Options Skew Analytics

TDOC options analytics

TDOC · Stock

Data as of 23 September 2026 (end of day)

No metrics could be computed for this session

Its next earnings report is 2026-10-28 (estimated from its reporting cadence).

Across its last 3 reports the options market priced an average move of ±16.9% and TDOC moved 27.6% on average, staying inside the priced band 1 times out of 3.

Current readings

30-day ATM implied volatilityⓘ
—
25-delta risk reversalⓘ
—
25-delta butterflyⓘ
—
Term structure slopeⓘ
—

Where 30-day implied volatility sits

Against 138 prior sessions (one-year window)

Not enough history in this window to place the current reading.

IV percentile, 1 year
—
IV rank, 1 year
—
IV percentile, 2 years
—
IV rank, 2 years
—

Rank is the position between the lowest and highest readings in the window, so a single past extreme pins everything after it near one end. Percentile is the share of sessions below the current reading and is unaffected by how far that extreme reached. Both are withheld when the window holds fewer than 180 sessions.

Session detail

Underlying close
$6.13
30-day implied forward
—
60-day ATM IV
64.25%
90-day ATM IV
61.12%
180-day ATM IV
59.17%
Expirations used
3
Total open interest
107,619
Put / call open interest
0.94

The forward is derived from put-call parity on the strikes nearest the money, not taken from the underlying close. It is what every moneyness and delta on this page is measured against.

30-day at-the-money implied volatility

Last 222 sessions

40%60%80%100%120%5 Sep12 Nov29 Jan3 Apr21 Sep
Show the underlying numbers (most recent 120)
Session30-day ATM IV25-delta RRTerm slopeClose
2026-09-23———$6.13
2026-09-22———$6.35
2026-09-2159.99%+1.981.022$6.27
2026-09-18———$6.30
2026-09-17———$6.28
2026-09-16———$6.43
2026-09-1557.81%+0.621.011$6.58
2026-09-14———$6.50
2026-09-11———$6.16
2026-09-10———$6.09
2026-09-09———$6.10
2026-09-08———$6.26
2026-09-04———$6.28
2026-09-03———$6.47
2026-09-02———$6.46
2026-09-01———$6.26
2026-08-31———$6.34
2026-08-28———$6.50
2026-08-27———$6.36
2026-08-26———$6.33
2025-06-30———$8.71
2025-06-27———$8.41
2025-06-26———$8.05
2025-06-25———$7.57
2025-06-24———$8.00
2025-06-23———$7.89
2025-06-20———$6.90
2025-06-18———$7.01
2025-06-17———$7.08
2025-06-16———$7.02
2025-06-13———$6.86
2025-06-12———$7.17
2025-06-1159.55%+1.88—$7.42
2025-06-1060.19%+0.99—$7.40
2025-06-0956.50%+7.60—$7.40
2025-06-0663.84%+7.41—$7.27
2025-06-0561.41%+0.63—$6.93
2025-06-0462.24%+2.42—$7.12
2025-06-03———$7.06
2025-06-0262.99%+2.71—$6.87
2025-05-3062.84%-5.68—$6.92
2025-05-2962.56%+3.10—$6.98
2025-05-28———$6.97
2025-05-27———$7.08
2025-05-23———$6.81
2025-05-2261.59%+1.39—$6.90
2025-05-2162.64%+3.24—$6.97
2025-05-2063.86%+2.75—$7.34
2025-05-1958.63%+2.75—$7.31
2025-05-1659.55%+2.99—$7.52
2025-05-15———$7.25
2025-05-1460.55%+2.12—$7.34
2025-05-13———$7.62
2025-05-12———$7.35
2025-05-09———$7.11
2025-05-0863.02%+4.86—$7.08
2025-05-0764.98%+3.84—$6.86
2025-05-0665.63%+3.38—$6.78
2025-05-0564.47%+3.84—$7.15
2025-05-0262.60%+4.68—$7.06
2025-05-0166.07%+4.71—$6.99
2025-04-3082.56%+5.30—$7.19
2025-04-2987.60%+12.56—$7.33
2025-04-2882.55%+10.50—$7.16
2025-04-2581.61%+10.02—$7.20
2025-04-2480.25%+4.78—$7.26
2025-04-2379.96%+0.86—$7.07
2025-04-2285.21%+7.75—$6.90
2025-04-2185.97%+9.03—$6.51
2025-04-1780.93%+6.15—$6.83
2025-04-16———$6.90
2025-04-15———$7.14
2025-04-14———$7.24
2025-04-11———$7.25
2025-04-10———$7.24
2025-04-0979.63%+11.48—$7.88
2025-04-08———$7.16
2025-04-0796.90%+10.28—$7.23
2025-04-04———$7.29
2025-04-0383.44%+4.83—$7.53
2025-04-0278.24%+5.80—$7.79
2025-04-0178.47%+1.31—$7.76
2025-03-3176.57%+1.50—$7.96
2025-03-2875.00%-2.84—$8.09
2025-03-2768.00%+4.10—$8.56
2025-03-26———$8.64
2025-03-25———$8.64
2025-03-2465.71%-0.79—$8.82
2025-03-21———$8.41
2025-03-20———$8.17
2025-03-1969.20%+0.77—$8.49
2025-03-1870.60%+2.33—$8.39
2025-03-17———$8.87
2025-03-14———$8.62
2025-03-13———$8.49
2025-03-1279.12%-2.00—$8.88
2025-03-1171.51%+12.48—$9.00
2025-03-10———$8.93
2025-03-0777.56%-1.53—$9.15
2025-03-06———$9.39
2025-03-0565.87%+3.34—$9.03
2025-03-04———$9.20
2025-03-0369.38%-4.92—$9.43
2025-02-2868.56%-0.74—$9.56
2025-02-27———$9.50
2025-02-26100.16%+8.340.774$10.99
2025-02-2595.34%-4.630.806$11.18
2025-02-2495.18%-2.920.849$11.39
2025-02-2195.64%-6.120.824$11.51
2025-02-2098.13%-11.290.828$12.69
2025-02-19104.21%-8.160.807$13.77
2025-02-1894.73%-4.550.864$13.11
2025-02-14103.27%-7.390.798$14.33
2025-02-1395.64%-5.350.823$13.51
2025-02-1276.55%-1.211.007$12.55
2025-02-1189.36%-4.060.845$13.04
2025-02-1090.12%+0.280.897$13.86
2025-02-0794.88%-10.970.811$12.95
2025-02-0685.99%+0.550.858$11.97
2025-02-0597.67%-7.790.740$11.00

