day Avg -58.28%
Sentiment NEUTRAL

Open Interest

Detail
ℹ
Current (07/21) 2,091
Calls: 2,022 (97%)
Puts: 69 (3%)
Prior (07/20) 7,090
Calls: 62 (1%)
Puts: 7,028 (99%)
Current vs Prior -70.51%
Prior 7-Day Total 24,091
Calls: 8,028 (33%)
Puts: 16,063 (67%)
Prior 7-Day Average 3,441
Calls: 1,146 (18%)
Puts: 5,354 (82%)
Current vs Prior 7-Day Avg -39.24%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/21) | Next (09/18)
Current 10.82% | 14.75%
Prior 12.95% | 14.81%
Current vs Prior -16.49% | -0.39%
Prior 7-Day Avg 7.91% | 13.44%
Current vs 7-Day Avg +36.80% | +9.73%
Prior 7-Day Eod 12.95% | 14.81%
Current vs 7-Day Eod -16.49% | -0.39%
Sentiment BULLISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 29.06% | 25.01%
Calls: 18.13% | 19.61%
Puts: 40.00% | 30.41%
Prior 29.06% | 25.01%
Calls: 18.13% | 19.61%
Puts: 40.00% | 30.41%
Current vs Prior +0.00% | +0.00%
Prior 7-Day Avg 29.06% | 25.01%
Calls: 18.13% | 19.61%
Puts: 40.00% | 30.41%
Current vs 7-Day Avg +0.00% | +0.00%
Liquidity Expensive
+
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🤖 AI Insights

Moderately bearish flow with 73% put dollar volume ($15.9K). Massive premium surge with dollar volume up 272% vs prior. Dollar volume significantly above 7-day average (102% higher). Unusually high activity with volume up 288% vs prior - elevated interest.

Smart Money BEARISH
Retail Flow BULLISH
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BEARISH
Prior BULLISH
7-Day Avg BULLISH
Current BULLISH
Prior BEARISH
7-Day Avg NEUTRAL
Current NEUTRAL
Prior BEARISH
7-Day Avg NEUTRAL
Current BULLISH
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. 1 found (avg delta 0.57, highest 0.57)

CALLS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$30.00Aug 211.302.55$1.9265.1%20.5720
PUTS (0)
No puts meet the criteria

Most actively traded options today. High liquidity = easy entry/exit. 3 active (total vol 145, top 80)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$35.00Aug 210.000.95$0.48197.9%800.20--
$30.00Aug 211.302.55$1.9265.1%20.5720
PUTS (1)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$30.00Aug 211.251.50$1.3818.1%630.4369

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 2.47, avg 2.47)

BULL CALL (1)
BuySellExpiryDebitMax GainMax LossR:RBE
$30.00$35.00Aug 21$1.44$3.56$1.442.47$31.44
BEAR PUT (0)
No bear put found

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 1 found (best R:R 0.40, avg 0.40)

BEAR CALL (1)
SellBuyExpiryCreditMax GainMax LossR:RBE
$30.00$35.00Aug 21$1.44$1.44$3.560.40$31.44
BULL PUT (0)
No bull put found

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 10.82% of stock, avg 10.82%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$30.00Aug 21$1.92$1.38$3.30$26.70$33.3010.82%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 1 found (cheapest 6.10% of stock, avg 6.10%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$35.00$30.00Aug 21$0.48$1.38$1.86$28.14$36.86

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. 1 found (best net $0.96, -- credits)

CALLS (1)
Buy KSell KRatioExpiryNetMax Gain
$30.00$35.001:2Aug 21$0.96$4.04
PUTS (0)
No puts found

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. 34 contracts (avg 200 vol/day, 34 traded recently)