The chart covers every session in the archive, 222 in total. The table lists the most recent 120.

25-delta risk reversal

Last 222 sessions

-20.0-10.00.010.020.05 Sep12 Nov29 Jan3 Apr21 Sep

The dashed line marks zero, where the 25-delta put and call carry the same implied volatility.

Skew curve

Implied volatility by delta, front expirations

Implied volatility by delta

37d (2026-10-30) · 114d (2027-01-15) · 205d (2027-04-16)

50%60%70%80%90%2026-10-30 (37d) — 20Δ C — IV 74.05%2026-10-30 (37d) — 25Δ C — IV 72.42%2026-10-30 (37d) — 30Δ C — IV 70.65%2026-10-30 (37d) — 35Δ C — IV 69.92%2026-10-30 (37d) — 40Δ C — IV 69.72%2026-10-30 (37d) — 45Δ C — IV 69.63%2026-10-30 (37d) — ATM — IV 69.70%2026-10-30 (37d) — 45Δ P — IV 69.98%2026-10-30 (37d) — 40Δ P — IV 70.26%2026-10-30 (37d) — 35Δ P — IV 70.38%2026-10-30 (37d) — 30Δ P — IV 70.47%2026-10-30 (37d) — 25Δ P — IV 70.66%2026-10-30 (37d) — 20Δ P — IV 72.79%2026-10-30 (37d) — 15Δ P — IV 76.42%2026-10-30 (37d) — 10Δ P — IV 79.14%37d2027-01-15 (114d) — 5Δ C — IV 73.84%2027-01-15 (114d) — 10Δ C — IV 68.24%2027-01-15 (114d) — 15Δ C — IV 63.84%2027-01-15 (114d) — 20Δ C — IV 61.16%2027-01-15 (114d) — 25Δ C — IV 61.09%2027-01-15 (114d) — 30Δ C — IV 61.06%2027-01-15 (114d) — 35Δ C — IV 61.01%2027-01-15 (114d) — 40Δ C — IV 60.82%2027-01-15 (114d) — 45Δ C — IV 60.34%2027-01-15 (114d) — ATM — IV 59.76%2027-01-15 (114d) — 45Δ P — IV 59.24%2027-01-15 (114d) — 40Δ P — IV 58.92%2027-01-15 (114d) — 35Δ P — IV 58.99%2027-01-15 (114d) — 30Δ P — IV 59.53%2027-01-15 (114d) — 25Δ P — IV 60.43%2027-01-15 (114d) — 20Δ P — IV 61.44%2027-01-15 (114d) — 15Δ P — IV 62.47%2027-01-15 (114d) — 10Δ P — IV 63.87%114d2027-04-16 (205d) — 20Δ C — IV 63.34%2027-04-16 (205d) — 25Δ C — IV 62.38%2027-04-16 (205d) — 30Δ C — IV 61.72%2027-04-16 (205d) — 35Δ C — IV 60.61%2027-04-16 (205d) — 40Δ C — IV 59.79%2027-04-16 (205d) — 45Δ C — IV 59.27%2027-04-16 (205d) — ATM — IV 59.05%2027-04-16 (205d) — 45Δ P — IV 59.25%2027-04-16 (205d) — 40Δ P — IV 59.67%2027-04-16 (205d) — 35Δ P — IV 59.93%2027-04-16 (205d) — 30Δ P — IV 60.01%2027-04-16 (205d) — 25Δ P — IV 60.09%2027-04-16 (205d) — 20Δ P — IV 60.49%2027-04-16 (205d) — 15Δ P — IV 62.87%205d10Δ C25Δ CATM25Δ P10Δ Pout-of-the-money calls ← delta → out-of-the-money puts

The axis is call delta. Readings to the right of the dashed centre line are taken from the out-of-the-money put at that strike, which is the contract whose quote the volatility was solved from. Points are only plotted where surviving quotes bracket the delta on both sides; nothing is extrapolated past the last traded strike.

Show the underlying numbers
Delta37d114d205d
5Δ call—73.84%—
10Δ call—68.24%—
15Δ call—63.84%—
20Δ call74.05%61.16%63.34%
25Δ call72.42%61.09%62.38%
30Δ call70.65%61.06%61.72%
35Δ call69.92%61.01%60.61%
40Δ call69.72%60.82%59.79%
45Δ call69.63%60.34%59.27%
ATM69.70%59.76%59.05%
45Δ put69.98%59.24%59.25%
40Δ put70.26%58.92%59.67%
35Δ put70.38%58.99%59.93%
30Δ put70.47%59.53%60.01%
25Δ put70.66%60.43%60.09%
20Δ put72.79%61.44%60.49%
15Δ put76.42%62.47%62.87%
10Δ put79.14%63.87%—

Wing readings by expiration

ExpirationDaysForwardATM IV25Δ put25Δ callRRButterflyQuotes
2026-10-3037$6.2269.70%70.66%72.42%-1.76+1.848
2027-01-15114$6.2859.76%60.43%61.09%-0.66+1.007
2027-04-16205$6.3659.05%60.09%62.38%-2.29+2.198

Each curve above is one expiration. The vertical position is implied volatility; the horizontal position is the delta of the contract it was read from. For US equities the curve normally slopes upward to the right, meaning out-of-the-money puts carry higher implied volatility than equidistant calls.

The 25-delta risk reversal summarises that slope as a single number: the 25-delta put volatility minus the 25-delta call volatility. The butterfly summarises the curvature: the average of the two wings minus the at-the-money reading.

Term structure

At-the-money implied volatility by expiration

At-the-money implied volatility by expiration

3 listed expirations produced a usable reading

55%60%65%70%75%2026-10-30 — 37 days — at-the-money IV 69.70%2027-01-15 — 114 days — at-the-money IV 59.76%2027-04-16 — 205 days — at-the-money IV 59.05%6090180days to expiration

The horizontal axis is the square root of days to expiration, which is the scale volatility lives on. A curve that is flat in variance terms plots as a straight line here rather than bending sharply through the front week.

Show the underlying numbers
ExpirationDaysForwardATM IVATM strikeQuotes used
2026-10-3037 days$6.2269.70%$6.378
2027-01-15114 days$6.2859.76%$6.647
2027-04-16205 days$6.3659.05%$7.018

Constant maturities

Interpolated between the bracketing listed expirations, in total variance

30 days
—
60 days
64.25%
90 days
61.12%
180 days
59.17%

Interpolation is linear in total variance, not in volatility. Interpolating volatility directly implies a forward variance that can be negative between two expirations. A tenor beyond the longest listed expiration is reported as unavailable rather than extrapolated.