TTEK averages only 200 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 $30.00 08-21 call last traded $2.59 on 07/10 (now $1.30/$2.55) — try a limit near $1.92. Also watch the $30.00 09-18 call last traded $3.30 on 07/17 (now $1.70/$3.90) — try a limit near $2.80; the $35.00 09-18 call last traded $1.05 on 07/16 (now $0.05/$2.00) — try a limit near $1.02. Most tradeable put: the $30.00 08-21 put last traded $1.27 on 07/17 (now $1.25/$1.50) — try a limit near $1.27.
CALLS (21)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$30.00Aug 21$1.30$2.55$1.92$2.59 07/10$1.17–$3.00$1.9220
$30.00Sep 18$1.70$3.90$2.80$3.30 07/17$1.45–$3.45$2.801.9K
$30.00Dec 18$2.95$5.40$4.18$5.00 07/17$2.73–$4.70$4.18--
$35.00Aug 21$0.00$0.95$0.48$0.64 07/14$0.28–$0.78$0.48--
$35.00Sep 18$0.05$2.00$1.02$1.05 07/16$0.45–$1.27$1.02117
$35.00Dec 18$0.60$3.80$2.20$2.44 07/16$1.20–$2.55$2.20--
$25.00Aug 21$5.80$7.30$6.55$6.40 07/14$3.85–$7.15$6.40--
$25.00Sep 18$5.50$7.80$6.65$6.90 07/13$4.30–$7.30$6.65--
$25.00Dec 18$6.30$9.00$7.65$5.45 06/08$5.20–$8.00$6.30--
$22.50Aug 21$7.80$9.60$8.70$5.08 06/22$5.70–$9.60$7.80--
$22.50Sep 18$8.10$10.00$9.05$9.67 07/17$5.90–$9.60$9.05--
$22.50Dec 18$8.70$10.50$9.60$7.10 06/08$6.80–$10.00$8.70--
$40.00Aug 21$0.00$0.30$0.15$0.45 07/16$0.15–$0.85$0.15--
$40.00Sep 18$0.00$0.75$0.38$0.20 06/10$0.23–$0.57$0.20--
$40.00Dec 18$0.00$1.50$0.75$1.10 07/13$0.53–$1.27$0.75--
$20.00Dec 18$10.60$12.70$11.65$9.90 06/16$9.05–$12.40$10.60--
$17.50Dec 18$13.10$15.40$14.25$14.50 07/15$10.90–$14.85$14.25--
$45.00Dec 18$0.00$1.85$0.93$0.35 07/10$0.40–$0.95$0.35--
$15.00Dec 18$14.90$17.80$16.35$12.75 06/11$12.90–$17.10$14.90--
$50.00Sep 18$0.00$2.00$1.00$0.31 06/26$0.33–$1.00$0.31--
$60.00Dec 18$0.00$2.00$1.00$0.10 07/06$0.18–$1.00$0.10--
PUTS (13)
StrikeExpiryBidAskMarkLast Traded30d RangeHistorySugg. LimitOI
$30.00Aug 21$1.25$1.50$1.38$1.27 07/17$0.88–$3.05$1.2769
$30.00Sep 18$0.45$2.95$1.70$3.30 06/15$1.53–$3.30$1.70--
$30.00Dec 18$1.40$4.30$2.85$4.90 06/22$2.63–$4.30$2.85--
$35.00Sep 18$3.50$5.80$4.65$6.20 06/26$3.93–$7.65$4.65--
$25.00Aug 21$0.00$0.55$0.28$0.30 07/09$0.23–$0.88$0.28--
$25.00Sep 18$0.40$1.10$0.75$0.40 07/17$0.40–$1.20$0.40--
$25.00Dec 18$0.85$1.40$1.13$1.00 07/16$0.85–$2.68$1.00--
$22.50Aug 21$0.00$0.70$0.35$0.30 07/01$0.15–$0.57$0.30--
$22.50Sep 18$0.00$1.00$0.50$0.75 06/10$0.38–$0.85$0.50--
$22.50Dec 18$0.00$1.50$0.75$1.10 06/29$0.68–$1.38$0.75--
$20.00Sep 18$0.00$0.95$0.48$0.20 07/16$0.10–$0.80$0.20--
$20.00Dec 18$0.50$0.65$0.57$0.96 06/02$0.50–$1.40$0.57--
$45.00Dec 18$13.10$15.80$14.45$14.28 07/10$13.35–$17.45$14.28--

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 164
Total Puts 127
Put/Call Ratio 0.77
Net Difference 37

Prior's Put/Call Breakdown

Total Calls 12
Total Puts 63
Put/Call Ratio 5.25
Net Difference -51

Prior 7-Day Put/Call Summary

Total Calls 171
Total Puts 143
Average Put/Call Ratio 1.86
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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