Term structure slope

Last 222 sessions

0.700.800.901.001.101.202024-09-05 — 90-day over 30-day 1.112024-09-06 — 90-day over 30-day 1.042024-09-12 — 90-day over 30-day 1.122024-09-16 — 90-day over 30-day 1.082024-09-17 — 90-day over 30-day 0.972024-10-16 — 90-day over 30-day 0.842024-11-14 — 90-day over 30-day 1.052024-11-21 — 90-day over 30-day 0.912024-11-22 — 90-day over 30-day 0.972024-11-25 — 90-day over 30-day 0.942024-11-26 — 90-day over 30-day 1.002024-11-27 — 90-day over 30-day 0.982024-11-29 — 90-day over 30-day 0.992024-12-02 — 90-day over 30-day 0.972024-12-03 — 90-day over 30-day 1.022024-12-04 — 90-day over 30-day 1.062024-12-10 — 90-day over 30-day 1.002024-12-11 — 90-day over 30-day 1.092024-12-12 — 90-day over 30-day 1.092024-12-13 — 90-day over 30-day 1.022024-12-16 — 90-day over 30-day 1.022024-12-17 — 90-day over 30-day 1.032025-01-02 — 90-day over 30-day 1.142025-01-06 — 90-day over 30-day 1.052025-01-08 — 90-day over 30-day 1.002025-01-10 — 90-day over 30-day 1.002025-01-14 — 90-day over 30-day 1.042025-01-22 — 90-day over 30-day 1.142025-01-23 — 90-day over 30-day 0.972025-01-24 — 90-day over 30-day 1.022025-01-27 — 90-day over 30-day 1.032025-01-28 — 90-day over 30-day 1.012025-01-29 — 90-day over 30-day 0.922025-01-30 — 90-day over 30-day 0.862025-01-31 — 90-day over 30-day 0.912025-02-03 — 90-day over 30-day 1.032025-02-04 — 90-day over 30-day 0.852025-02-05 — 90-day over 30-day 0.742025-02-06 — 90-day over 30-day 0.862025-02-07 — 90-day over 30-day 0.812025-02-10 — 90-day over 30-day 0.902025-02-11 — 90-day over 30-day 0.842025-02-12 — 90-day over 30-day 1.012025-02-13 — 90-day over 30-day 0.822025-02-14 — 90-day over 30-day 0.802025-02-18 — 90-day over 30-day 0.862025-02-19 — 90-day over 30-day 0.812025-02-20 — 90-day over 30-day 0.832025-02-21 — 90-day over 30-day 0.822025-02-24 — 90-day over 30-day 0.852025-02-25 — 90-day over 30-day 0.812025-02-26 — 90-day over 30-day 0.772026-09-15 — 90-day over 30-day 1.012026-09-21 — 90-day over 30-day 1.025 Sep2 Dec22 Jan10 Feb21 Sep

The dashed line marks 1.00, where the 90-day and 30-day at-the-money volatilities are equal. Above it the longer tenor carries the higher volatility.

The term structure is the at-the-money implied volatility of each listed expiration, plotted against how far away that expiration is. Its usual shape for a calm underlying slopes gently upward, because a longer horizon admits more uncertainty.

It inverts when the market prices a dated event: an expiration that captures a scheduled announcement carries the variance of that event on top of ordinary trading, so a shorter contract can print a higher volatility than a longer one.

Earnings

What the options priced in before each report, and what happened

Next report

2026-10-28Time not statedEstimated from its reporting cadence

How the pricing has held up

Over the last 3 reports

Landed inside the implied band
1 of 3
33% — about 68% is what an exactly-priced event gives
Mean implied move
16.9%
Mean move that happened
27.6%
absolute

Reports

Newest first. The implied move is one standard deviation, priced from the session before the release.

ReportSessionImplied ±RealisedRealised / implied
2026-07-29After the close———
2026-04-29After the close———
2026-02-25After the close———
2025-10-29After the close———
2025-10-23After the close———
2025-07-29After the close———
2025-04-30After the close15.8%-12.0%0.76×
2025-02-26After the close17.3%-42.4%2.45×
2024-10-30After the close17.6%-28.6%1.62×
2024-07-31After the close———
2024-04-25After the close———
2024-04-05After the close———
2024-02-20After the close———
2023-10-24After the close———

The implied move is read from the at-the-money straddle on the first expiration strictly after the report date, converted to a one-standard-deviation move and divided by the forward. Realised moves are the close-to-close return across the event, measured from the session before the release to the session after it.

Report dates that have already happened come from the company’s own 8-K filing and are exact. A date still in the future is either one the company has announced, or an estimate from its reporting cadence.